From scott-lxSQFCZeNF4 at public.gmane.org Thu Nov 1 02:20:14 2012 From: scott-lxSQFCZeNF4 at public.gmane.org (Scott Sullivan) Date: Wed, 31 Oct 2012 22:20:14 -0400 Subject: FYC: MediaGoblin funding Campaign In-Reply-To: References: Message-ID: <5091DC5E.7020607@ss.org> ### For Your Consideration ### GNU MediaGoblin is a free software media publishing system for images, video, and audio (and now 3D objects). This is a project that has really caught my attention and reminded me why I feel open source is so important. It gives the freedoms to find way's in which to better help and serve each other and decentralizes power. This project in particular can put our media back in our hands (or the hands of service provider we can choose). Take a look, see if supporting this project is worth while for you. http://mediagoblin.org/pages/campaign.html Below is an update about the campaign that was sent out to current supporters, which I am one. -------------- Hey all! Thought I'd give a mini-update. We've had some exciting news recently, and I really ought to update here in case you haven't seen! So here goes. - First of all, we currently have campaign matching of ten thousand dollars! That means that until we hit $25k, things are currently doubled. Once we hit that, we jump from $25k->$35k... like magic! If you know someone who's been holding out on donating, tell them: now is the time to donate! http://mediagoblin.org/news/10k-campaign-matching.html - Also, we got a 3d model support media type added to MediaGoblin! http://mediagoblin.org/news/3d-support.html I could hardly be more excited about this! This means that MediaGoblin is no longer just a YouTube, SoundCloud, Flickr alternative... it's moving into the space to providing a free-as-in-freedom alternative to Thingiverse! Also awesome: this feature was sponsored by Lulzbot... the same people who got the first ever FSF hardware endorsement! https://www.fsf.org/news/hardware-certification-aleph-objects-lulzbot-3d-printer Yay for free-as-in-freedom projects teaming up! :) - YouTube and GitHub: both down in the same day! We made a blogpost about it: "How to respond to a YouTube cat-astrophe? Decentralize the web!" http://mediagoblin.org/news/youtube-catastrophe.html - A number of us went to the Federated Social Web Summit! We're planning out MediaGoblin's federated future. You can read more on it here! http://mediagoblin.org/news/fsws-2012-wrap-up.html - Oh, and here's some fun! MediaGoblin fanart by Justin Nichol! Does that totally rock or what? http://mediagoblin.org/news/mediagoblin-fanart-justin-nichol.html Lastly, we could really use your help spreading the news! We'd like to meet the 10k matching grant by the end of the week at least! That's about $3000 more to go! Can you help out by spreading word about the above? Anything you can do to spread the word will help! Speaking of which, thinking of adding a "support MediaGoblin" thing to your site? Laura Arjona made a banner... you can add it to your own site like:

Support MediaGoblin!
GNU MediaGoblin is building a free as in freedom media publishing platform, and it needs your help! Donate! :)

Thanks for everything, all! I know we can do this, because we have you and your help backing us up! :) - Chris -- Follow us on identi.ca at http://identi.ca/mediagoblin/ Contribute to GNU MediaGoblin at http://mediagoblin.org/pages/campaign.html -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Thu Nov 1 03:17:34 2012 From: cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Christopher Browne) Date: Wed, 31 Oct 2012 23:17:34 -0400 Subject: Reducing Chinese software 'piracy' via open source? In-Reply-To: References: Message-ID: This is interesting; trying to diminish the problem of Chinese companies disrespecting copyright by encouraging participation in open source projects. http://www.linuxinsider.com/rsstory/76451.html -- When confronted by a difficult problem, solve it by reducing it to the question, "How would the Lone Ranger handle this?" -------------- next part -------------- An HTML attachment was scrubbed... URL: From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Fri Nov 2 06:20:21 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Fri, 2 Nov 2012 02:20:21 -0400 (EDT) Subject: wiki for household Message-ID: I'm thinking that it might be nice to have a wiki in our house. I don't want one in the cloud for privacy reasons. Christopher Browne suggested I try to pick TLUG's brains. What might the wiki be used for? Who knows until we live with it for a while. - inventories, including photos - documenting various kinds of projects (software, hardware, crafts, culinary (eg. recipes) - collections of documents like manuals, links to interesting things - possibly replacing our paper filing system (I've got a great scanner for this purpose; now I need to software architecture). We have a lot of paper. Why a wiki? - easy to add stuff - not needing to shoehorn into a restrictive structure (eg. conventional database) - hope that the info is long lived: not in a proprietary format, supported by a vibrant community, easy to migrate Things we need: - light weight (I don't want to become further burdened as a sysadmin) - stable (change management isn't fun) - strong community (to ensure long and healthy life) - good support for history (revision control) and backups - simplicity - pleasant and easy support for pictures and other non-text - easy & powerful markup that isn't intrusive (true of all wikis, but some better than others) - grow with our needs (whatever that might turn out to be) Initial thoughts: I looked at as a starting place. Open source + Linux were required, for a start. - mediawiki looks big to me. But it is probably a well-travelled road and might not be that hard to install. I'm slightly biased against a data-base back-end. Used by a lot of big sites, starting with Wikipedia. - DokuWiki. Don't know enough. Not ruled out. - Gitit has some good qualities: git (or other distributed revision control system) back end. Coded in haskell (sexier than PHP). Supports LaTex. Does it have staying power? - ikiwiki. Perl isn't my favourite (but then neither is PHP). Uses git (or others) as backend. Looks to be popular (good). - MoinMoun. Python sounds good to me. CamelCase links seem questionable to me (I'm used to mediawiki's square brackets). Flat-file backend seems good and simple. Don't know how revision control is managed. I don't really know how these handle my requirements. Anyone have any thoughts about this? -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From liberosec-FFYn/CNdgSA at public.gmane.org Fri Nov 2 13:19:33 2012 From: liberosec-FFYn/CNdgSA at public.gmane.org (Fernando Duran) Date: Fri, 2 Nov 2012 06:19:33 -0700 (PDT) Subject: wiki for household In-Reply-To: References: Message-ID: <1351862373.99118.YahooMailNeo@web120803.mail.ne1.yahoo.com> Hi, I've installed and used?http://twiki.org/?for a couple years, from what I remember it was Perl and flat file based. ? --------------------- Fernando Duran http://www.fduran.com ----- Original Message ----- > From: D. Hugh Redelmeier > To: Toronto Linux Users Group > Cc: > Sent: Friday, November 2, 2012 2:20:21 AM > Subject: [TLUG]: wiki for household > > I'm thinking that it might be nice to have a wiki in our house.? I don't > > want one in the cloud for privacy reasons. > > Christopher Browne suggested I try to pick TLUG's brains. > > What might the wiki be used for?? Who knows until we live with it for a > while. > > - inventories, including photos > > - documenting various kinds of projects (software, hardware, crafts, > ? culinary (eg. recipes) > > - collections of documents like manuals, links to interesting things > > - possibly replacing our paper filing system (I've got a great scanner for > ? this purpose; now I need to software architecture).? We have a lot of > ? paper. > > > Why a wiki? > > - easy to add stuff > > - not needing to shoehorn into a restrictive structure (eg. > ? conventional database) > > - hope that the info is long lived: not in a proprietary format, supported > ? by a vibrant community, easy to migrate > > > Things we need: > > - light weight (I don't want to become further burdened as a sysadmin) > > - stable (change management isn't fun) > > - strong community (to ensure long and healthy life) > > - good support for history (revision control) and backups > > - simplicity > > - pleasant and easy support for pictures and other non-text > > - easy & powerful markup that isn't intrusive (true of all wikis, but > some > ? better than others) > > - grow with our needs (whatever that might turn out to be) > > > Initial thoughts: > > I looked at as > a starting place.? Open source + Linux were required, for a start. > > - mediawiki looks big to me.? But it is probably a well-travelled road and > ? might not be that hard to install.? I'm slightly biased against a > ? data-base back-end.? Used by a lot of big sites, starting with > ? Wikipedia. > > - DokuWiki.? Don't know enough.? Not ruled out. > > - Gitit has some good qualities: git (or other distributed revision > ? control system) back end.? Coded in haskell (sexier than PHP). > ? Supports LaTex.? Does it have staying power? > > - ikiwiki.? Perl isn't my favourite (but then neither is PHP).? Uses > ? git (or others) as backend.? Looks to be popular (good). > > - MoinMoun.? Python sounds good to me. CamelCase links seem > ? questionable to me (I'm used to mediawiki's square brackets). > ? Flat-file backend seems good and simple.? Don't know how revision > ? control is managed. > > I don't really know how these handle my requirements. > > Anyone have any thoughts about this? > -- > The Toronto Linux Users Group.? ? ? Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From liberosec-FFYn/CNdgSA at public.gmane.org Fri Nov 2 13:30:49 2012 From: liberosec-FFYn/CNdgSA at public.gmane.org (Fernando Duran) Date: Fri, 2 Nov 2012 06:30:49 -0700 (PDT) Subject: wiki for household In-Reply-To: <1351862373.99118.YahooMailNeo-4IE30E7YIUj35Xbc4wGBzZOW+3bF1jUfVpNB7YpNyf8@public.gmane.org> References: <1351862373.99118.YahooMailNeo@web120803.mail.ne1.yahoo.com> Message-ID: <1351863049.4321.YahooMailNeo@web120803.mail.ne1.yahoo.com> http://twiki.org/ stupid Yahoo mail (in "plain text" mode!), there's no spaces in URIs --------------------- Fernando Duran http://www.fduran.com ----- Original Message ----- > From: Fernando Duran > To: "tlug-lxSQFCZeNF4 at public.gmane.org" > Cc: > Sent: Friday, November 2, 2012 9:19:33 AM > Subject: Re: [TLUG]: wiki for household > > Hi, > > I've installed and used?http://twiki.org/?for a couple years, from what I > remember it was Perl and flat file based. > > ? > --------------------- > Fernando Duran > http://www.fduran.com > > > ----- Original Message ----- >>??From: D. Hugh Redelmeier >>??To: Toronto Linux Users Group >>??Cc: >>??Sent: Friday, November 2, 2012 2:20:21 AM >>??Subject: [TLUG]: wiki for household >> >>??I'm thinking that it might be nice to have a wiki in our house.? I > don't >> >>??want one in the cloud for privacy reasons. >> >>??Christopher Browne suggested I try to pick TLUG's brains. >> >>??What might the wiki be used for?? Who knows until we live with it for a >>??while. >> >>??- inventories, including photos >> >>??- documenting various kinds of projects (software, hardware, crafts, >>??? culinary (eg. recipes) >> >>??- collections of documents like manuals, links to interesting things >> >>??- possibly replacing our paper filing system (I've got a great scanner > for >>??? this purpose; now I need to software architecture).? We have a lot of >>??? paper. >> >> >>??Why a wiki? >> >>??- easy to add stuff >> >>??- not needing to shoehorn into a restrictive structure (eg. >>??? conventional database) >> >>??- hope that the info is long lived: not in a proprietary format, supported >>??? by a vibrant community, easy to migrate >> >> >>??Things we need: >> >>??- light weight (I don't want to become further burdened as a sysadmin) >> >>??- stable (change management isn't fun) >> >>??- strong community (to ensure long and healthy life) >> >>??- good support for history (revision control) and backups >> >>??- simplicity >> >>??- pleasant and easy support for pictures and other non-text >> >>??- easy & powerful markup that isn't intrusive (true of all wikis, > but >>??some >>??? better than others) >> >>??- grow with our needs (whatever that might turn out to be) >> >> >>??Initial thoughts: >> >>??I looked at > as >>??a starting place.? Open source + Linux were required, for a start. >> >>??- mediawiki looks big to me.? But it is probably a well-travelled road and >>??? might not be that hard to install.? I'm slightly biased against a >>??? data-base back-end.? Used by a lot of big sites, starting with >>??? Wikipedia. >> >>??- DokuWiki.? Don't know enough.? Not ruled out. >> >>??- Gitit has some good qualities: git (or other distributed revision >>??? control system) back end.? Coded in haskell (sexier than PHP). >>??? Supports LaTex.? Does it have staying power? >> >>??- ikiwiki.? Perl isn't my favourite (but then neither is PHP).? Uses >>??? git (or others) as backend.? Looks to be popular (good). >> >>??- MoinMoun.? Python sounds good to me. CamelCase links seem >>??? questionable to me (I'm used to mediawiki's square brackets). >>??? Flat-file backend seems good and simple.? Don't know how revision >>??? control is managed. >> >>??I don't really know how these handle my requirements. >> >>??Anyone have any thoughts about this? >>??-- >>??The Toronto Linux Users Group.? ? ? Meetings: http://gtalug.org/ >>??TLUG requests: Linux topics, No HTML, wrap text below 80 columns >>??How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists >> > -- > The Toronto Linux Users Group.? ? ? Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > ? -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From kalibslack-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Fri Nov 2 13:36:51 2012 From: kalibslack-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Marcelo Cavalcante) Date: Fri, 2 Nov 2012 10:36:51 -0300 Subject: wiki for household In-Reply-To: <1351863049.4321.YahooMailNeo-4IE30E7YIUj35Xbc4wGBzZOW+3bF1jUfVpNB7YpNyf8@public.gmane.org> References: <1351862373.99118.YahooMailNeo@web120803.mail.ne1.yahoo.com> <1351863049.4321.YahooMailNeo@web120803.mail.ne1.yahoo.com> Message-ID: Have you ever heard about tikiwiki? It's a nice and simple to use/maintain wiki. http://www.tikiwiki.org Many great futures, including all you described. ;] =================================================== Marcelo Cavalcante Rocha - Kalib Graduando em Sistemas de Informa??es - EST?CIO/FIC Usu?rio Linux #407564 | Usu?rio Asterisk #1148 Fortaleza - Cear? - Brazil Celular: +55 085 87620983 Certifica??es: ITIL V3 | CSM | LPI-C1 | LPI-C2 | LPI-C3 | Novell CLA Minha Pessoa: Blog Projetos: Tux-CE | Archlinux-br | Chakra | KDE Brasil | TLUG | PUG-CE =================================================== Proteja meu endere?o como estou protegendo o seu. N?o revele e-mail dos correspondentes: use Cco (Copia Carbonada Oculta). Retire os endere?os antes de reenviar. Dificulte assim a dissemina??o de v?rus e spam. On Fri, Nov 2, 2012 at 10:30 AM, Fernando Duran wrote: > http://twiki.org/ > > > stupid Yahoo mail (in "plain text" mode!), there's no spaces in URIs > > --------------------- > Fernando Duran > http://www.fduran.com > > > ----- Original Message ----- > > From: Fernando Duran > > To: "tlug-lxSQFCZeNF4 at public.gmane.org" > > Cc: > > Sent: Friday, November 2, 2012 9:19:33 AM > > Subject: Re: [TLUG]: wiki for household > > > > Hi, > > > > I've installed and used http://twiki.org/ for a couple years, from what > I > > remember it was Perl and flat file based. > > > > > > --------------------- > > Fernando Duran > > http://www.fduran.com > > > > > > ----- Original Message ----- > >> From: D. Hugh Redelmeier > >> To: Toronto Linux Users Group > >> Cc: > >> Sent: Friday, November 2, 2012 2:20:21 AM > >> Subject: [TLUG]: wiki for household > >> > >> I'm thinking that it might be nice to have a wiki in our house. I > > don't > >> > >> want one in the cloud for privacy reasons. > >> > >> Christopher Browne suggested I try to pick TLUG's brains. > >> > >> What might the wiki be used for? Who knows until we live with it for a > >> while. > >> > >> - inventories, including photos > >> > >> - documenting various kinds of projects (software, hardware, crafts, > >> culinary (eg. recipes) > >> > >> - collections of documents like manuals, links to interesting things > >> > >> - possibly replacing our paper filing system (I've got a great scanner > > for > >> this purpose; now I need to software architecture). We have a lot of > >> paper. > >> > >> > >> Why a wiki? > >> > >> - easy to add stuff > >> > >> - not needing to shoehorn into a restrictive structure (eg. > >> conventional database) > >> > >> - hope that the info is long lived: not in a proprietary format, > supported > >> by a vibrant community, easy to migrate > >> > >> > >> Things we need: > >> > >> - light weight (I don't want to become further burdened as a sysadmin) > >> > >> - stable (change management isn't fun) > >> > >> - strong community (to ensure long and healthy life) > >> > >> - good support for history (revision control) and backups > >> > >> - simplicity > >> > >> - pleasant and easy support for pictures and other non-text > >> > >> - easy & powerful markup that isn't intrusive (true of all wikis, > > but > >> some > >> better than others) > >> > >> - grow with our needs (whatever that might turn out to be) > >> > >> > >> Initial thoughts: > >> > >> I looked at > > as > >> a starting place. Open source + Linux were required, for a start. > >> > >> - mediawiki looks big to me. But it is probably a well-travelled road > and > >> might not be that hard to install. I'm slightly biased against a > >> data-base back-end. Used by a lot of big sites, starting with > >> Wikipedia. > >> > >> - DokuWiki. Don't know enough. Not ruled out. > >> > >> - Gitit has some good qualities: git (or other distributed revision > >> control system) back end. Coded in haskell (sexier than PHP). > >> Supports LaTex. Does it have staying power? > >> > >> - ikiwiki. Perl isn't my favourite (but then neither is PHP). Uses > >> git (or others) as backend. Looks to be popular (good). > >> > >> - MoinMoun. Python sounds good to me. CamelCase links seem > >> questionable to me (I'm used to mediawiki's square brackets). > >> Flat-file backend seems good and simple. Don't know how revision > >> control is managed. > >> > >> I don't really know how these handle my requirements. > >> > >> Anyone have any thoughts about this? > >> -- > >> The Toronto Linux Users Group. Meetings: http://gtalug.org/ > >> TLUG requests: Linux topics, No HTML, wrap text below 80 columns > >> How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > >> > > -- > > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > > > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -------------- next part -------------- An HTML attachment was scrubbed... URL: From me-qIX3qoPyADtH8hdXm2+x1laTQe2KTcn/ at public.gmane.org Fri Nov 2 15:00:42 2012 From: me-qIX3qoPyADtH8hdXm2+x1laTQe2KTcn/ at public.gmane.org (Myles Braithwaite) Date: Fri, 02 Nov 2012 11:00:42 -0400 Subject: wiki for household In-Reply-To: References: Message-ID: <5093E01A.6010808@mylesbraithwaite.com> I am currently using DokuWiki for my own personal wiki and love it. * Page can be categorized by namespaces (i.e. innovatory:art:claude-monet:1866-women-in-garden). * The tags plugin is great to for more categorization: . * You can also use the dokubookmark plugin to keep links: . It also provides a bookmarklet which makes it work just like Delicious or Pinboard. * A database plugin if you want more relational data: . * There is even a Sync plugin (that can sync by namespace) so you could have an instance running on your server as while as your laptop. MoinMoin does have reversion control that it does itself. > D. Hugh Redelmeier > 2 November, 2012 2:20 AM > I'm thinking that it might be nice to have a wiki in our house. I don't > want one in the cloud for privacy reasons. > > Christopher Browne suggested I try to pick TLUG's brains. > > What might the wiki be used for? Who knows until we live with it for a > while. > > - inventories, including photos > > - documenting various kinds of projects (software, hardware, crafts, > culinary (eg. recipes) > > - collections of documents like manuals, links to interesting things > > - possibly replacing our paper filing system (I've got a great scanner > for > this purpose; now I need to software architecture). We have a lot of > paper. > > > Why a wiki? > > - easy to add stuff > > - not needing to shoehorn into a restrictive structure (eg. > conventional database) > > - hope that the info is long lived: not in a proprietary format, > supported > by a vibrant community, easy to migrate > > > Things we need: > > - light weight (I don't want to become further burdened as a sysadmin) > > - stable (change management isn't fun) > > - strong community (to ensure long and healthy life) > > - good support for history (revision control) and backups > > - simplicity > > - pleasant and easy support for pictures and other non-text > > - easy & powerful markup that isn't intrusive (true of all wikis, but > some > better than others) > > - grow with our needs (whatever that might turn out to be) > > > Initial thoughts: > > I looked at as > a starting place. Open source + Linux were required, for a start. > > - mediawiki looks big to me. But it is probably a well-travelled road and > might not be that hard to install. I'm slightly biased against a > data-base back-end. Used by a lot of big sites, starting with > Wikipedia. > > - DokuWiki. Don't know enough. Not ruled out. > > - Gitit has some good qualities: git (or other distributed revision > control system) back end. Coded in haskell (sexier than PHP). > Supports LaTex. Does it have staying power? > > - ikiwiki. Perl isn't my favourite (but then neither is PHP). Uses > git (or others) as backend. Looks to be popular (good). > > - MoinMoun. Python sounds good to me. CamelCase links seem > questionable to me (I'm used to mediawiki's square brackets). > Flat-file backend seems good and simple. Don't know how revision > control is managed. > > I don't really know how these handle my requirements. > > Anyone have any thoughts about this? > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists -- Myles Braithwaite http://mylesbraithwaite.com | me-qIX3qoPyADtH8hdXm2+x1laTQe2KTcn/@public.gmane.org -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Fri Nov 2 16:49:51 2012 From: psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Scott Elcomb) Date: Fri, 2 Nov 2012 12:49:51 -0400 Subject: wiki for household In-Reply-To: References: Message-ID: On Fri, Nov 2, 2012 at 2:20 AM, D. Hugh Redelmeier wrote: > I'm thinking that it might be nice to have a wiki in our house. I don't > want one in the cloud for privacy reasons. > > Things we need: > > - light weight (I don't want to become further burdened as a sysadmin) > > - stable (change management isn't fun) > > - strong community (to ensure long and healthy life) > > - good support for history (revision control) and backups > > - simplicity > > - pleasant and easy support for pictures and other non-text > > - easy & powerful markup that isn't intrusive (true of all wikis, but some > better than others) > > - grow with our needs (whatever that might turn out to be) I'll offer up my favorite for the following reasons: - Extremely light weight - it's only a single html file, fully self-contained - The communities (both developers & users) are extensive, active and friendly. Have been for years. - Matches everything else in your list of requirements, save one (I believe): putting a TiddlyWiki under revision control is possible (an HTML document is just a plain text file after all) but can be a bit tricky. - Server versions are also available, and a Node.js powered HTML5 version (TW5) is well into development. If you think you might want to give TiddlyWiki a try and you need a hand, feel free to ping me off list. Best, -- Scott Elcomb @psema4 on Twitter / Identi.ca / Github & more Atomic OS: Self Contained Microsystems http://code.google.com/p/atomos/ Member of the Pirate Party of Canada http://www.pirateparty.ca/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From robert-5LEc/6Zm6xCUd8a0hrldnti2O/JbrIOy at public.gmane.org Sat Nov 3 09:42:25 2012 From: robert-5LEc/6Zm6xCUd8a0hrldnti2O/JbrIOy at public.gmane.org (Robert Brockway) Date: Sat, 3 Nov 2012 19:42:25 +1000 (EST) Subject: wiki for household In-Reply-To: References: Message-ID: On Fri, 2 Nov 2012, D. Hugh Redelmeier wrote: Here are my thoughts. > Why a wiki? > > - easy to add stuff > > - not needing to shoehorn into a restrictive structure (eg. > conventional database) > > - hope that the info is long lived: not in a proprietary format, supported > by a vibrant community, easy to migrate One more: - Revision control that non-geeks can understand (for some wikis) > Initial thoughts: > > I looked at as > a starting place. Open source + Linux were required, for a start. I've made extensive use of Mediawiki for personal and small business use. > - mediawiki looks big to me. But it is probably a well-travelled road and > might not be that hard to install. I'm slightly biased against a Installation on Debian is approximately 'aptitude install mediawiki' and entering some details on a webpage. It has a huge numbers of plugins. I suspect (without checking) that the number and variety of Mediawiki plugins dwarfs all other wikis. > data-base back-end. Used by a lot of big sites, starting with > Wikipedia. I'm happy for it to use an SQL backend. I run mysqldump nightly from cron to backup the DB. > - ikiwiki. Perl isn't my favourite (but then neither is PHP). Uses > git (or others) as backend. Looks to be popular (good). We use ikiwiki+git in SPI (http://www.spi-inc.org). I'm not a huge fan of ikiwiki but everyone else seems to like it. FWIW, I like git. > - MoinMoun. Python sounds good to me. CamelCase links seem > questionable to me (I'm used to mediawiki's square brackets). > Flat-file backend seems good and simple. Don't know how revision > control is managed. I've used camelCase automatic linking in twiki and didn't like it. More recent twiki/fosswiki uses a Mediawiki like syntax I think. This raises an important point though - familiarity with syntax. Anyone familiar with Wikipedia editing can become productive on a local Mediawiki instance immediately. Cheers, Rob -- Email: robert-5LEc/6Zm6xCUd8a0hrldnti2O/JbrIOy at public.gmane.org Linux counter ID #16440 IRC: Solver (OFTC & Freenode) Web: http://www.practicalsysadmin.com Director, Software in the Public Interest (http://spi-inc.org/) "Information is a gas" -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From moptop99-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 02:53:49 2012 From: moptop99-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Matt Price) Date: Sun, 4 Nov 2012 21:53:49 -0500 Subject: arch in a vm? Message-ID: Hi folks, After years with Ubuntu, I'm getting the itch to try something else. Arch looks like fun but I don't have a spare machine right now to experiment on, so I would like to install it in a virtual machine on one of my ubuntu boxes (either my 12.10 laptop or the 12.04 desktop that runs our media centre and family computer). I haven't worked with VM's for a long while -- any suggestions as to which solution is easiest & most practical? Thanks much, Matt -------------- next part -------------- An HTML attachment was scrubbed... URL: From sadiq-KzRxrKfdH+/c+919tysfdA at public.gmane.org Mon Nov 5 03:00:16 2012 From: sadiq-KzRxrKfdH+/c+919tysfdA at public.gmane.org (Sadiq Saif) Date: Sun, 4 Nov 2012 22:00:16 -0500 Subject: arch in a vm? In-Reply-To: References: Message-ID: On Sun, Nov 4, 2012 at 9:53 PM, Matt Price wrote: > Hi folks, > > After years with Ubuntu, I'm getting the itch to try something else. Arch > looks like fun but I don't have a spare machine right now to experiment on, > so I would like to install it in a virtual machine on one of my ubuntu > boxes (either my 12.10 laptop or the 12.04 desktop that runs our media > centre and family computer). > > I haven't worked with VM's for a long while -- any suggestions as to which > solution is easiest & most practical? > > Thanks much, > Matt > > I've found Virtualbox (https://www.virtualbox.org/) to be more than adequate for my VM needs. -- Sadiq S O< ascii ribbon campaign - stop html mail - www.asciiribbon.org -------------- next part -------------- An HTML attachment was scrubbed... URL: From william.muriithi-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 03:03:14 2012 From: william.muriithi-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (William Muriithi) Date: Sun, 4 Nov 2012 22:03:14 -0500 Subject: arch in a vm? In-Reply-To: References: Message-ID: Matt, > I haven't worked with VM's for a long while -- any suggestions as to which solution is easiest & most practical? > KVM, mainly because all the distribution have been pushing that as Linux virtualization. Its far better supported You can also try virtualbox from oracle. Very straight forward I would say and alright for desktop testing. > Thanks much, > Matt > William -------------- next part -------------- An HTML attachment was scrubbed... URL: From cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org Mon Nov 5 04:01:54 2012 From: cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org (jim) Date: Sun, 04 Nov 2012 23:01:54 -0500 Subject: Laptop resolution issue. Message-ID: <1352088114.2411.25.camel@jimslaptop> Wondering if anyone has any thoughts on a problem I am having with my laptop. For some reason I can only chose the native resolution of 1440x900. I am using the nvidia driver 304.60 . It used to be that in the Nvidia settings menu I could select a number of resolutions but now only the one?? I am attaching my current xorg.conf file below in case that is of any use. Thanks for any advice on this one. Cheers, Jim # nvidia-xconfig: X configuration file generated by nvidia-xconfig # nvidia-xconfig: version 304.60 (buildmeister-sdptq72lN2aa1AGjCcsfwymRwvSYRhgbdGGVkPm64kWB+jHODAdFcQ at public.gmane.org) Sun Oct 14 21:34:47 PDT 2012 # commented out by update-manager, HAL is now used and auto-detects devices # Keyboard settings are now read from /etc/default/console-setup #Section "InputDevice" # # generated from default # Identifier "Mouse0" # Driver "mouse" # Option "Protocol" "auto" # Option "Device" "/dev/psaux" # Option "Emulate3Buttons" "no" # Option "ZAxisMapping" "4 5" #EndSection # commented out by update-manager, HAL is now used and auto-detects devices # Keyboard settings are now read from /etc/default/console-setup #Section "InputDevice" # # generated from default # Identifier "Keyboard0" # Driver "kbd" #EndSection Section "ServerLayout" # commented out by update-manager, HAL is now used and auto-detects devices # Keyboard settings are now read from /etc/default/console-setup # InputDevice "Keyboard0" "CoreKeyboard" # commented out by update-manager, HAL is now used and auto-detects devices # Keyboard settings are now read from /etc/default/console-setup # InputDevice "Mouse0" "CorePointer" Identifier "Layout0" Screen 0 "Screen0" 0 0 InputDevice "Keyboard0" "CoreKeyboard" InputDevice "Mouse0" "CorePointer" EndSection Section "Module" Load "dbe" Load "extmod" Load "type1" Load "freetype" Load "glx" EndSection Section "InputDevice" # generated from default Identifier "Keyboard0" Driver "keyboard" EndSection Section "InputDevice" # generated from default Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/psaux" Option "Emulate3Buttons" "no" Option "ZAxisMapping" "4 5" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Unknown" ModelName "Unknown" HorizSync 28.0 - 33.0 VertRefresh 43.0 - 72.0 Option "DPMS" EndSection Section "Device" Identifier "Device0" Driver "nvidia" VendorName "NVIDIA Corporation" EndSection Section "Screen" # Option "metamodes" "CRT: 1920x1080 +0+0" # Option "TVStandard" "HD1080i" #------------1080i Group----------------------------- Identifier "Screen0" Device "Device0" Monitor "Monitor0" DefaultDepth 24 Option "NoLogo" "True" SubSection "Display" Depth 24 EndSubSection EndSection -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org Mon Nov 5 06:40:55 2012 From: kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org (Kevin Cozens) Date: Mon, 05 Nov 2012 01:40:55 -0500 Subject: wiki for household In-Reply-To: References: Message-ID: <50975F77.1050107@ve3syb.ca> On 12-11-02 02:20 AM, D. Hugh Redelmeier wrote: > I'm thinking that it might be nice to have a wiki in our house. I have been using DokuWiki on my own website. It is easy to set up and does not require use of a database. I chose it because of its simple set up (it didn't require a database), and it was supposed to be better if you wanted to use it for documentation (which is one of the things I wanted to use it for). There are lots of plugins available for DokuWiki to add extra features. One plugin will add blog type features while another will let you export pages to OpenOffice. An addon for LibreOffice will let you save files in DokuWiki format. For dealing with pictures I use Gallery (http://gallery.menalto.com/). You can use Gallery to maintain the pictures and include links to the images in the Gallery in the wiki pages. -- Cheers! Kevin. http://www.ve3syb.ca/ |"Nerds make the shiny things that distract Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why we're | powerful!" #include | --Chris Hardwick -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org Mon Nov 5 06:52:16 2012 From: kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org (Kevin Cozens) Date: Mon, 05 Nov 2012 01:52:16 -0500 Subject: Free CrossOver for a year (Tomorrow only) In-Reply-To: <20121031182625.GB14557-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys@public.gmane.org> References: <20121030225632.GA13517@node1.opengeometry.net> <5090955A.2010506@ve3syb.ca> <20121031182625.GB14557@csclub.uwaterloo.ca> Message-ID: <50976220.2010000@ve3syb.ca> On 12-10-31 02:26 PM, Lennart Sorensen wrote: > On Tue, Oct 30, 2012 at 11:04:58PM -0400, Kevin Cozens wrote: >> I have a few Windows programs I occasionally run in Linux using >> Wine. One high end CAD package doesn't work any more in Wine due to >> how they check the licensing key but it would be nice to run that >> from Linux. [snip] > Worth a try. > > To some extent that may be part of why they are doing this. It is lots > of publicity in the press and such potentuially, and some people that > try it may decide it is really useful to them. It was worth a true but it didn't work. I could install and run version 2 of Rhino but when I tried to update the install to version 4 it couldn't find the previous version so I couldn't install the update. A new version of Crossover is supposed to come out soon so I will try again then to update to version 4. My feeling was that this was a form of publicity and a way to increase their user base and maybe convert some of the free users in to paying customers later. -- Cheers! Kevin. http://www.ve3syb.ca/ |"Nerds make the shiny things that distract Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why we're | powerful!" #include | --Chris Hardwick -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From opengeometry-FFYn/CNdgSA at public.gmane.org Mon Nov 5 08:29:36 2012 From: opengeometry-FFYn/CNdgSA at public.gmane.org (William Park) Date: Mon, 5 Nov 2012 03:29:36 -0500 Subject: arch in a vm? In-Reply-To: References: Message-ID: <20121105082936.GA27405@node1.opengeometry.net> On Sun, Nov 04, 2012 at 09:53:49PM -0500, Matt Price wrote: > Hi folks, > > After years with Ubuntu, I'm getting the itch to try something else. Arch > looks like fun but I don't have a spare machine right now to experiment on, > so I would like to install it in a virtual machine on one of my ubuntu > boxes (either my 12.10 laptop or the 12.04 desktop that runs our media > centre and family computer). > > I haven't worked with VM's for a long while -- any suggestions as to which > solution is easiest & most practical? > > Thanks much, > Matt For test run, both VirtualBox and KVM are okay. I started with VirtualBox because it has better GUI and better mouse response. Now, I'm using KVM, because it can access raw harddisk, whereas VirtualBox is limited to USB disk. -- William -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From kalibslack-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 12:04:36 2012 From: kalibslack-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Marcelo Cavalcante) Date: Mon, 5 Nov 2012 09:04:36 -0300 Subject: arch in a vm? In-Reply-To: <20121105082936.GA27405-qFXCSEZiv8lIJHMOrJ9DSGq87BGP6SvQ@public.gmane.org> References: <20121105082936.GA27405@node1.opengeometry.net> Message-ID: Hello Matt, As others said, you have these two great options (also others): VirtualBox and KVM. I think the point is not "which one is better", as you already said you "haven't worked with VMs for a long while. I thinks that's the point. VirtualBox has an GUI more friendly with an easier configuration template and other stuff that will make you project easier. Good look trying this great distro. https://wiki.archlinux.org/index.php/Official_Arch_Linux_Install_Guide =================================================== Marcelo Cavalcante Rocha - Kalib Graduando em Sistemas de Informa??es - EST?CIO/FIC Usu?rio Linux #407564 | Usu?rio Asterisk #1148 Fortaleza - Cear? - Brazil Celular: +55 085 87620983 Certifica??es: ITIL V3 | CSM | LPI-C1 | LPI-C2 | LPI-C3 | Novell CLA Minha Pessoa: Blog Projetos: Tux-CE | Archlinux-br | Chakra | KDE Brasil | TLUG | PUG-CE =================================================== Proteja meu endere?o como estou protegendo o seu. N?o revele e-mail dos correspondentes: use Cco (Copia Carbonada Oculta). Retire os endere?os antes de reenviar. Dificulte assim a dissemina??o de v?rus e spam. On Mon, Nov 5, 2012 at 5:29 AM, William Park wrote: > On Sun, Nov 04, 2012 at 09:53:49PM -0500, Matt Price wrote: > > Hi folks, > > > > After years with Ubuntu, I'm getting the itch to try something else. > Arch > > looks like fun but I don't have a spare machine right now to experiment > on, > > so I would like to install it in a virtual machine on one of my ubuntu > > boxes (either my 12.10 laptop or the 12.04 desktop that runs our media > > centre and family computer). > > > > I haven't worked with VM's for a long while -- any suggestions as to > which > > solution is easiest & most practical? > > > > Thanks much, > > Matt > > For test run, both VirtualBox and KVM are okay. I started with > VirtualBox because it has better GUI and better mouse response. Now, > I'm using KVM, because it can access raw harddisk, whereas VirtualBox is > limited to USB disk. > -- > William > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -------------- next part -------------- An HTML attachment was scrubbed... URL: From waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org Mon Nov 5 12:42:06 2012 From: waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org (Walter Dnes) Date: Mon, 5 Nov 2012 07:42:06 -0500 Subject: Laptop resolution issue. In-Reply-To: <1352088114.2411.25.camel@jimslaptop> References: <1352088114.2411.25.camel@jimslaptop> Message-ID: <20121105124206.GA29724@waltdnes.org> On Sun, Nov 04, 2012 at 11:01:54PM -0500, jim wrote > Wondering if anyone has any thoughts on a problem I am having with my > laptop. For some reason I can only chose the native resolution of > 1440x900. I am using the nvidia driver 304.60 . It used to be that in > the Nvidia settings menu I could select a number of resolutions but now > only the one?? I am attaching my current xorg.conf file below in case > that is of any use. Thanks for any advice on this one. > Cheers, > Jim The first, and easiest (if it works) solution is to temporarily rename /etc/X11/xorg.conf and /etc/X11/xorg.conf.d to something different, and see if it works. If not, rename them back. A few other avenues to look at... 1) What is the output of the "xrandr" command? 2) Plow through the output of /var/log/Xorg.0.log and see if you can find any hints there. 3) If you change the default resolution in Xorg.conf (e.g. to 1024x768) will it work? 4) Have you upgraded your distro or Nvidia drivers recently? I run Gentoo linux, and I have to rebuild the Nvidia drivers against the new kernel, each time I upgrade the kernel. -- Walter Dnes I don't run "desktop environments"; I run useful applications -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 14:49:06 2012 From: davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Cramer) Date: Mon, 5 Nov 2012 09:49:06 -0500 Subject: anyone here have an interest in automotive electronics Message-ID: My mechanic is looking for someone interested in automotive electronics. Shop does a lot of work on porsche, and other high end cars. Reply to me directly if interested. What colleges would have this kind of course ? Dave Cramer -------------- next part -------------- An HTML attachment was scrubbed... URL: From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Mon Nov 5 15:29:43 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Mon, 5 Nov 2012 10:29:43 -0500 (EST) Subject: Laptop resolution issue. In-Reply-To: <1352088114.2411.25.camel@jimslaptop> References: <1352088114.2411.25.camel@jimslaptop> Message-ID: | From: jim | Wondering if anyone has any thoughts on a problem I am having with my | laptop. For some reason I can only chose the native resolution of | 1440x900. LCDs have discrete pixels. Using another resolution is usually really ugly and often unsupported. Could you explain the problem that you are trying to solve by changing the resolution used? There might be a better solution to the problem than changing the resolution. Things on screen too small to see? - Tell X that you have a high DPI and it *should* scale everything. I've not tested this so it might not work in practice but it is a great theory. - Alternatively, you can ask each thing (application or whatever) to use a bigger font. A bit tedious. - on my Fedora 17 Gnome desktop, under settings, there is "Universal", which I guess a new euphamism for what was called accessibility. Under the "Seeing" tab, you can bump Display: Text size. I don't know why that tab doesn't have something to change the DPI setting. There is also a zoom feature but that isn't likely what you want. Screen too slow updating (in a game, or playing a video, for example)? I guess that could be a good reason. Problem mirroring the display on another display with a different resolution? I don't have much experience with that kind of problem and it seems that it gets tricky. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Mon Nov 5 15:50:39 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Mon, 5 Nov 2012 10:50:39 -0500 (EST) Subject: wiki for household In-Reply-To: <50975F77.1050107-4dS5u2o1hCn3fQ9qLvQP4Q@public.gmane.org> References: <50975F77.1050107@ve3syb.ca> Message-ID: | From: Kevin Cozens | For dealing with pictures I use Gallery (http://gallery.menalto.com/). You can | use Gallery to maintain the pictures and include links to the images in the | Gallery in the wiki pages. I took a very quick look at gallery. The official gallery site seems to be distributed between gallery.menalto.com, codex.gallery2.org, and sourceforge. It also seems to have very low recent activity. Any idea what's up with the project? Gallery seems to be a bunch of .php stuff that you can install on your own web server. Am I right? Oh wait, here's a good hint: I lose: Browser: Flash is required for the simple file upload function (Add > Add Photos). I wonder why they did it that way? This kind of thing might be useful. Can you give us a kind of review? -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 16:59:59 2012 From: psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Scott Elcomb) Date: Mon, 5 Nov 2012 11:59:59 -0500 Subject: Free CrossOver for a year (Tomorrow only) In-Reply-To: <50976220.2010000-4dS5u2o1hCn3fQ9qLvQP4Q@public.gmane.org> References: <20121030225632.GA13517@node1.opengeometry.net> <5090955A.2010506@ve3syb.ca> <20121031182625.GB14557@csclub.uwaterloo.ca> <50976220.2010000@ve3syb.ca> Message-ID: On Mon, Nov 5, 2012 at 1:52 AM, Kevin Cozens wrote: > On 12-10-31 02:26 PM, Lennart Sorensen wrote: > >> On Tue, Oct 30, 2012 at 11:04:58PM -0400, Kevin Cozens wrote: >> >>> I have a few Windows programs I occasionally run in Linux using >>> Wine. One high end CAD package doesn't work any more in Wine due to >>> how they check the licensing key but it would be nice to run that >>> from Linux. >>> >> [snip] > > Worth a try. >> >> To some extent that may be part of why they are doing this. It is lots >> of publicity in the press and such potentuially, and some people that >> try it may decide it is really useful to them. >> > > It was worth a true but it didn't work. I could install and run version 2 > of Rhino but when I tried to update the install to version 4 it couldn't > find the previous version so I couldn't install the update. A new version > of Crossover is supposed to come out soon so I will try again then to > update to version 4. > > My feeling was that this was a form of publicity and a way to increase > their user base and maybe convert some of the free users in to paying > customers later. That's almost certainly what this was - a marketing gimmick. Despite the fact I have little use for CrossOver, I actually signed up for the offer. I still have a few Windows-only apps (audio & game development tools) that I play with from time to time; figured it wouldn't hurt to try them under Linux when some free time comes available. -- Scott Elcomb @psema4 on Twitter / Identi.ca / Github & more Atomic OS: Self Contained Microsystems http://code.google.com/p/atomos/ Member of the Pirate Party of Canada http://www.pirateparty.ca/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 17:19:17 2012 From: psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Scott Elcomb) Date: Mon, 5 Nov 2012 12:19:17 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: On Mon, Nov 5, 2012 at 9:49 AM, Dave Cramer wrote: > My mechanic is looking for someone interested in automotive electronics. > Shop does a lot of work on porsche, and other high end cars. > > Reply to me directly if interested. > > What colleges would have this kind of course ? > This is a pretty lucrative area and something I've been thinking about investigating for a few years. My hands are full at the moment, but were I available I'd be interested. Mohawk College has some pretty extensive automotive courses. I think this one covers some of what you're looking for: < http://www.mohawkcollege.ca/calendar/apprenticeships/autoservicetechni.html> -- Scott Elcomb @psema4 on Twitter / Identi.ca / Github & more Atomic OS: Self Contained Microsystems http://code.google.com/p/atomos/ Member of the Pirate Party of Canada http://www.pirateparty.ca/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 17:39:20 2012 From: williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (William Weaver) Date: Mon, 5 Nov 2012 12:39:20 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: I used to work for pepboys (US car maintance chain) and did a little bit of automotive electronics. Mostly basic electrical diagnostic and rerigging wireing harnesses. For newer especially high end cars the electronics get complex real fast and usually specialists were called in. Is he looking for someone to ask questions to, or someone to call in for specific work/ work for him? If he's trying to get trained himself it's definately best to contact the dealer about training, especially on high end car's like porsches. The price is outragious, but you have to pass it on to the customer. If he's looking for someone who already knows it to do work for him, I can't help much as I have a pretty full plate and I'm not legally allowed to work in Canada without getting a second work visa. Good luck, Will Weaver On Mon, Nov 5, 2012 at 12:19 PM, Scott Elcomb wrote: > > On Mon, Nov 5, 2012 at 9:49 AM, Dave Cramer wrote: > >> My mechanic is looking for someone interested in automotive electronics. >> Shop does a lot of work on porsche, and other high end cars. >> >> Reply to me directly if interested. >> >> What colleges would have this kind of course ? >> > > This is a pretty lucrative area and something I've been thinking about > investigating for a few years. My hands are full at the moment, but were I > available I'd be interested. > > Mohawk College has some pretty extensive automotive courses. I think this > one covers some of what you're looking for: < > http://www.mohawkcollege.ca/calendar/apprenticeships/autoservicetechni.html > > > > -- > Scott Elcomb > @psema4 on Twitter / Identi.ca / Github & more > > Atomic OS: Self Contained Microsystems > http://code.google.com/p/atomos/ > > Member of the Pirate Party of Canada > http://www.pirateparty.ca/ > -------------- next part -------------- An HTML attachment was scrubbed... URL: From davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 17:43:44 2012 From: davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Cramer) Date: Mon, 5 Nov 2012 12:43:44 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: He is looking for someone to train to be a mechanic, Finding people who can turn wrenches is easy. Finding people that understand electronics is more difficult. Dealers won't train independents to work on porsche. Their money comes from work that comes in the door. Dave Dave Cramer On Mon, Nov 5, 2012 at 12:39 PM, William Weaver wrote: > I used to work for pepboys (US car maintance chain) and did a little bit > of automotive electronics. Mostly basic electrical diagnostic and rerigging > wireing harnesses. For newer especially high end cars the electronics get > complex real fast and usually specialists were called in. > > Is he looking for someone to ask questions to, or someone to call in for > specific work/ work for him? If he's trying to get trained himself it's > definately best to contact the dealer about training, especially on high > end car's like porsches. The price is outragious, but you have to pass it > on to the customer. > > If he's looking for someone who already knows it to do work for him, I > can't help much as I have a pretty full plate and I'm not legally allowed > to work in Canada without getting a second work visa. > > Good luck, > > Will Weaver > > > > On Mon, Nov 5, 2012 at 12:19 PM, Scott Elcomb wrote: > >> >> On Mon, Nov 5, 2012 at 9:49 AM, Dave Cramer wrote: >> >>> My mechanic is looking for someone interested in automotive electronics. >>> Shop does a lot of work on porsche, and other high end cars. >>> >>> Reply to me directly if interested. >>> >>> What colleges would have this kind of course ? >>> >> >> This is a pretty lucrative area and something I've been thinking about >> investigating for a few years. My hands are full at the moment, but were I >> available I'd be interested. >> >> Mohawk College has some pretty extensive automotive courses. I think >> this one covers some of what you're looking for: < >> http://www.mohawkcollege.ca/calendar/apprenticeships/autoservicetechni.html >> > >> >> -- >> Scott Elcomb >> @psema4 on Twitter / Identi.ca / Github & more >> >> Atomic OS: Self Contained Microsystems >> http://code.google.com/p/atomos/ >> >> Member of the Pirate Party of Canada >> http://www.pirateparty.ca/ >> > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 17:49:37 2012 From: williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (William Weaver) Date: Mon, 5 Nov 2012 12:49:37 -0500 Subject: arch in a vm? In-Reply-To: References: <20121105082936.GA27405@node1.opengeometry.net> Message-ID: I'm currently doing this myself on my KVM server. I chose KVM over Virtual Box mostly because it's what RedHat is using and I'm trying to stay pretty close to RedHat for my job. Not worth using one distro at work and one at home for the same purposes. I've also noticed the massive amount of different management tools available for KVM. Thinks like oVirt are abundant and can make your KVM as user friendly as VirtualBox or VMWare if your not really interested in doing the command line management of KVM, and of course there's virt-manager, though I had a chicken/egg situation there as I needed a linux box with x to run virt-manager and I needed a VM to have a linux work environment. I use windows on my desktop for gaming reasons and I'm far to lazy to dual boot. Truthfully though even for a noob I got pretty comfortable editing xmls and mucking about in virsh that it's not that imtimidating. You can also very easily fix anything you muck up if you keep a few backups of your xml file. If you go that route I can write something up and send you the steps I followed to get my ArchLinux build off the ground along with a few descriptions of why I chose certain things. Configuring arch is another thing entirely (still working on that) Will Weaver On Mon, Nov 5, 2012 at 7:04 AM, Marcelo Cavalcante wrote: > Hello Matt, > > As others said, you have these two great options (also others): VirtualBox > and KVM. > > I think the point is not "which one is better", as you already said you > "haven't worked with VMs for a long while. I thinks that's the point. > VirtualBox has an GUI more friendly with an easier configuration template > and other stuff that will make you project easier. > > Good look trying this great distro. > > https://wiki.archlinux.org/index.php/Official_Arch_Linux_Install_Guide > > =================================================== > > Marcelo Cavalcante Rocha - Kalib > > Graduando em Sistemas de Informa??es - EST?CIO/FIC > Usu?rio Linux #407564 | Usu?rio Asterisk #1148 > Fortaleza - Cear? - Brazil > Celular: +55 085 87620983 > Certifica??es: ITIL V3 > | CSM | LPI-C1 | > LPI-C2 | LPI-C3 | Novell CLA > Minha Pessoa: Blog > Projetos: Tux-CE | Archlinux-br > | Chakra | KDE Brasil > | TLUG | PUG-CE > > =================================================== > > > Proteja meu endere?o como estou protegendo o seu. > N?o revele e-mail dos correspondentes: use Cco (Copia Carbonada Oculta). > Retire os endere?os antes de reenviar. Dificulte assim a > dissemina??o de v?rus e spam. > > > > On Mon, Nov 5, 2012 at 5:29 AM, William Park wrote: > >> On Sun, Nov 04, 2012 at 09:53:49PM -0500, Matt Price wrote: >> > Hi folks, >> > >> > After years with Ubuntu, I'm getting the itch to try something else. >> Arch >> > looks like fun but I don't have a spare machine right now to experiment >> on, >> > so I would like to install it in a virtual machine on one of my ubuntu >> > boxes (either my 12.10 laptop or the 12.04 desktop that runs our media >> > centre and family computer). >> > >> > I haven't worked with VM's for a long while -- any suggestions as to >> which >> > solution is easiest & most practical? >> > >> > Thanks much, >> > Matt >> >> For test run, both VirtualBox and KVM are okay. I started with >> VirtualBox because it has better GUI and better mouse response. Now, >> I'm using KVM, because it can access raw harddisk, whereas VirtualBox is >> limited to USB disk. >> -- >> William >> -- >> The Toronto Linux Users Group. Meetings: http://gtalug.org/ >> TLUG requests: Linux topics, No HTML, wrap text below 80 columns >> How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists >> > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From opengeometry-FFYn/CNdgSA at public.gmane.org Mon Nov 5 19:43:47 2012 From: opengeometry-FFYn/CNdgSA at public.gmane.org (William Park) Date: Mon, 5 Nov 2012 14:43:47 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: <20121105194347.GA30605@node1.opengeometry.net> On Mon, Nov 05, 2012 at 12:43:44PM -0500, Dave Cramer wrote: > He is looking for someone to train to be a mechanic, Finding people > who can turn wrenches is easy. Finding people that understand > electronics is more difficult. So true. Long ago, we would have people in amateur radio, consumer electronic repairs, etc. But, that's dead and gone. Now, it's just RMA. I was interested in this, long ago. But, the "electronics" you need to know are just plug into laptop, and run diagnostic program. If it finds faulty part, then just replace it. All the parts (including screws) are already spec'ed out by the manufacturer. Another difficulty is vendor lock-in. Electronics in Toyota is not the same as in Volkwagen. It's difficult to get into vendor channel, and once in, you're trapped. -- William -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 20:05:04 2012 From: davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Cramer) Date: Mon, 5 Nov 2012 15:05:04 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: <20121105194347.GA30605-qFXCSEZiv8lIJHMOrJ9DSGq87BGP6SvQ@public.gmane.org> References: <20121105194347.GA30605@node1.opengeometry.net> Message-ID: William, Actually that's not really true. The diagnostics from the computer is only as good as the input, and the inputs are broken so .... Many times the factory wrenches can't fix them. Once the car gets over a certain age many things come into play on a car. Cars are now using 2.5 V parts which makes the error margin very small. Connectors get corroded. This can eat up 2.5 V in a hurry. Vendor lockout actually occurs another way. They all have factory scan tools, which the independent can't acquire easily. In the end the system is the same, there are very few inputs/outputs to run an engine, they are all pretty much the same, how they interact with everything else is the complex bit. Dave Dave Cramer On Mon, Nov 5, 2012 at 2:43 PM, William Park wrote: > On Mon, Nov 05, 2012 at 12:43:44PM -0500, Dave Cramer wrote: > > He is looking for someone to train to be a mechanic, Finding people > > who can turn wrenches is easy. Finding people that understand > > electronics is more difficult. > > So true. Long ago, we would have people in amateur radio, consumer > electronic repairs, etc. But, that's dead and gone. Now, it's just > RMA. > > I was interested in this, long ago. But, the "electronics" you need to > know are just plug into laptop, and run diagnostic program. If it finds > faulty part, then just replace it. All the parts (including screws) are > already spec'ed out by the manufacturer. > > Another difficulty is vendor lock-in. Electronics in Toyota is not the > same as in Volkwagen. It's difficult to get into vendor channel, and > once in, you're trapped. > -- > William > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -------------- next part -------------- An HTML attachment was scrubbed... URL: From ted.leslie-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 20:32:09 2012 From: ted.leslie-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (ted leslie) Date: Mon, 5 Nov 2012 15:32:09 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: reminds me that GM announced they are hiring 10,000 IT positions next year.. .. definitely a possible goldmine area to specialize in. .tl On Nov 5, 2012 12:20 PM, "Scott Elcomb" wrote: > > On Mon, Nov 5, 2012 at 9:49 AM, Dave Cramer wrote: > >> My mechanic is looking for someone interested in automotive electronics. >> Shop does a lot of work on porsche, and other high end cars. >> >> Reply to me directly if interested. >> >> What colleges would have this kind of course ? >> > > This is a pretty lucrative area and something I've been thinking about > investigating for a few years. My hands are full at the moment, but were I > available I'd be interested. > > Mohawk College has some pretty extensive automotive courses. I think this > one covers some of what you're looking for: < > http://www.mohawkcollege.ca/calendar/apprenticeships/autoservicetechni.html > > > > -- > Scott Elcomb > @psema4 on Twitter / Identi.ca / Github & more > > Atomic OS: Self Contained Microsystems > http://code.google.com/p/atomos/ > > Member of the Pirate Party of Canada > http://www.pirateparty.ca/ > -------------- next part -------------- An HTML attachment was scrubbed... URL: From davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 20:35:26 2012 From: davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Cramer) Date: Mon, 5 Nov 2012 15:35:26 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: 10,000 ? wtf ? That just sounds like a cluster ... Dave Dave Cramer On Mon, Nov 5, 2012 at 3:32 PM, ted leslie wrote: > reminds me that GM announced they are hiring 10,000 IT positions next > year.. .. definitely a possible goldmine area to specialize in. > .tl > On Nov 5, 2012 12:20 PM, "Scott Elcomb" wrote: > >> >> On Mon, Nov 5, 2012 at 9:49 AM, Dave Cramer wrote: >> >>> My mechanic is looking for someone interested in automotive electronics. >>> Shop does a lot of work on porsche, and other high end cars. >>> >>> Reply to me directly if interested. >>> >>> What colleges would have this kind of course ? >>> >> >> This is a pretty lucrative area and something I've been thinking about >> investigating for a few years. My hands are full at the moment, but were I >> available I'd be interested. >> >> Mohawk College has some pretty extensive automotive courses. I think >> this one covers some of what you're looking for: < >> http://www.mohawkcollege.ca/calendar/apprenticeships/autoservicetechni.html >> > >> >> -- >> Scott Elcomb >> @psema4 on Twitter / Identi.ca / Github & more >> >> Atomic OS: Self Contained Microsystems >> http://code.google.com/p/atomos/ >> >> Member of the Pirate Party of Canada >> http://www.pirateparty.ca/ >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From opengeometry-FFYn/CNdgSA at public.gmane.org Mon Nov 5 20:44:16 2012 From: opengeometry-FFYn/CNdgSA at public.gmane.org (William Park) Date: Mon, 5 Nov 2012 15:44:16 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: <20121105204416.GA30871@node1.opengeometry.net> That's US. Not sure how many jobs will trickle up here. It's right direction, though. -- William On Mon, Nov 05, 2012 at 03:32:09PM -0500, ted leslie wrote: > reminds me that GM announced they are hiring 10,000 IT positions next > year.. .. definitely a possible goldmine area to specialize in. > .tl -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 21:03:30 2012 From: cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Christopher Browne) Date: Mon, 5 Nov 2012 16:03:30 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: Well, here's reference to the story: http://www.cbc.ca/news/business/story/2012/10/09/wdr-general-motors-computer-software-hiring.html It seems like a fine idea for GM to be hiring people; for them to have a broader set of people doing stuff that supports the staggeringly large set of retirees collecting pensions is pretty essential. (Speaking just of GM Canada, there are about 30K retirees, but only about 10K employees... That seems like trouble to me...) On Mon, Nov 5, 2012 at 3:35 PM, Dave Cramer wrote: > 10,000 ? wtf ? > > That just sounds like a cluster ... > > Dave > > Dave Cramer > > > > On Mon, Nov 5, 2012 at 3:32 PM, ted leslie wrote: > >> reminds me that GM announced they are hiring 10,000 IT positions next >> year.. .. definitely a possible goldmine area to specialize in. >> .tl >> On Nov 5, 2012 12:20 PM, "Scott Elcomb" wrote: >> >>> >>> On Mon, Nov 5, 2012 at 9:49 AM, Dave Cramer wrote: >>> >>>> My mechanic is looking for someone interested in automotive >>>> electronics. Shop does a lot of work on porsche, and other high end cars. >>>> >>>> Reply to me directly if interested. >>>> >>>> What colleges would have this kind of course ? >>>> >>> >>> This is a pretty lucrative area and something I've been thinking about >>> investigating for a few years. My hands are full at the moment, but were I >>> available I'd be interested. >>> >>> Mohawk College has some pretty extensive automotive courses. I think >>> this one covers some of what you're looking for: < >>> http://www.mohawkcollege.ca/calendar/apprenticeships/autoservicetechni.html >>> > >>> >>> -- >>> Scott Elcomb >>> @psema4 on Twitter / Identi.ca / Github & more >>> >>> Atomic OS: Self Contained Microsystems >>> http://code.google.com/p/atomos/ >>> >>> Member of the Pirate Party of Canada >>> http://www.pirateparty.ca/ >>> >> > -- When confronted by a difficult problem, solve it by reducing it to the question, "How would the Lone Ranger handle this?" -------------- next part -------------- An HTML attachment was scrubbed... URL: From davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 5 21:14:49 2012 From: davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Cramer) Date: Mon, 5 Nov 2012 16:14:49 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: Message-ID: So where do you think one is going to find 10,000 embedded software engineers ? It's not quite as lucrative as $150k jobs in SF ? Interesting challenge. RE retiree to employee ration, agreed that can't be good for the bottom line. Damn these people living longer ;) Dave Dave Cramer On Mon, Nov 5, 2012 at 4:03 PM, Christopher Browne wrote: > Well, here's reference to the story: > > http://www.cbc.ca/news/business/story/2012/10/09/wdr-general-motors-computer-software-hiring.html > > It seems like a fine idea for GM to be hiring people; for them to have a > broader set of people doing stuff that supports the staggeringly large set > of retirees collecting pensions is pretty essential. (Speaking just of GM > Canada, there are about 30K retirees, but only about 10K employees... That > seems like trouble to me...) > > > On Mon, Nov 5, 2012 at 3:35 PM, Dave Cramer wrote: > >> 10,000 ? wtf ? >> >> That just sounds like a cluster ... >> >> Dave >> >> Dave Cramer >> >> >> >> On Mon, Nov 5, 2012 at 3:32 PM, ted leslie wrote: >> >>> reminds me that GM announced they are hiring 10,000 IT positions next >>> year.. .. definitely a possible goldmine area to specialize in. >>> .tl >>> On Nov 5, 2012 12:20 PM, "Scott Elcomb" wrote: >>> >>>> >>>> On Mon, Nov 5, 2012 at 9:49 AM, Dave Cramer wrote: >>>> >>>>> My mechanic is looking for someone interested in automotive >>>>> electronics. Shop does a lot of work on porsche, and other high end cars. >>>>> >>>>> Reply to me directly if interested. >>>>> >>>>> What colleges would have this kind of course ? >>>>> >>>> >>>> This is a pretty lucrative area and something I've been thinking about >>>> investigating for a few years. My hands are full at the moment, but were I >>>> available I'd be interested. >>>> >>>> Mohawk College has some pretty extensive automotive courses. I think >>>> this one covers some of what you're looking for: < >>>> http://www.mohawkcollege.ca/calendar/apprenticeships/autoservicetechni.html >>>> > >>>> >>>> -- >>>> Scott Elcomb >>>> @psema4 on Twitter / Identi.ca / Github & more >>>> >>>> Atomic OS: Self Contained Microsystems >>>> http://code.google.com/p/atomos/ >>>> >>>> Member of the Pirate Party of Canada >>>> http://www.pirateparty.ca/ >>>> >>> >> > > > -- > When confronted by a difficult problem, solve it by reducing it to the > question, "How would the Lone Ranger handle this?" > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From ted.leslie-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 6 00:01:18 2012 From: ted.leslie-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Ted) Date: Mon, 05 Nov 2012 19:01:18 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: <20121105204416.GA30871-qFXCSEZiv8lIJHMOrJ9DSGq87BGP6SvQ@public.gmane.org> References: <20121105204416.GA30871@node1.opengeometry.net> Message-ID: <5098534E.5040301@gmail.com> http://blogs.windsorstar.com/2012/11/05/new-automotive-company-hiring-in-windsor/ some. -tl On 11/05/2012 03:44 PM, William Park wrote: > That's US. Not sure how many jobs will trickle up here. It's right > direction, though. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org Tue Nov 6 01:04:03 2012 From: cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org (jim) Date: Mon, 05 Nov 2012 20:04:03 -0500 Subject: Laptop resolution issue. In-Reply-To: References: <1352088114.2411.25.camel@jimslaptop> Message-ID: <1352163843.2411.37.camel@jimslaptop> On Mon, 2012-11-05 at 10:29 -0500, D. Hugh Redelmeier wrote: > | From: jim > > | Wondering if anyone has any thoughts on a problem I am having with my > | laptop. For some reason I can only chose the native resolution of > | 1440x900. > > > Problem mirroring the display on another display with a different > resolution? I don't have much experience with that kind of problem > and it seems that it gets tricky. Yes this is the problem I am having. Projectors don't have the same resolution so mirroring displays is wonky unless both the laptop and projector have the same resolution. Strange thing is I used to get lots of compatible resolutions on my laptop now just the 1440x900 Jim > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From opengeometry-FFYn/CNdgSA at public.gmane.org Tue Nov 6 05:10:41 2012 From: opengeometry-FFYn/CNdgSA at public.gmane.org (William Park) Date: Tue, 6 Nov 2012 00:10:41 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: <5098534E.5040301-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <20121105204416.GA30871@node1.opengeometry.net> <5098534E.5040301@gmail.com> Message-ID: <20121106051041.GA8568@node1.opengeometry.net> Strange. The whole point of GM doing software development in-house is to not rely on consulting company (like Autodata mentioned in the article). -- William On Mon, Nov 05, 2012 at 07:01:18PM -0500, Ted wrote: > http://blogs.windsorstar.com/2012/11/05/new-automotive-company-hiring-in-windsor/ > some. > -tl > > On 11/05/2012 03:44 PM, William Park wrote: > >That's US. Not sure how many jobs will trickle up here. It's right > >direction, though. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org Tue Nov 6 06:31:36 2012 From: cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org (jim) Date: Tue, 06 Nov 2012 01:31:36 -0500 Subject: Laptop resolution issue. In-Reply-To: <20121105124206.GA29724-SLHPyeZ9y/tg9hUCZPvPmw@public.gmane.org> References: <1352088114.2411.25.camel@jimslaptop> <20121105124206.GA29724@waltdnes.org> Message-ID: <1352183496.3619.16.camel@jimslaptop> On Mon, 2012-11-05 at 07:42 -0500, Walter Dnes wrote: > On Sun, Nov 04, 2012 at 11:01:54PM -0500, jim wrote > > Wondering if anyone has any thoughts on a problem I am having with my > > laptop. For some reason I can only chose the native resolution of > > 1440x900. I am using the nvidia driver 304.60 . It used to be that in > > the Nvidia settings menu I could select a number of resolutions but now > > only the one?? I am attaching my current xorg.conf file below in case > > that is of any use. Thanks for any advice on this one. > > Cheers, > > Jim > > The first, and easiest (if it works) solution is to temporarily rename > /etc/X11/xorg.conf and /etc/X11/xorg.conf.d to something different, and > see if it works. If not, rename them back. Thanks it appears from searching online that xorg.conf has been deprecated in Ubuntu 12.04. xorg.conf.d is now in /usr/share/X11/xorg.conf.d and xorg.conf as far as the monitor goes is replaced with 10-monitor.conf . Here is more info on this here: http://samuelmartin.wordpress.com/2012/05/29/enabling-resolutions-in-ubuntu-12-04-lubuntu-12-04/ I followed the instructions . As a test I added a modeline for 640 x480. Below is the file. I still only have the option of 1440 x900 in the Nvidia Settings window. > > A few other avenues to look at... > 1) What is the output of the "xrandr" command? Screen 0: minimum 8 x 8, current 1440 x 900, maximum 8192 x 8192 VGA-0 disconnected (normal left inverted right x axis y axis) LVDS-0 connected 1440x900+0+0 (normal left inverted right x axis y axis) 331mm x 207mm 1440x900 59.9*+ HDMI-0 disconnected (normal left inverted right x axis y axis) > 2) Plow through the output of /var/log/Xorg.0.log and see if you can > find any hints there. No can't see any hints except I know it is seeing the file 10-monitor.conf. Thanks for any help in trying to get to the bottom of this. Jim 10-monitor.conf below: Section "Monitor" Identifier "Monitor0" Modeline "640x480_60.00" 23.86 640 656 720 800 480 481 484 497 -HSync +Vsync EndSection Section "Screen" Identifier "Screenb0" Device "LVDS-0" Monitor "Monitor0" DefaultDepth 24 SubSection "Display" Depth 24 Modes "640x480_60.00" EndSubSection EndSection -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 6 10:09:47 2012 From: davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Cramer) Date: Tue, 6 Nov 2012 05:09:47 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: <20121106051041.GA8568-qFXCSEZiv8lIJHMOrJ9DSGq87BGP6SvQ@public.gmane.org> References: <20121105204416.GA30871@node1.opengeometry.net> <5098534E.5040301@gmail.com> <20121106051041.GA8568@node1.opengeometry.net> Message-ID: I don't think they are related. Autodata just collects data about cars and provides them to independents at a cost. Dave Cramer On Tue, Nov 6, 2012 at 12:10 AM, William Park wrote: > Strange. The whole point of GM doing software development in-house is > to not rely on consulting company (like Autodata mentioned in the > article). > -- > William > > On Mon, Nov 05, 2012 at 07:01:18PM -0500, Ted wrote: > > > http://blogs.windsorstar.com/2012/11/05/new-automotive-company-hiring-in-windsor/ > > some. > > -tl > > > > On 11/05/2012 03:44 PM, William Park wrote: > > >That's US. Not sure how many jobs will trickle up here. It's right > > >direction, though. > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -------------- next part -------------- An HTML attachment was scrubbed... URL: From cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 6 13:01:13 2012 From: cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Christopher Browne) Date: Tue, 6 Nov 2012 08:01:13 -0500 Subject: anyone here have an interest in automotive electronics In-Reply-To: References: <20121105204416.GA30871@node1.opengeometry.net> <5098534E.5040301@gmail.com> <20121106051041.GA8568@node1.opengeometry.net> Message-ID: Wouldn't it be interesting if the *real* goal was to cut down on external folks in the IT function at GM... Remember, it was EDS that became Perot Data Systems that had run their IT infrastructure for lo many years... It would be interesting if they decided to draw that (which is effectively conventional IT support) back into GM. And sorta fun (in a slightly perverse way) if all the bits about embedded systems were fabricated from whole cloth by journalists that didn't understand what they heard. I don't hold to that... But 10,000 embedded developers sure seems like an enormous quantity of specialists to be looking for. If it's so, I would kind of expect it to turn out with something of the "turning out badly" that we saw at RIM. They kept hiring buildings full of people (many being skilled, smart people), apparently imagining that a grand design would naturally emerge from this. The implosion been seen now shows that this doesn't happen. On Tue, Nov 6, 2012 at 5:09 AM, Dave Cramer wrote: > I don't think they are related. Autodata just collects data about cars and > provides them to independents at a cost. > > > Dave Cramer > > > > On Tue, Nov 6, 2012 at 12:10 AM, William Park wrote: > >> Strange. The whole point of GM doing software development in-house is >> to not rely on consulting company (like Autodata mentioned in the >> article). >> -- >> William >> >> On Mon, Nov 05, 2012 at 07:01:18PM -0500, Ted wrote: >> > >> http://blogs.windsorstar.com/2012/11/05/new-automotive-company-hiring-in-windsor/ >> > some. >> > -tl >> > >> > On 11/05/2012 03:44 PM, William Park wrote: >> > >That's US. Not sure how many jobs will trickle up here. It's right >> > >direction, though. >> -- >> The Toronto Linux Users Group. Meetings: http://gtalug.org/ >> TLUG requests: Linux topics, No HTML, wrap text below 80 columns >> How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists >> > > -- When confronted by a difficult problem, solve it by reducing it to the question, "How would the Lone Ranger handle this?" -------------- next part -------------- An HTML attachment was scrubbed... URL: From williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 6 17:18:48 2012 From: williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (William Weaver) Date: Tue, 6 Nov 2012 12:18:48 -0500 Subject: New NVidia Linux Drivers Message-ID: For anyone interested in the Linux Gaming scene, I saw this article, http://www.theregister.co.uk/2012/11/06/nvidia_heralds_steam_for_linux/, and checked the NVidia driver page, http://www.nvidia.com/object/unix.html, and saw that they updated the drivers today. I wanted to throw this to the group as I thought it was cool. I don't have a machine to do benchmarks on the two drivers with (I have a ATI) but I'm checking with others in my friend group to see if I can find someone with a setup to benchmark this. If I get any results I'll put them out. Will Weaver -------------- next part -------------- An HTML attachment was scrubbed... URL: From jli-WfwUpw1fXYjQT0dZR+AlfA at public.gmane.org Tue Nov 6 19:48:20 2012 From: jli-WfwUpw1fXYjQT0dZR+AlfA at public.gmane.org (John Li) Date: Tue, 6 Nov 2012 19:48:20 +0000 (UTC) Subject: All in one box for open source PBX? Message-ID: Hi, Looking for a all in one box(or board) type of solution for open source PBX? Wondering if you are aware of some products and if you can share your experience. Thanks a lot. John -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From aimass-EzYyMjUkBrFWk0Htik3J/w at public.gmane.org Tue Nov 6 20:33:49 2012 From: aimass-EzYyMjUkBrFWk0Htik3J/w at public.gmane.org (Alejandro Imass) Date: Tue, 6 Nov 2012 15:33:49 -0500 Subject: All in one box for open source PBX? In-Reply-To: References: Message-ID: On Tue, Nov 6, 2012 at 2:48 PM, John Li wrote: > Hi, > > Looking for a all in one box(or board) type of solution for open source PBX? > Wondering if you are aware of some products and if you can share your experience. > We have lately used Atcom products from China and I think they have a PBX: http://atcom.cn/products_ippbx.html We use their ATAs but the company seems pretty cool and their PBX products should be a s good. Other commercial products: http://www.digium.com/en/ http://www.trixbox.com/products/appliance This is a bit old butit shows the top 10 and their commercial links will likely take you to hardware versions. http://www.voiptoday.org/index.php?option=com_content&view=article&id=414:top-10-open-source-pbx-software&catid=53:general > Thanks a lot. > > John > > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From davegermiquet-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 6 20:38:29 2012 From: davegermiquet-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Germiquet) Date: Tue, 6 Nov 2012 15:38:29 -0500 Subject: All in one box for open source PBX? In-Reply-To: References: Message-ID: I've used a Free Solution thats open source, FreePBX combined with Asterisks. I've only used it with a SIP ATA Router, and voice mail and menu system. I've also used it for call forwarding. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 6 22:48:15 2012 From: williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (William Weaver) Date: Tue, 6 Nov 2012 17:48:15 -0500 Subject: All in one box for open source PBX? In-Reply-To: References: Message-ID: So I passed the info on to a friend of mine who just set up one for his company. His response is quoted below. "We use this: http://www.nicherons.com/ippbx02.html It's asterisk based and it runs the voip system for our office. It doesn't get very hot, fits in the palm of my hand, has no moving parts, and runs asterisk. It ran us about $275. I don't how many simultaneous calls it can handle before it would start bogging down - I wouldn't use it in a high call volume scenario. There's a bigger one with more i/o also. Our voip system is simply that plus a SIP provider called 1-VoIP. We pay about 20 bucks a month for unlimited SIP trunking. Basically every Cisco, comcast, etc. etc. who followed up was just like "yea, we can't fuck with that" when I told them what our solution had cost us. Also, we use Grandstream GXP2000 ip phones, which are decent and run about 80 bucks each I think. 1-VoIP http://www.1-voip.com/voip/ These guys are the cheapest we found in the game, and have US based support. I can tell from dealing with them that they are a really small outfit, but they make a really solid effort to provide good customer support and I've yet to have a problem that wasn't resolved very quickly. You could also run asterisk on a linux box. If all you are using is VoIP and SIP trunks then it's cheap. When you start getting into the FXS/FXO port cards that break your connections out into POTS lines for things like failover or fax machines it can get pricey. Cheap assumes you have someone who is competent enough to set up asterisk on Linux and get it configured quickly. That's my 2 cents." Good luck, Will Weaver On Tue, Nov 6, 2012 at 3:38 PM, Dave Germiquet wrote: > I've used a Free Solution thats open source, FreePBX combined with > Asterisks. > > I've only used it with a SIP ATA Router, and voice mail and menu > system. I've also used it for call forwarding. > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -------------- next part -------------- An HTML attachment was scrubbed... URL: From jli-WfwUpw1fXYjQT0dZR+AlfA at public.gmane.org Wed Nov 7 00:12:42 2012 From: jli-WfwUpw1fXYjQT0dZR+AlfA at public.gmane.org (John Li) Date: Tue, 6 Nov 2012 19:12:42 -0500 Subject: All in one box for open source PBX? In-Reply-To: References: Message-ID: Wow, thanks a lot for the replies, especially from William, Dave and Alejandro. The solutions are great to get started but we also want to go one step further to have T1/E1 integration in a single board too. Any suggestion? Thanks for your help. John On Nov 6, 2012 5:48 PM, "William Weaver" wrote: > So I passed the info on to a friend of mine who just set up one for his > company. His response is quoted below. > > "We use this: > http://www.nicherons.com/ippbx02.html > > It's asterisk based and it runs the voip system for our office. It doesn't > get very hot, fits in the palm of my hand, has no moving parts, and runs > asterisk. It ran us about $275. > > I don't how many simultaneous calls it can handle before it would start > bogging down - I wouldn't use it in a high call volume scenario. There's a > bigger one with more i/o also. > > Our voip system is simply that plus a SIP provider called 1-VoIP. We pay > about 20 bucks a month for unlimited SIP trunking. Basically every Cisco, > comcast, etc. etc. who followed up > was just like "yea, we can't fuck with that" when I told them what our > solution had cost us. Also, we use Grandstream GXP2000 ip phones, which are > decent and run about 80 bucks each I think. > > 1-VoIP > http://www.1-voip.com/voip/ > These guys are the cheapest we found in the game, and have US based > support. I can tell from dealing with them that they are a really small > outfit, but they make a really solid effort to provide good customer > support and I've yet to have a problem that wasn't resolved very quickly. > > You could also run asterisk on a linux box. If all you are using is VoIP > and SIP trunks then it's cheap. When you start getting into the FXS/FXO > port cards that break your connections out into POTS lines for things like > failover or fax machines it can get pricey. Cheap assumes you have someone > who is competent enough to set up asterisk on Linux and get it configured > quickly. > > That's my 2 cents." > > Good luck, > > Will Weaver > > > On Tue, Nov 6, 2012 at 3:38 PM, Dave Germiquet wrote: > >> I've used a Free Solution thats open source, FreePBX combined with >> Asterisks. >> >> I've only used it with a SIP ATA Router, and voice mail and menu >> system. I've also used it for call forwarding. >> -- >> The Toronto Linux Users Group. Meetings: http://gtalug.org/ >> TLUG requests: Linux topics, No HTML, wrap text below 80 columns >> How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists >> > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From aimass-EzYyMjUkBrFWk0Htik3J/w at public.gmane.org Wed Nov 7 04:55:36 2012 From: aimass-EzYyMjUkBrFWk0Htik3J/w at public.gmane.org (Alejandro Imass) Date: Tue, 6 Nov 2012 23:55:36 -0500 Subject: All in one box for open source PBX? In-Reply-To: References: Message-ID: On Tue, Nov 6, 2012 at 7:12 PM, John Li wrote: > Wow, thanks a lot for the replies, especially from William, Dave and > Alejandro. > > The solutions are great to get started but we also want to go one step > further to have T1/E1 integration in a single board too. Any suggestion? I dunno about SBC that have integrated T1/E1, since just the boards are probable more expensive than the computer you will install it on. All you would need is an integrated PC motherboard with a free PCI slot and a Digium E1/T1 card such as: http://www.digiumcards.com/Digium_TE122P-vpmadt032.html Are you looking for a pre-packed solution or you want to build your own? -- Alejandro -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From jli-WfwUpw1fXYjQT0dZR+AlfA at public.gmane.org Wed Nov 7 05:05:45 2012 From: jli-WfwUpw1fXYjQT0dZR+AlfA at public.gmane.org (John Li) Date: Wed, 7 Nov 2012 00:05:45 -0500 Subject: All in one box for open source PBX? In-Reply-To: References: Message-ID: The reason that we would like to get all integrated in one board solution is we are hoping that could be more robust and lower cost for the solution. The system is for for the large scale deployment scenario so robust and cost is the key. Thanks. -- John On Tue, Nov 6, 2012 at 11:55 PM, Alejandro Imass wrote: > On Tue, Nov 6, 2012 at 7:12 PM, John Li wrote: > > Wow, thanks a lot for the replies, especially from William, Dave and > > Alejandro. > > > > The solutions are great to get started but we also want to go one step > > further to have T1/E1 integration in a single board too. Any suggestion? > > I dunno about SBC that have integrated T1/E1, since just the boards > are probable more expensive than the computer you will install it on. > All you would need is an integrated PC motherboard with a free PCI > slot and a Digium E1/T1 card such as: > http://www.digiumcards.com/Digium_TE122P-vpmadt032.html > > Are you looking for a pre-packed solution or you want to build your own? > > -- > Alejandro > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -------------- next part -------------- An HTML attachment was scrubbed... URL: From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Thu Nov 8 16:01:36 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Thu, 8 Nov 2012 11:01:36 -0500 (EST) Subject: Laptop resolution issue. In-Reply-To: <1352183496.3619.16.camel@jimslaptop> References: <1352088114.2411.25.camel@jimslaptop> <20121105124206.GA29724@waltdnes.org> <1352183496.3619.16.camel@jimslaptop> Message-ID: | From: jim | > Problem mirroring the display on another display with a different | > resolution? I don't have much experience with that kind of problem | > and it seems that it gets tricky. | | Yes this is the problem I am having. Projectors don't have the same | resolution so mirroring displays is wonky unless both the laptop and | projector have the same resolution. Strange thing is I used to get lots | of compatible resolutions on my laptop now just the 1440x900 Usually there is some arcane keystroke to cycle between the external video adapter, the internal screen, or both. Can you live with just the external screen working? Then that screens resolution could be used without conflict. Can you live with both displays working, but not mirrored? | From: jim | On Mon, 2012-11-05 at 07:42 -0500, Walter Dnes wrote: | > On Sun, Nov 04, 2012 at 11:01:54PM -0500, jim wrote | > > Wondering if anyone has any thoughts on a problem I am having with my | > > laptop. For some reason I can only chose the native resolution of | > > 1440x900. I am using the nvidia driver 304.60 . It used to be that in | > > the Nvidia settings menu I could select a number of resolutions but now | > > only the one?? I am attaching my current xorg.conf file below in case | > > that is of any use. Thanks for any advice on this one. Perhaps you can downgrade to an older proprietary driver. Or even experiment with Nouveau. With proprietary drivers you get what you get. My impression is that bug reports / feature requests are not listened to (by nVidia or AMD). | > The first, and easiest (if it works) solution is to temporarily rename | > /etc/X11/xorg.conf and /etc/X11/xorg.conf.d to something different, and | > see if it works. If not, rename them back. | Thanks it appears from searching online that xorg.conf has been | deprecated in Ubuntu 12.04. xorg.conf.d is now | in /usr/share/X11/xorg.conf.d and xorg.conf as far as the monitor goes | is replaced with 10-monitor.conf . Here is more info on this here: | http://samuelmartin.wordpress.com/2012/05/29/enabling-resolutions-in-ubuntu-12-04-lubuntu-12-04/ I followed the instructions . As a test I added a modeline for 640 x480. Below is the file. I still only have the option of 1440 x900 in the Nvidia Settings window. The conf file has been deprecated for a long time. And for good reasons (it was complex and few users had any way of knowing what shold be in there). Unfortunately, some installations don't work automatically. For example, I have a KVM that doesn't pass information about the monitor to X so X gets confused (to make a complex story simple). On one machine, X got so confused that X could not run. X will still use a config file if you have one. For example, I've built a config file to work around my KVM problem. It is possible that you could do the same. The config file is still complex so you might need help building it. - there is a way of invoking the X server that gets it to spit out the config file it synthesized. That is a good starting point. It requires you to be able to boot to console mode, without X running so you can start it up manually. I don't even know how you do that with current distros (probably easy, but different from the old days with init levels). - if you have an old system that worked, steal its xorg.conf or XFree86.conf | > A few other avenues to look at... | > 1) What is the output of the "xrandr" command? | | Screen 0: minimum 8 x 8, current 1440 x 900, maximum 8192 x 8192 I don't actually know what that means. | VGA-0 disconnected (normal left inverted right x axis y axis) Clearly your other monitor is not connected. The output might be more interesting if the other monitor were connected. | LVDS-0 connected 1440x900+0+0 (normal left inverted right x axis y axis) 331mm x 207mm | 1440x900 59.9*+ This shows that the monitor reports to X that there is only one resolution that it knows about. The reporting is via EDID or DDC. If you look through /var/log/Xorg.0.log you will see X's conversation with the (built-in) monitor. The conversation is different for each X server device driver (nouveau, nvidia proprietary, radeon, amd proprietary, intel, whatever). Looking at a system with nvidia proprietary driver, I see that its reporting is very modest. It doesn't even report synthesized modelines -- all other drivers that I've looked at do. | HDMI-0 disconnected (normal left inverted right x axis y axis) This isn't connected either. | > 2) Plow through the output of /var/log/Xorg.0.log and see if you can | > find any hints there. | No can't see any hints except I know it is seeing the file | 10-monitor.conf. | Thanks for any help in trying to get to the bottom of this. | Jim | | 10-monitor.conf below: | | Section "Monitor" | Identifier "Monitor0" | Modeline "640x480_60.00" 23.86 640 656 720 800 480 481 484 497 -HSync +Vsync | EndSection | Section "Screen" | Identifier "Screenb0" | Device "LVDS-0" | Monitor "Monitor0" | DefaultDepth 24 | SubSection "Display" | Depth 24 | Modes "640x480_60.00" | EndSubSection | EndSection The proprietary driver is what it is. My impression is that it doesn't follow all the conventions that other drivers do. Does the Xorg.0.log file show any consideration of the setting in 10-monitor.conf? For example, some hint of rejection? -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org Thu Nov 8 19:29:21 2012 From: lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org (Lennart Sorensen) Date: Thu, 8 Nov 2012 14:29:21 -0500 Subject: Laptop resolution issue. In-Reply-To: References: <1352088114.2411.25.camel@jimslaptop> <20121105124206.GA29724@waltdnes.org> <1352183496.3619.16.camel@jimslaptop> Message-ID: <20121108192921.GC14557@csclub.uwaterloo.ca> On Thu, Nov 08, 2012 at 11:01:36AM -0500, D. Hugh Redelmeier wrote: > Usually there is some arcane keystroke to cycle between the external > video adapter, the internal screen, or both. nvidia-settings no longer has support to change resolutions? > Can you live with just the external screen working? Then that screens > resolution could be used without conflict. > > Can you live with both displays working, but not mirrored? > > Perhaps you can downgrade to an older proprietary driver. Or even > experiment with Nouveau. > > With proprietary drivers you get what you get. My impression is that > bug reports / feature requests are not listened to (by nVidia or AMD). Actually nvidia tends to respond to bug reports quite well. My experience is AMD doesn't. > The conf file has been deprecated for a long time. And for good > reasons (it was complex and few users had any way of knowing what > shold be in there). > > Unfortunately, some installations don't work automatically. For > example, I have a KVM that doesn't pass information about the monitor > to X so X gets confused (to make a complex story simple). > > On one machine, X got so confused that X could not run. > > X will still use a config file if you have one. For example, I've > built a config file to work around my KVM problem. It is possible > that you could do the same. > > The config file is still complex so you might need help building it. > > - there is a way of invoking the X server that gets it to spit out the > config file it synthesized. That is a good starting point. It > requires you to be able to boot to console mode, without X running > so you can start it up manually. I don't even know how you do that > with current distros (probably easy, but different from the old > days with init levels). > > - if you have an old system that worked, steal its xorg.conf or > XFree86.conf > > I don't actually know what that means. > > Clearly your other monitor is not connected. The output might be more > interesting if the other monitor were connected. > > This shows that the monitor reports to X that there is only one > resolution that it knows about. > > The reporting is via EDID or DDC. If you look through /var/log/Xorg.0.log > you will see X's conversation with the (built-in) monitor. The > conversation is different for each X server device driver (nouveau, > nvidia proprietary, radeon, amd proprietary, intel, whatever). > > Looking at a system with nvidia proprietary driver, I see that its > reporting is very modest. It doesn't even report synthesized > modelines -- all other drivers that I've looked at do. > > This isn't connected either. > > The proprietary driver is what it is. My impression is that it > doesn't follow all the conventions that other drivers do. > > Does the Xorg.0.log file show any consideration of the setting in > 10-monitor.conf? For example, some hint of rejection? Well xrandr used to not work with the nvidia driver. I think they claim to have fixed that, although I haven't tried yet. -- Len Sorensen -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org Fri Nov 9 07:04:28 2012 From: cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org (jim) Date: Fri, 09 Nov 2012 02:04:28 -0500 Subject: Laptop resolution issue. In-Reply-To: References: <1352088114.2411.25.camel@jimslaptop> <20121105124206.GA29724@waltdnes.org> <1352183496.3619.16.camel@jimslaptop> Message-ID: <1352444668.5696.11.camel@jimslaptop> > | > Problem mirroring the display on another display with a different > | > resolution? I don't have much experience with that kind of problem > | > and it seems that it gets tricky. > | > | Yes this is the problem I am having. Projectors don't have the same > | resolution so mirroring displays is wonky unless both the laptop and > | projector have the same resolution. Strange thing is I used to get lots > | of compatible resolutions on my laptop now just the 1440x900 > > Usually there is some arcane keystroke to cycle between the external > video adapter, the internal screen, or both. Yes but this isn't the issue. It is just that my laptop display doesn't show any other resolution that 1440x900 where there used to be a list of available resolutions. > > Can you live with just the external screen working? Then that screens > resolution could be used without conflict. > > Can you live with both displays working, but not mirrored? No I really want to have both working and mirrored. > > > Perhaps you can downgrade to an older proprietary driver. Or even > experiment with Nouveau. I would prefer to use the nvidia driver. It used to work fine?? > > > | > A few other avenues to look at... > | > 1) What is the output of the "xrandr" command? > | > | Screen 0: minimum 8 x 8, current 1440 x 900, maximum 8192 x 8192 > > I don't actually know what that means. > > | VGA-0 disconnected (normal left inverted right x axis y axis) > > Clearly your other monitor is not connected. The output might be more > interesting if the other monitor were connected. > > | LVDS-0 connected 1440x900+0+0 (normal left inverted right x axis y axis) 331mm x 207mm > | 1440x900 59.9*+ > > This shows that the monitor reports to X that there is only one > resolution that it knows about. > > The reporting is via EDID or DDC. If you look through /var/log/Xorg.0.log > you will see X's conversation with the (built-in) monitor. The > conversation is different for each X server device driver (nouveau, > nvidia proprietary, radeon, amd proprietary, intel, whatever). > > Looking at a system with nvidia proprietary driver, I see that its > reporting is very modest. It doesn't even report synthesized > modelines -- all other drivers that I've looked at do. I thought maybe my EDID file was corrupted and it may be though when dusting off my Windows partition and looking at display settings I can set my monitor to the various available settings. > > > Does the Xorg.0.log file show any consideration of the setting in > 10-monitor.conf? For example, some hint of rejection? If I rename Screen in the conf file this is reflected in the log file so I am quite sure it is being seen, Using xrandr and trying to add a new mode I get an error as seen below: jim at jimslaptop:~$ xrandr --addmode LVDS-0 800x600_60.00 X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 153 (RANDR) Minor opcode of failed request: 18 (RRAddOutputMode) Serial number of failed request: 27 Current serial number in output stream: 28 Very frustrating... Jim > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org Fri Nov 9 07:10:03 2012 From: cinetron-uEvt2TsIf2EsA/PxXw9srA at public.gmane.org (jim) Date: Fri, 09 Nov 2012 02:10:03 -0500 Subject: Laptop resolution issue. In-Reply-To: <20121108192921.GC14557-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys@public.gmane.org> References: <1352088114.2411.25.camel@jimslaptop> <20121105124206.GA29724@waltdnes.org> <1352183496.3619.16.camel@jimslaptop> <20121108192921.GC14557@csclub.uwaterloo.ca> Message-ID: <1352445003.5696.14.camel@jimslaptop> > > Usually there is some arcane keystroke to cycle between the external > > video adapter, the internal screen, or both. > > nvidia-settings no longer has support to change resolutions? Yes but none show up. The only resolution I see is 1440x900 for some strange reason. > > > > > Does the Xorg.0.log file show any consideration of the setting in > > 10-monitor.conf? For example, some hint of rejection? > > Well xrandr used to not work with the nvidia driver. I think they claim > to have fixed that, although I haven't tried yet. I tried xrandr but haven't had any luck either. I'll try the nvidia forum and see if anyone has any thoughts over there.as to whats going on. Jim > -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org Fri Nov 9 19:02:46 2012 From: lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org (Lennart Sorensen) Date: Fri, 9 Nov 2012 14:02:46 -0500 Subject: Laptop resolution issue. In-Reply-To: <1352445003.5696.14.camel@jimslaptop> References: <1352088114.2411.25.camel@jimslaptop> <20121105124206.GA29724@waltdnes.org> <1352183496.3619.16.camel@jimslaptop> <20121108192921.GC14557@csclub.uwaterloo.ca> <1352445003.5696.14.camel@jimslaptop> Message-ID: <20121109190246.GD14557@csclub.uwaterloo.ca> On Fri, Nov 09, 2012 at 02:10:03AM -0500, jim wrote: > > > > Usually there is some arcane keystroke to cycle between the external > > > video adapter, the internal screen, or both. > > > > nvidia-settings no longer has support to change resolutions? > Yes but none show up. The only resolution I see is 1440x900 for some > strange reason. > > > > > > > > > Does the Xorg.0.log file show any consideration of the setting in > > > 10-monitor.conf? For example, some hint of rejection? > > > > Well xrandr used to not work with the nvidia driver. I think they claim > > to have fixed that, although I haven't tried yet. > > I tried xrandr but haven't had any luck either. I'll try the nvidia > forum and see if anyone has any thoughts over there.as to whats going > on. Well it seems you are not alone: http://askubuntu.com/questions/202766/only-one-resolution-available-in-xorg-conf -- Len Sorensen -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From sadiq-KzRxrKfdH+/c+919tysfdA at public.gmane.org Thu Nov 15 15:19:36 2012 From: sadiq-KzRxrKfdH+/c+919tysfdA at public.gmane.org (Sadiq Saif) Date: Thu, 15 Nov 2012 10:19:36 -0500 Subject: Hosted E-mail services suggestions Message-ID: Hi, I am looking to move my personal e-mail off Gmail and I'm currently looking for hosted (paid) e-mail providers, I'm open to hosting it myself as well (VPS/Dedicated server). I'm currently evaluating a few choices: - Fastmail - Office365 e-mail - VPS (with Postfix + Dovecot) [already set up, just a matter of changing MX records and making accounts] Anyone have any thoughts on e-mail DIY versus paying someone to host it? -- Sadiq S O< ascii ribbon campaign - stop html mail - www.asciiribbon.org -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From ted.leslie-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Thu Nov 15 15:34:30 2012 From: ted.leslie-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Ted) Date: Thu, 15 Nov 2012 10:34:30 -0500 Subject: Hosted E-mail services suggestions In-Reply-To: References: Message-ID: <50A50B86.2000806@gmail.com> this for privacy issue, or domain issue? note that gmail and MS services can host your email via "your" domain, and i believe its free. Unless you do it yourself, you have a privacy issue. Do it yourself, and you have a administration issue. I am conflicted in what to do as well, as having the email server down, and a cx getting a bounce back after 4 hours? not nice. If you have a backup smtp and a dns set up for that, then hopefully 99.9999999 uptime. Can also have google have email for your domain, then have a private email server suck it of Google and not leave it there. If your server goes down, at least it stays on google, until you fix the server. -tl On 11/15/2012 10:19 AM, Sadiq Saif wrote: > Hi, > > I am looking to move my personal e-mail off Gmail and I'm currently > looking for hosted (paid) e-mail providers, I'm open to hosting it > myself as well (VPS/Dedicated server). > > I'm currently evaluating a few choices: > - Fastmail > - Office365 e-mail > - VPS (with Postfix + Dovecot) [already set up, just a matter of > changing MX records and making accounts] > > Anyone have any thoughts on e-mail DIY versus paying someone to host it? > -- > Sadiq S > O< ascii ribbon campaign - stop html mail - www.asciiribbon.org > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Thu Nov 15 15:30:06 2012 From: davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Dave Cramer) Date: Thu, 15 Nov 2012 10:30:06 -0500 Subject: Hosted E-mail services suggestions In-Reply-To: References: Message-ID: Curious why you want to move away from gmail ? My thought is that dealing with your own server is PITA, you need at least two to get any kind of redundancy and they should be in different hosting centers Dave Dave Cramer On Thu, Nov 15, 2012 at 10:19 AM, Sadiq Saif wrote: > Hi, > > I am looking to move my personal e-mail off Gmail and I'm currently > looking for hosted (paid) e-mail providers, I'm open to hosting it > myself as well (VPS/Dedicated server). > > I'm currently evaluating a few choices: > - Fastmail > - Office365 e-mail > - VPS (with Postfix + Dovecot) [already set up, just a matter of > changing MX records and making accounts] > > Anyone have any thoughts on e-mail DIY versus paying someone to host it? > -- > Sadiq S > O< ascii ribbon campaign - stop html mail - www.asciiribbon.org > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -------------- next part -------------- An HTML attachment was scrubbed... URL: From sadiq-KzRxrKfdH+/c+919tysfdA at public.gmane.org Thu Nov 15 15:39:55 2012 From: sadiq-KzRxrKfdH+/c+919tysfdA at public.gmane.org (Sadiq Saif) Date: Thu, 15 Nov 2012 10:39:55 -0500 Subject: Hosted E-mail services suggestions In-Reply-To: <50A50B86.2000806-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <50A50B86.2000806@gmail.com> Message-ID: > On 11/15/2012 10:19 AM, Sadiq Saif wrote: >> >> Hi, >> >> I am looking to move my personal e-mail off Gmail and I'm currently >> looking for hosted (paid) e-mail providers, I'm open to hosting it >> myself as well (VPS/Dedicated server). >> >> I'm currently evaluating a few choices: >> - Fastmail >> - Office365 e-mail >> - VPS (with Postfix + Dovecot) [already set up, just a matter of >> changing MX records and making accounts] >> >> Anyone have any thoughts on e-mail DIY versus paying someone to host it? On Thu, Nov 15, 2012 at 10:34 AM, Ted wrote: > this for privacy issue, or domain issue? > note that gmail and MS services can host your email via "your" domain, and i > believe its free. > Unless you do it yourself, you have a privacy issue. > Do it yourself, and you have a administration issue. > > I am conflicted in what to do as well, as having the email server down, and > a cx getting a bounce back after 4 hours? not nice. > If you have a backup smtp and a dns set up for that, then hopefully > 99.9999999 uptime. > > Can also have google have email for your domain, then have a private email > server suck it of Google and not leave it there. > If your server goes down, at least it stays on google, until you fix the > server. > > > -tl > > Mostly a privacy issue. I believe the saying goes as such - "if you are not paying for it, you are the product." Though, it is true that paying someone is no guarantee of privacy. About the administrative issue, I'm currently testing a self-hosted setup with two MXes like so: $ dig +short mx staticsafe.ca mx1.staticsafe.ca mx2.staticsafe.ca If mx1 goes down for whatever reason, sending MTAs retry with mx2 and mail spools there, and mx2 keeps trying to relay said mail back to mx1, so I have my e-mail back when mx1 is up. (mx1 is also my IMAP/POP server). -- Sadiq S O< ascii ribbon campaign - stop html mail - www.asciiribbon.org -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From liberosec-FFYn/CNdgSA at public.gmane.org Thu Nov 15 15:58:57 2012 From: liberosec-FFYn/CNdgSA at public.gmane.org (Fernando Duran) Date: Thu, 15 Nov 2012 07:58:57 -0800 (PST) Subject: Hosted E-mail services suggestions In-Reply-To: References: Message-ID: <1352995137.37835.YahooMailNeo@web120801.mail.ne1.yahoo.com> ----- Original Message ----- > From: Sadiq Saif > To: tlug-lxSQFCZeNF4 at public.gmane.org > Cc: > Sent: Thursday, November 15, 2012 10:19:36 AM > Subject: [TLUG]: Hosted E-mail services suggestions > > Hi, > > I am looking to move my personal e-mail off Gmail and I'm currently > looking for hosted (paid) e-mail providers, I'm open to hosting it > myself as well (VPS/Dedicated server). > > I'm currently evaluating a few choices: > - Fastmail > - Office365 e-mail > - VPS (with Postfix + Dovecot) [already set up, just a matter of > changing MX records and making accounts] > > Anyone have any thoughts on e-mail DIY versus paying someone to host it? > -- > Sadiq S > O< ascii ribbon campaign - stop html mail - www.asciiribbon.org > -- > The Toronto Linux Users Group.? ? ? Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > Hello, TL;DR: if you are paranoid with your privacy and/or like to do Linux sysadmin and don't mind losing some emails you can go self-hosted, otherwise I'd recommend outsourcing it. Btw, any reason you don't like Gmail? Self-hosting mail in a VPS is easy to start with; pretty much "apt-get install postfix dovecot", put in your domain name and pretty much you are good to go http://rimuhosting.com/support/settingupemail.jsp?mta=postfix . I've been doing sysadmin for a VPS provider and Postfix/dovecot was our combo of choice. The first problem is spam although almost most of it usually goes away adding a one-liner RBL directive in the Postfix config file: https://gist.github.com/1870498 There are other configuration issues like setting yourself virtual domains, aliases, autoresponders etc, not hard once you know how to do them. Also if?you?want web-basedd mail you'd need to set it up too (Roundcube, Horde etc). It's?definitively?a good?exercise and?learning?experience.? The biggest problem with hosting mail yourself is?deliverability. ?Due to spammers, mail servers (esp. the big providers like gmail, yahoo, hotmail) tend to reject or even worse drop silently emails coming from new mail servers and sometimes you can't even trust their mail server's responses so you're not sure what happened. There's a couple of things that help, like creating SPF DNS record, setting up reverse DNS etc but at the beginning expect some/many emails not to go through. Also you have to do general syadmin like monitoring etc and worry about server uptime, random Denial of Service attacks etc. Again, not bad for learning. For free (gmail etc) or cheaper than a VPS (for ex $2/month?http://www.rackspace.com/apps/email_hosting/rackspace_email/ ) you are?saving?yourself a lot of trouble if your email is very important. Cheers,? --------------------- Fernando Duran http://www.fduran.com -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From ijaaz-UwkSZrAjFfdkDLQDXwjzI9BPR1lH4CV8 at public.gmane.org Thu Nov 15 16:31:00 2012 From: ijaaz-UwkSZrAjFfdkDLQDXwjzI9BPR1lH4CV8 at public.gmane.org (Ijaaz A. Ullah) Date: Thu, 15 Nov 2012 11:31:00 -0500 Subject: Looking for a Sr. Linux Administrator Message-ID: Virgin Gaming is looking for a Sr. Linux Administrator. As a Sr. System Administrator you will be responsible for day to day management of the Virgin Gaming infrastructure (production, staging, QA, development and corporate IT). This includes Linux Servers (CentOS), Load Balancers, SAN/NAS, switches, routers and firewall gear. The software stack includes Linux, Apache, Tomcat, PostgreSQL and Xen. Duties and Responsibilities: ? Management of SANs, LUN and I/O performance tuning ? Knowledge of networking architectures and protocols and troubleshooting tools, ethereal, Wireshark, etc ? Network and system performance tuning ? Working with Amazon Web Services ? Running cables, racking/building servers, and troubleshooting hardware issues. ? Managing network devices including switches, routers, firewalls, VPNs, load balancers, etc ? Participate in the on-call rotation for after -hours incident resolution Requirements: ? 5+ years of progressive experience in system administration in a distributed Unix/Linux environment ? Must have enterprise hands-on experience building, configuring and maintaining a high-availability enterprise Linux environment utilizing Apache, Tomcat, Postgres and Xen ? Has implemented CFengine, Puppet or Chef in a production environment ? Familiar with VMware/Xen virtulization ? Familiar with SVN, Nagios, Cacti, shell scripting, LDAP. We are open source friendly. ? Experience with clustering and performance tuning databases, preferably with PostgreSQL ? RHCE would be an asset ? A College diploma or University degree in computer science or engineering or relevant job experience ? Excellent written and oral communication skills. Interested? Apply here: http://virgingaming.com/corporate-information/careers/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From opengeometry-FFYn/CNdgSA at public.gmane.org Thu Nov 15 16:55:29 2012 From: opengeometry-FFYn/CNdgSA at public.gmane.org (William Park) Date: Thu, 15 Nov 2012 11:55:29 -0500 Subject: Looking for a Sr. Linux Administrator In-Reply-To: References: Message-ID: <20121115165529.GA16324@node1.opengeometry.net> Wow, I had no idea Virgin Mobile is into gaming. -- William On Thu, Nov 15, 2012 at 11:31:00AM -0500, Ijaaz A. Ullah wrote: > Virgin Gaming is looking for a Sr. Linux Administrator. > > As a Sr. System Administrator you will be responsible for day to day > management of the Virgin Gaming infrastructure (production, staging, QA, > development and corporate IT). This includes Linux Servers (CentOS), Load > Balancers, SAN/NAS, switches, routers and firewall gear. The software stack > includes Linux, Apache, Tomcat, PostgreSQL and Xen. > > Duties and Responsibilities: > ? Management of SANs, LUN and I/O performance tuning > ? Knowledge of networking architectures and protocols and troubleshooting > tools, ethereal, Wireshark, etc > ? Network and system performance tuning > ? Working with Amazon Web Services > ? Running cables, racking/building servers, and troubleshooting hardware > issues. > ? Managing network devices including switches, routers, firewalls, VPNs, > load balancers, etc > ? Participate in the on-call rotation for after -hours incident resolution > > Requirements: > ? 5+ years of progressive experience in system administration in a > distributed Unix/Linux environment > ? Must have enterprise hands-on experience building, configuring and > maintaining a high-availability enterprise Linux environment utilizing > Apache, Tomcat, Postgres and Xen > ? Has implemented CFengine, Puppet or Chef in a production environment > ? Familiar with VMware/Xen virtulization > ? Familiar with SVN, Nagios, Cacti, shell scripting, LDAP. We are open > source friendly. > ? Experience with clustering and performance tuning databases, preferably > with PostgreSQL > ? RHCE would be an asset > ? A College diploma or University degree in computer science or engineering > or relevant job experience > ? Excellent written and oral communication skills. > > Interested? Apply here: > http://virgingaming.com/corporate-information/careers/ -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From ijaaz-UwkSZrAjFfdkDLQDXwjzI9BPR1lH4CV8 at public.gmane.org Thu Nov 15 16:59:35 2012 From: ijaaz-UwkSZrAjFfdkDLQDXwjzI9BPR1lH4CV8 at public.gmane.org (Ijaaz A. Ullah) Date: Thu, 15 Nov 2012 11:59:35 -0500 Subject: Looking for a Sr. Linux Administrator In-Reply-To: <20121115165529.GA16324-qFXCSEZiv8lIJHMOrJ9DSGq87BGP6SvQ@public.gmane.org> References: <20121115165529.GA16324@node1.opengeometry.net> Message-ID: Virgin Gaming On Thu, Nov 15, 2012 at 11:55 AM, William Park wrote: > Wow, I had no idea Virgin Mobile is into gaming. > -- > William -------------- next part -------------- An HTML attachment was scrubbed... URL: From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Thu Nov 15 17:37:41 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Thu, 15 Nov 2012 12:37:41 -0500 (EST) Subject: avoid Intel GMA 600 more than you avoid GMA 500 Message-ID: I saw an open-box Atom-based HP tablet for a not-unreasonable price. So I went to investigate what an HP Slate 2 Tablet is. I found something that makes it very not interesting. Its video chip is the Intel GMA 600. That, like the infamous GMA 500, is based on the "PowerVR" from Imagination Technologies. As such, Intel doesn't seem to be in control of the drivers. But apparently the result is even worse that for the GMA 500. Not only is Linux left in the lurch, but so is Win8, Android, and to a lesser extent, even Win7. Read message 7 in this thread It suggests that Apple has some sort of exclusive license that precludes anything getting better for the GMA 600. Of course such agreements are confidential, but the behaviour of Intel seems to support this guess. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Thu Nov 15 17:58:30 2012 From: cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Christopher Browne) Date: Thu, 15 Nov 2012 12:58:30 -0500 Subject: avoid Intel GMA 600 more than you avoid GMA 500 In-Reply-To: References: Message-ID: On Thu, Nov 15, 2012 at 12:37 PM, D. Hugh Redelmeier wrote: > > I saw an open-box Atom-based HP tablet for a not-unreasonable price. So I > went to investigate what an HP Slate 2 Tablet is. > > I found something that makes it very not interesting. Its video chip is > the Intel GMA 600. That, like the infamous GMA 500, is based on the > "PowerVR" from Imagination Technologies. As such, Intel doesn't seem to > be in control of the drivers. But apparently the result is even worse > that for the GMA 500. Not only is Linux left in the lurch, but so is > Win8, Android, and to a lesser extent, even Win7. > > Read message 7 in this thread > > It suggests that Apple has some sort of exclusive license that precludes > anything getting better for the GMA 600. Of course such agreements are > confidential, but the behaviour of Intel seems to support this guess. So, what *is* supposed to be able to run well on these tablets? It sounds as though *no* operating system is supportable. - An HP tablet isn't going to run iOS, because Apple has long been out of the relicensing biz - Sounds like *all* versions of Windows are left in the lurch - Windows 7 isn't optimized, and HP presumably doesn't have drivers for that - Ditto for Windows 8 - Possibly Android might work, though graphics wouldn't be impressive - At one time they cared about WebOS, tho not these days... There's not enough driver information available for Linux to get X11 (or Wayland ;-)) working well (or perhaps at all?), and presumably Google is just as "screwed" vis-a-vis getting Android (or ChromeOS, no doubt) working on it. And this is quite incredibly dumb on Intel's part, as it makes it harder for them to sell it. If this is what Apple's using in iPads, then I suppose it's not troublesome to them, as long as they have a deal going so that they have deep access to drivers so it's supportable for them. Nonetheless, it means that nobody should regard GMA 600 as a viable product, whether it's us, as Linux-preferring folk, or HP (who would presumably be happy selling GMA 600 to run Android or Windows 8 on it), or [pick your other favorite tablet builder]. -- When confronted by a difficult problem, solve it by reducing it to the question, "How would the Lone Ranger handle this?" -------------- next part -------------- An HTML attachment was scrubbed... URL: From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Thu Nov 15 19:22:29 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Thu, 15 Nov 2012 14:22:29 -0500 (EST) Subject: Hosted E-mail services suggestions In-Reply-To: References: <50A50B86.2000806@gmail.com> Message-ID: | From: Sadiq Saif | Mostly a privacy issue. I believe the saying goes as such - "if you | are not paying for it, you are the product." | | Though, it is true that paying someone is no guarantee of privacy. Who knows what the Canadian governments' agencies do with email. But in the US, the Petraeus Affair shows how bad it is there. No warrant, no probable cause, no nothing. They even read unsent gmail. I've run my own mail server, in my home, for 30 years. It isn't optimal. But neither are the other choices. If I really cared about privacy, I'd use PGP. But that is even more bother. (The same apparently-overreaching FBI agent used a questionable hunch to catch y2k bomber Ahmed Ressam so I have to admit that not all dubious techniques have bad outcomes .) -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org Thu Nov 15 20:01:09 2012 From: waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org (Walter Dnes) Date: Thu, 15 Nov 2012 15:01:09 -0500 Subject: avoid Intel GMA 600 more than you avoid GMA 500 In-Reply-To: References: Message-ID: <20121115200109.GA11196@waltdnes.org> On Thu, Nov 15, 2012 at 12:58:30PM -0500, Christopher Browne wrote > So, what *is* supposed to be able to run well on these tablets? > > It sounds as though *no* operating system is supportable. > > - An HP tablet isn't going to run iOS, because Apple has long been out of > the relicensing biz > - Sounds like *all* versions of Windows are left in the lurch > - Windows 7 isn't optimized, and HP presumably doesn't have drivers for > that > - Ditto for Windows 8 > - Possibly Android might work, though graphics wouldn't be impressive > - At one time they cared about WebOS, tho not these days... > > There's not enough driver information available for Linux to get X11 > (or Wayland ;-)) working well (or perhaps at all?), and presumably > Google is just as "screwed" vis-a-vis getting Android (or ChromeOS, > no doubt) working on it. Ironically, Gentoo Linux is in about the best position to take advantage of this chip, given that we can tweak our kernels. I have an older Atom with a a "Poulsbo" GMA500 and here's how my kernel is set up in "make menuconfig"... Device Drivers ---> Graphics support ---> <*> Direct Rendering Manager (XFree86 4.1.0 and higher DRI suppor <*> Intel GMA5/600 KMS Framebuffer [ ] Intel GMA600 support (Experimental) [ ] Intel GMA3600/3650 support (Experimental) Since I have a GMA500, I haven't enabled the GMA600 support. See http://comments.gmane.org/gmane.org.user-groups.linux.tolug/58557 for more details. If this driver is available for Linux, I assume it's available in Android. -- Walter Dnes We are apparently better off trying to avoid udev like the plague. Linus Torvalds; 2012/10/03 https://lkml.org/lkml/2012/10/3/349 -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org Thu Nov 15 20:27:27 2012 From: waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org (Walter Dnes) Date: Thu, 15 Nov 2012 15:27:27 -0500 Subject: Effect on speed of comments in bash script loops? Message-ID: <20121115202727.GB11196@waltdnes.org> Assume a bash script crunching through a large text file, with an inner loop that gets called a lot. I like to heavily comment complex scripts, so 6 months later I don't have to spend days trying to figure out what they do. Are the comments parsed+discarded on each pass through the loop? If necessary, I could keep a commented "master" script and an uncommented "working" script, like so... echo '#!/bin/bash' > working grep -v "^#" master >> working chmod 744 working The working script would execute the same as the commented master script, but possibly faster. -- Walter Dnes We are apparently better off trying to avoid udev like the plague. Linus Torvalds; 2012/10/03 https://lkml.org/lkml/2012/10/3/349 -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Thu Nov 15 20:37:13 2012 From: psema4-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Scott Elcomb) Date: Thu, 15 Nov 2012 15:37:13 -0500 Subject: Effect on speed of comments in bash script loops? In-Reply-To: <20121115202727.GB11196-SLHPyeZ9y/tg9hUCZPvPmw@public.gmane.org> References: <20121115202727.GB11196@waltdnes.org> Message-ID: On Thu, Nov 15, 2012 at 3:27 PM, Walter Dnes wrote: > Assume a bash script crunching through a large text file, with an > inner loop that gets called a lot. I like to heavily comment complex > scripts, so 6 months later I don't have to spend days trying to figure > out what they do. Are the comments parsed+discarded on each pass > through the loop? If necessary, I could keep a commented "master" > script and an uncommented "working" script, like so... > > echo '#!/bin/bash' > working > grep -v "^#" master >> working > chmod 744 working > > The working script would execute the same as the commented master > script, but possibly faster. i pretty sure there'll be better answers from more knowledgeable folks but I'm curious... is there a noticeable difference in execution times? time /path/to/master time /path/to/working -- Scott Elcomb @psema4 on Twitter / Identi.ca / Github & more Atomic OS: Self Contained Microsystems http://code.google.com/p/atomos/ Member of the Pirate Party of Canada http://www.pirateparty.ca/ -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org Thu Nov 15 20:48:47 2012 From: lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org (Lennart Sorensen) Date: Thu, 15 Nov 2012 15:48:47 -0500 Subject: avoid Intel GMA 600 more than you avoid GMA 500 In-Reply-To: <20121115200109.GA11196-SLHPyeZ9y/tg9hUCZPvPmw@public.gmane.org> References: <20121115200109.GA11196@waltdnes.org> Message-ID: <20121115204847.GE14557@csclub.uwaterloo.ca> On Thu, Nov 15, 2012 at 03:01:09PM -0500, Walter Dnes wrote: > Ironically, Gentoo Linux is in about the best position to take > advantage of this chip, given that we can tweak our kernels. I have an > older Atom with a a "Poulsbo" GMA500 and here's how my kernel is set up > in "make menuconfig"... > > Device Drivers ---> > Graphics support ---> > <*> Direct Rendering Manager (XFree86 4.1.0 and higher DRI suppor > <*> Intel GMA5/600 KMS Framebuffer > [ ] Intel GMA600 support (Experimental) > [ ] Intel GMA3600/3650 support (Experimental) > > Since I have a GMA500, I haven't enabled the GMA600 support. See > http://comments.gmane.org/gmane.org.user-groups.linux.tolug/58557 for > more details. If this driver is available for Linux, I assume it's > available in Android. Any distribution can turn on experimental drivers if they want, and many do. What does gentoo have to do with it? Also having a framebuffer that is terribly slow isn't necessarily much better than use a vesa frame buffer or whatever currently works on that annoying chip. -- Len Sorensen -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org Thu Nov 15 20:50:20 2012 From: lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org (Lennart Sorensen) Date: Thu, 15 Nov 2012 15:50:20 -0500 Subject: Effect on speed of comments in bash script loops? In-Reply-To: References: <20121115202727.GB11196@waltdnes.org> Message-ID: <20121115205020.GF14557@csclub.uwaterloo.ca> On Thu, Nov 15, 2012 at 03:37:13PM -0500, Scott Elcomb wrote: > i pretty sure there'll be better answers from more knowledgeable folks > but I'm curious... is there a noticeable difference in execution > times? > > time /path/to/master > time /path/to/working I highly doubt there is any difference. If the script was totally linear and had no loops, then perhaps it would take slightly longer to go through the one with comments since there is more script to parse through. Add a loop though, and I doubt it matters anymore. -- Len Sorensen -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From chris-E7bvbYbpR6jSUeElwK9/Pw at public.gmane.org Thu Nov 15 21:18:09 2012 From: chris-E7bvbYbpR6jSUeElwK9/Pw at public.gmane.org (Chris F.A. Johnson) Date: Thu, 15 Nov 2012 16:18:09 -0500 (EST) Subject: Effect on speed of comments in bash script loops? In-Reply-To: <20121115202727.GB11196-SLHPyeZ9y/tg9hUCZPvPmw@public.gmane.org> References: <20121115202727.GB11196@waltdnes.org> Message-ID: On Thu, 15 Nov 2012, Walter Dnes wrote: > Assume a bash script crunching through a large text file, with an > inner loop that gets called a lot. I like to heavily comment complex > scripts, so 6 months later I don't have to spend days trying to figure > out what they do. Are the comments parsed+discarded on each pass > through the loop? If necessary, I could keep a commented "master" > script and an uncommented "working" script, like so... > > echo '#!/bin/bash' > working > grep -v "^#" master >> working > chmod 744 working > > The working script would execute the same as the commented master > script, but possibly faster. Crunching through a large text file with a loop is inefficient to begin with. Comments are not going to make any difference. The following two loops execute with no more than a millisecond difference between them -- and sometimes the commented version is the faster. Other goings on in your computer will make more difference than the comments. time for n in {1..10000} do : : : done time for n in {1..10000} do : ### commented : ### commented : ### commented done -- Chris F.A. Johnson, Author: Pro Bash Programming: Scripting the GNU/Linux Shell (2009, Apress) Shell Scripting Recipes: A Problem-Solution Approach (2005, Apress) -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org Fri Nov 16 02:10:15 2012 From: waltdnes-SLHPyeZ9y/tg9hUCZPvPmw at public.gmane.org (Walter Dnes) Date: Thu, 15 Nov 2012 21:10:15 -0500 Subject: avoid Intel GMA 600 more than you avoid GMA 500 In-Reply-To: <20121115204847.GE14557-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys@public.gmane.org> References: <20121115200109.GA11196@waltdnes.org> <20121115204847.GE14557@csclub.uwaterloo.ca> Message-ID: <20121116021015.GA11825@waltdnes.org> On Thu, Nov 15, 2012 at 03:48:47PM -0500, Lennart Sorensen wrote > Also having a framebuffer that is terribly slow isn't necessarily > much better than use a vesa frame buffer or whatever currently works > on that annoying chip. Virtually all linux video drivers are now framebuffer-based. And having used the netbook with VESA and kernel-mode GMA500 drivers, I can assure you that the GMA500 driver is much, much faster. See the tests with Youtube videos that I mentioned in the thread I referenced. Not to mention that it does native 1366x768 mode versus VESA's 1024x768. -- Walter Dnes We are apparently better off trying to avoid udev like the plague. Linus Torvalds; 2012/10/03 https://lkml.org/lkml/2012/10/3/349 -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org Fri Nov 16 16:24:23 2012 From: lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org (Lennart Sorensen) Date: Fri, 16 Nov 2012 11:24:23 -0500 Subject: avoid Intel GMA 600 more than you avoid GMA 500 In-Reply-To: <20121116021015.GA11825-SLHPyeZ9y/tg9hUCZPvPmw@public.gmane.org> References: <20121115200109.GA11196@waltdnes.org> <20121115204847.GE14557@csclub.uwaterloo.ca> <20121116021015.GA11825@waltdnes.org> Message-ID: <20121116162423.GG14557@csclub.uwaterloo.ca> On Thu, Nov 15, 2012 at 09:10:15PM -0500, Walter Dnes wrote: > Virtually all linux video drivers are now framebuffer-based. And > having used the netbook with VESA and kernel-mode GMA500 drivers, I can > assure you that the GMA500 driver is much, much faster. See the tests > with Youtube videos that I mentioned in the thread I referenced. Not to > mention that it does native 1366x768 mode versus VESA's 1024x768. Well a lot of the framebuffer drivers have some acceleration for text drawing and scrolling and such. The vesa one probably is about as bad as they get. -- Len Sorensen -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From moptop99-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Sat Nov 17 02:16:51 2012 From: moptop99-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Matt Price) Date: Fri, 16 Nov 2012 21:16:51 -0500 Subject: Free router distro for my dir-825 (w/Access Control for https!) Message-ID: I'm replacing my old WRT54GL router with a D-link DIR-825. I run Tomato on the WRT but (1) tomato doesn't sem to support the dir-825, and (2) I've been having trouble lately with access control policies on the tomato -- in particular, it doesn't seem to filter https:// packets; and as most of thee services I want to control access to (Facebook, GMail, Youtube...) run on https, this is a major issue for me. so: -- anyone out there use other router firmware (openwrt, dd-wrt, etc)? What do you like about it? easy to use is a BIG plus for me. -- anyone have suggestions for filtering https? My kids are turning into zombies, and yet they need the Internet to do their homework! It's driving me crazy! Seriously, my hair is much greyer than it was a month ago, i think facebook is going to kill me. Thanks, Matt -------------- next part -------------- An HTML attachment was scrubbed... URL: From william.muriithi-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Sat Nov 17 16:35:18 2012 From: william.muriithi-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (William Muriithi) Date: Sat, 17 Nov 2012 11:35:18 -0500 Subject: OT: Key moments that shaped the press In-Reply-To: References: Message-ID: Hi, This don't have anything to do with Linux but petty entertaining story on something we now take for granted - publishing. Its just amazing how far publishing has evolved now that everybody can write hundreds of people something that was illegal just a couple of centuries ago http://www.bbc.co.uk/news/magazine-20350074 William -------------- next part -------------- An HTML attachment was scrubbed... URL: From adb-SACILpcuo74 at public.gmane.org Mon Nov 19 03:06:03 2012 From: adb-SACILpcuo74 at public.gmane.org (Anthony de Boer) Date: Sun, 18 Nov 2012 22:06:03 -0500 Subject: avoid Intel GMA 600 more than you avoid GMA 500 In-Reply-To: <20121115204847.GE14557-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys@public.gmane.org> References: <20121115200109.GA11196@waltdnes.org> <20121115204847.GE14557@csclub.uwaterloo.ca> Message-ID: <20121119030603.GQ27746@adb.ca> Lennart Sorensen wrote: > On Thu, Nov 15, 2012 at 03:01:09PM -0500, Walter Dnes wrote: > > Ironically, Gentoo Linux is in about the best position to take > > advantage of this chip, given that we can tweak our kernels. ... > > Any distribution can turn on experimental drivers if they want, and > many do. What does gentoo have to do with it? Mostly, I think, that Gentoo's idea of kernel distribution is to give you the /usr/src/linux tree and gcc. Most other distros would rather you used the binary kernels and modules they package, and one feels faintly disloyal building one's own contrary to upstream's wishes. I do wryly point out that having all of the kernel configuration options spread out is a field ripe for discovering iteratively that one needed to pick a different option and rebuild the whole thing yet again and again. :-\ > Also having a framebuffer that is terribly slow isn't necessarily much > better than use a vesa frame buffer or whatever currently works on that > annoying chip. All Hardware Sucks, video cards doubly so. I'd be greatly encouraged if there were some current maker whose stuff Just Worked with Linux with open drivers that weren't slow and/or buggy and all, so I could go out of my way to buy their hardware, but the current field looks like one is in for pain in all directions. -- Anthony de Boer -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From jamon.camisso-H217xnMUJC0sA/PxXw9srA at public.gmane.org Mon Nov 19 18:08:24 2012 From: jamon.camisso-H217xnMUJC0sA/PxXw9srA at public.gmane.org (Jamon Camisso) Date: Mon, 19 Nov 2012 13:08:24 -0500 Subject: Free router distro for my dir-825 (w/Access Control for https!) In-Reply-To: References: Message-ID: <50AA7598.7010801@utoronto.ca> On 16/11/12 09:16 PM, Matt Price wrote: > I'm replacing my old WRT54GL router with a D-link DIR-825. I run Tomato on > the WRT but > (1) tomato doesn't sem to support the dir-825, and > (2) I've been having trouble lately with access control policies on the > tomato -- in particular, it doesn't seem to filter https:// packets; and as > most of thee services I want to control access to (Facebook, GMail, > Youtube...) run on https, this is a major issue for me. > > so: > > -- anyone out there use other router firmware (openwrt, dd-wrt, etc)? What > do you like about it? easy to use is a BIG plus for me. I like OpenWRT on my DIR-825. The initial flashing process is stupid (Dlink's recovery interface sucks and you have to use it iirc), but once the firmware is installed it works nicely. It is solid, gives a basic gui with https for remote access, and has a large repository of available packages to install. I'm currently considering moving to a local unbound resolver on the router so that I don't have to use my ISP/google's DNS servers. > -- anyone have suggestions for filtering https? My kids are turning into > zombies, and yet they need the Internet to do their homework! It's driving > me crazy! Seriously, my hair is much greyer than it was a month ago, i > think facebook is going to kill me. http://mitmproxy.org/ might be what you're after. Combine that with your smoothwall or something and you ought to be able to have pretty granular control over what/when/how your kids access the internet with minimal supervision. Cheers, Jamon -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 20 00:22:33 2012 From: cbbrowne-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Christopher Browne) Date: Mon, 19 Nov 2012 19:22:33 -0500 Subject: Database Diversity In-Reply-To: <1348533591.557727652-0ZYIasU8DW2IAIbY1eLdq9BPR1lH4CV8@public.gmane.org> References: <1348533591.557727652@apps.rackspace.com> Message-ID: Wondering if you'd be willing to be part of the December "Database Panel." I have assembled a set of questions on the Wiki... http://gtalug.org/wiki/Talk:Meetings:2012-12 If you think there are interesting questions to add or to focus on, by all means, feel free to suggest improvements. We want this to have a view to being a lively discussion between users of various systems, so pointing out particular areas of strength is a fine thing. On Mon, Sep 24, 2012 at 8:39 PM, wrote: > We're running MySQL, InfoBright, Postgresql, and soon MongoDB. We have > over 600 million records in a single table and are adding millions per day, > so while this isn't huge, it's not too small either. > > Erik > > > > -----Original Message----- > From: "Christopher Browne" > Sent: Monday, September 24, 2012 8:03pm > To: "TLUG Mailing List" > Subject: [TLUG]: Database Diversity > > The exec has been musing about the idea of doing a panel on databases > We know we have some people we can poke at for comments about CouchDB, > Postgres, likely DB2. > > We're wondering if there are folks out there with involvement with > other databases. Thoughts include MongoDB (for maximum "Web Scale"! > :-)), Cassandra, perhaps Bloated Goats, I mean, Lotus Notes, perhaps > some of the Oracle-owned databases, perhaps RDB :-). > -- > When confronted by a difficult problem, solve it by reducing it to the > question, "How would the Lone Ranger handle this?" > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -- When confronted by a difficult problem, solve it by reducing it to the question, "How would the Lone Ranger handle this?" -------------- next part -------------- An HTML attachment was scrubbed... URL: From mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 20 17:24:39 2012 From: mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Michael Hill) Date: Tue, 20 Nov 2012 12:24:39 -0500 Subject: Intel video Message-ID: Is it possible to buy an Intel video card in a box? I want to play around with OSTree [https://live.gnome.org/OSTree] but X doesn't launch with my nVidia PCI-E card or my onboard AMD video. (It *is* known to work with Intel.) I'm in Mississauga, and the local NCIX and Canada Computers don't seem to sell cards with anything other than AMD or nVidia chips. Thanks, Mike -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Tue Nov 20 18:00:11 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Tue, 20 Nov 2012 13:00:11 -0500 (EST) Subject: Intel video In-Reply-To: References: Message-ID: | From: Michael Hill | Is it possible to buy an Intel video card in a box? No. The last (only?) time they made video cards was the Intel 740, as far as I recall . That was in the previous millenium. They were going to try again with Larrabee but they cancelled it. Interestingly, part of that design lives on in the Intel MIC that is just appearing, but it isn't a video card | I want to play | around with OSTree [https://live.gnome.org/OSTree] but X doesn't | launch with my nVidia PCI-E card or my onboard AMD video. (It *is* | known to work with Intel.) I take it that the isssue is with X and has nothing in particular to do with OSTree. Many folks use nVidia or AMD video controllers (I have systems with each). There are some quirks with particular cards but few show-stoppers. If you are a lot more specific about your system and the symptoms we might be able to help you. Which distro are you using? There are distro-specific fora on the internet that are really good at capturing folk's problems and solutions. Only a google away. (TLUG is a smaller pool so perhaps none of us has hit the problems that are blocking you.) -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 20 19:26:24 2012 From: mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Michael Hill) Date: Tue, 20 Nov 2012 14:26:24 -0500 Subject: Intel video In-Reply-To: References: Message-ID: Thanks, Hugh. I'll stop looking. On Tue, Nov 20, 2012 at 1:00 PM, D. Hugh Redelmeier wrote: > I take it that the isssue is with X and has nothing in particular to do > with OSTree. My understanding is OSTree is similar to jhbuild in that it uses the kernel and X setup of the host system, but runs the latest "system" (in this case GNOME) by mounting a different root directory where the latest binaries have been installed. Colin Walters, the developer, suspects an issue with llvmpipe mesa, and admits, "To be honest I only boot natively on Intel hardware right now." > Which distro are you using? There are distro-specific fora on the > internet that are really good at capturing folk's problems and solutions. > Only a google away. (TLUG is a smaller pool so perhaps none of us has hit > the problems that are blocking you.) I had jhbuild running pretty well on openSUSE (ThinkPad with AMD CPU and video) before I inadvertently wiped it out and needed to reinstall. I also have Mageia Cauldron running on the same hardware, and Ubuntu on my big old ThinkPad with nVidia. For OSTree I'm using Fedora 18 on the aforementioned desktop machine. I think I've figured out the Grub 2 grub.cfg customizations, listed in the troubleshooting notes (OSTree/GnomeOSTree and OSTree/CommonIssues pages), necessary to boot... I get as far as these messages in console 1: [ OK ] Started Login Service. [ OK ] Reached target Multi-User. [ OK ] Started GNOME Display Manager. [ OK ] Reached target Graphical Interface. Nothing else is there but login prompts on consoles 2 through 6. The next step is to log in and read the contents of /var/log/gdm/:0-greeter.log. Mike -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org Tue Nov 20 19:52:25 2012 From: lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org (Lennart Sorensen) Date: Tue, 20 Nov 2012 14:52:25 -0500 Subject: Intel video In-Reply-To: References: Message-ID: <20121120195225.GH14557@csclub.uwaterloo.ca> On Tue, Nov 20, 2012 at 12:24:39PM -0500, Michael Hill wrote: > Is it possible to buy an Intel video card in a box? I want to play > around with OSTree [https://live.gnome.org/OSTree] but X doesn't > launch with my nVidia PCI-E card or my onboard AMD video. (It *is* > known to work with Intel.) > > I'm in Mississauga, and the local NCIX and Canada Computers don't seem > to sell cards with anything other than AMD or nVidia chips. Intel only does onboard video built in to the chipset/cpu. They many years ago made the i740, which was a disaster. They stopped trying. -- Len Sorensen -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Tue Nov 20 19:57:58 2012 From: mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Michael Hill) Date: Tue, 20 Nov 2012 14:57:58 -0500 Subject: Intel video In-Reply-To: <20121120195225.GH14557-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys@public.gmane.org> References: <20121120195225.GH14557@csclub.uwaterloo.ca> Message-ID: On Tue, Nov 20, 2012 at 2:52 PM, Lennart Sorensen wrote: > Intel only does onboard video built in to the chipset/cpu. They many > years ago made the i740, which was a disaster. They stopped trying. So what I really need is a motherboard. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org Tue Nov 20 23:17:25 2012 From: lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org (Lennart Sorensen) Date: Tue, 20 Nov 2012 18:17:25 -0500 Subject: Intel video In-Reply-To: References: <20121120195225.GH14557@csclub.uwaterloo.ca> Message-ID: <20121120231725.GI14557@csclub.uwaterloo.ca> On Tue, Nov 20, 2012 at 02:57:58PM -0500, Michael Hill wrote: > On Tue, Nov 20, 2012 at 2:52 PM, Lennart Sorensen > wrote: > > > Intel only does onboard video built in to the chipset/cpu. They many > > years ago made the i740, which was a disaster. They stopped trying. > > So what I really need is a motherboard. And cpu with support for it. That's the tricky bit. Only Core i3 and some i5 chips have a video core. Without it, the video connector on the mainboard won't work. That is not how things were in the past. I don't believe any desktop i7 chips have video, and I don't think the quad core i5s do either. I think only dual core i3 and i5 chips have video cores. For some reason you can get onboard intel video with a quad core i7 mobile chip in a laptop though. Not sure whether they are done differently or not. -- Len Sorensen -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Wed Nov 21 12:06:29 2012 From: mdhillca-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Michael Hill) Date: Wed, 21 Nov 2012 07:06:29 -0500 Subject: Intel video In-Reply-To: <20121120231725.GI14557-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys@public.gmane.org> References: <20121120195225.GH14557@csclub.uwaterloo.ca> <20121120231725.GI14557@csclub.uwaterloo.ca> Message-ID: On Tue, Nov 20, 2012 at 6:17 PM, Lennart Sorensen wrote: > That's the tricky bit. Only Core i3 and some i5 chips have a video core. Thanks, Lennart. I'll try the qemu method first. Mike -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Wed Nov 21 16:43:32 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Wed, 21 Nov 2012 11:43:32 -0500 (EST) Subject: Intel video In-Reply-To: References: Message-ID: | From: Michael Hill | My understanding is OSTree is similar to jhbuild in that it uses the | kernel and X setup of the host system, but runs the latest "system" | (in this case GNOME) by mounting a different root directory where the | latest binaries have been installed. Colin Walters, the developer, | suspects an issue with llvmpipe mesa, and admits, "To be honest I only | boot natively on Intel hardware right now." I don't know anything about OSTree or jhbuild beyond what you say in your messages. So you are probably way ahead of me on this. It sounds as if OSTree depends on userland to start up but then switches the system to an arbitrarily different userland. That sounds pretty tricky. Kind of like a cartoon character that is sawing off the tree branch he is standing on. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From moptop99-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Wed Nov 21 18:29:11 2012 From: moptop99-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Matt Price) Date: Wed, 21 Nov 2012 13:29:11 -0500 Subject: Free router distro for my dir-825 (w/Access Control for https!) In-Reply-To: <50AA7598.7010801-H217xnMUJC0sA/PxXw9srA@public.gmane.org> References: <50AA7598.7010801@utoronto.ca> Message-ID: thans both Jamon and Michael. We've actually had the wireless network just turned off for the last couple of days, so my emailing has slowed down! Sorry for the delay. On Mon, Nov 19, 2012 at 1:08 PM, Jamon Camisso wrote: > On 16/11/12 09:16 PM, Matt Price wrote: >> I'm replacing my old WRT54GL router with a D-link DIR-825. I run Tomato on >> the WRT but >> (1) tomato doesn't sem to support the dir-825, and >> (2) I've been having trouble lately with access control policies on the >> tomato -- in particular, it doesn't seem to filter https:// packets; and as >> most of thee services I want to control access to (Facebook, GMail, >> Youtube...) run on https, this is a major issue for me. >> >> so: >> >> -- anyone out there use other router firmware (openwrt, dd-wrt, etc)? What >> do you like about it? easy to use is a BIG plus for me. > > I like OpenWRT on my DIR-825. The initial flashing process is stupid > (Dlink's recovery interface sucks and you have to use it iirc), but once > the firmware is installed it works nicely. > > It is solid, gives a basic gui with https for remote access, and has a > large repository of available packages to install. I'm currently > considering moving to a local unbound resolver on the router so that I > don't have to use my ISP/google's DNS servers. OK, that sells me, I'll give it a try. > >> -- anyone have suggestions for filtering https? My kids are turning into >> zombies, and yet they need the Internet to do their homework! It's driving >> me crazy! Seriously, my hair is much greyer than it was a month ago, i >> think facebook is going to kill me. > > http://mitmproxy.org/ might be what you're after. Combine that with your > smoothwall or something and you ought to be able to have pretty granular > control over what/when/how your kids access the internet with minimal > supervision. I took a look at the mitmproxy website and still don't quite understand how I'd work it. Traffic on my network goes directly from the wireless router to the modem -- so I would run mitmproxy on the router, I guess, under openwrt? My daughter, for instance, has an older windows laptop and a newish android phone -- any access restrictions/firewalling would have to be on the router as I don't really have access to those machines. > > Cheers, Jamon > > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From jamon.camisso-H217xnMUJC0sA/PxXw9srA at public.gmane.org Wed Nov 21 19:12:21 2012 From: jamon.camisso-H217xnMUJC0sA/PxXw9srA at public.gmane.org (Jamon Camisso) Date: Wed, 21 Nov 2012 14:12:21 -0500 Subject: Free router distro for my dir-825 (w/Access Control for https!) In-Reply-To: References: <50AA7598.7010801@utoronto.ca> Message-ID: <50AD2795.8080302@utoronto.ca> On 21/11/12 01:29 PM, Matt Price wrote: >>> -- anyone have suggestions for filtering https? My kids are turning into >>> zombies, and yet they need the Internet to do their homework! It's driving >>> me crazy! Seriously, my hair is much greyer than it was a month ago, i >>> think facebook is going to kill me. >> >> http://mitmproxy.org/ might be what you're after. Combine that with your >> smoothwall or something and you ought to be able to have pretty granular >> control over what/when/how your kids access the internet with minimal >> supervision. > > I took a look at the mitmproxy website and still don't quite > understand how I'd work it. Traffic on my network goes directly from > the wireless router to the modem -- so I would run mitmproxy on the > router, I guess, under openwrt? My daughter, for instance, has an > older windows laptop and a newish android phone -- any access > restrictions/firewalling would have to be on the router as I don't > really have access to those machines. I'm assuming you can have a machine somewhere on your network. You'd then setup a transparent proxy in a configuration like the following: Android client device | Wifi (lan) | OpenWRT (lan) -> mitm proxy -> | | OpenWRT (wan) <--------------- | Internet See this for a basic recipe: http://wiki.openwrt.org/doc/uci/firewall#transparent.proxy.rule.external Jamon -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From paul-HzDep54A8sA at public.gmane.org Thu Nov 22 17:31:06 2012 From: paul-HzDep54A8sA at public.gmane.org (Paul Mora) Date: Thu, 22 Nov 2012 12:31:06 -0500 Subject: Free router distro for my dir-825 (w/Access Control for https!) In-Reply-To: References: Message-ID: I run DD-WRT on my DIR-825 a few months ago and so far, it works great. I've also installed it on the WRT54G I replaced it with, and use it as a wireless client bridge to give a couple of machines in a remote room network access (saves me from having to buy wireless cards for them and to drill holes in the wall to run ethernet cables). pm -- *Paul Mora* -------------- next part -------------- An HTML attachment was scrubbed... URL: From opengeometry-FFYn/CNdgSA at public.gmane.org Fri Nov 23 07:50:14 2012 From: opengeometry-FFYn/CNdgSA at public.gmane.org (William Park) Date: Fri, 23 Nov 2012 02:50:14 -0500 Subject: Free router distro for my dir-825 (w/Access Control for https!) In-Reply-To: References: Message-ID: <20121123075014.GA10452@node1.opengeometry.net> On Thu, Nov 22, 2012 at 12:31:06PM -0500, Paul Mora wrote: > I run DD-WRT on my DIR-825 a few months ago and so far, it works great. > I've also installed it on the WRT54G I replaced it with, and use it as a > wireless client bridge to give a couple of machines in a remote room > network access (saves me from having to buy wireless cards for them and to > drill holes in the wall to run ethernet cables). Hi Paul, Did you do anything special on your main router to get "wireless bridge" working? I bought TP-Link TL-WDR4300 router because it (like most TP-Link routers) advertised "wireless bridge" function, but I still can't get it to bridge to main router's network. -- William -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From paul-HzDep54A8sA at public.gmane.org Fri Nov 23 15:13:15 2012 From: paul-HzDep54A8sA at public.gmane.org (Paul Mora) Date: Fri, 23 Nov 2012 10:13:15 -0500 Subject: Free router distro for my dir-825 (w/Access Control for https!) In-Reply-To: <20121123075014.GA10452-qFXCSEZiv8lIJHMOrJ9DSGq87BGP6SvQ@public.gmane.org> References: <20121123075014.GA10452@node1.opengeometry.net> Message-ID: Hi William. On the main router, I did nothing. Originally I wanted to set up WDS between the two but after reading the doc and seeing the limitations (half the bandwidth, no WPA support) I gave up on it. On the second router (the bridge) I gave it a static IP outside of my DHCP client range, then configured the wireless adapter in "client bridge" mode. Entered the SID and WPA password and BOOM it all started working. pm -- *Paul Mora* -------------- next part -------------- An HTML attachment was scrubbed... URL: From gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Sat Nov 24 04:18:52 2012 From: gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Giles Orr) Date: Fri, 23 Nov 2012 23:18:52 -0500 Subject: System testing Message-ID: I have an older system - Gigabyte motherboard, Core 2 quad processor. It was my desktop up until a couple months ago - but it had become progressively more unstable and daily crashes were the norm. Now I have a new desktop and I'm willing to subject the old system to any and all tests to determine what's wrong - I'd like to continue to use it. About the only thing I _have_ tested is memory with memtest86+, and this doesn't appear to be the problem (although I'm impatient and should probably run it longer than an hour). I've downloaded UBCD, StressLinux, and some others - but don't entirely know what to do with them. So I'm hoping the list can tell me what tests to run and in what order, what to look for, and how to interpret results. Most of my experience has been with fairly obvious problems - ie. this is a network card problem, this is a bad stick of RAM - and I really couldn't see a pattern or probable cause to the random crashes. Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: From bjonkman-w5ExpX8uLjYAvxtiuMwx3w at public.gmane.org Sat Nov 24 04:24:31 2012 From: bjonkman-w5ExpX8uLjYAvxtiuMwx3w at public.gmane.org (Bob Jonkman) Date: Fri, 23 Nov 2012 23:24:31 -0500 Subject: System testing In-Reply-To: References: Message-ID: <50B04BFF.6080008@sobac.com> Take the cover off the case and see if you have any popped capacitors. Bad caps can result in all kinds of intermittent, non-reproducible behaviour. https://en.wikipedia.org/wiki/Capacitor_plague Generally, capacitors can be replaced and the motherboard is as good as new. But it's a finicky job, and often the affected motherboards are old enough that you'd want to replace them with something shinier anyway. --Bob. Bob Jonkman http://sobac.com/sobac/ SOBAC Microcomputer Services Phone: +1-519-669-0388 6 James Street, Elmira ON Canada N3B 1L5 Cell: +1-519-635-9413 Software --- Office & Business Automation --- Consulting On 12-11-23 11:18 PM, Giles Orr wrote: > I have an older system - Gigabyte motherboard, Core 2 quad processor. It > was my desktop up until a couple months ago - but it had become > progressively more unstable and daily crashes were the norm. Now I have a > new desktop and I'm willing to subject the old system to any and all tests > to determine what's wrong - I'd like to continue to use it. > > About the only thing I _have_ tested is memory with memtest86+, and this > doesn't appear to be the problem (although I'm impatient and should > probably run it longer than an hour). I've downloaded UBCD, StressLinux, > and some others - but don't entirely know what to do with them. > > So I'm hoping the list can tell me what tests to run and in what order, > what to look for, and how to interpret results. Most of my experience has > been with fairly obvious problems - ie. this is a network card problem, > this is a bad stick of RAM - and I really couldn't see a pattern or > probable cause to the random crashes. > > Thanks in advance. > -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 263 bytes Desc: OpenPGP digital signature URL: From chipmand-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org Sat Nov 24 04:30:44 2012 From: chipmand-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org (DAVID CHIPMAN) Date: Fri, 23 Nov 2012 20:30:44 -0800 (PST) Subject: System testing In-Reply-To: References: Message-ID: <1353731444.3601.YahooMailNeo@web140602.mail.bf1.yahoo.com> Giles,? I would try running Memtest86+ over night, not just for an hour. That's especially true if you're running the test from an honest-to-goodness *cold* boot. Though checking for blown caps also is a good idea (and not mine, it's already been mentioned). Best of luck,? -David -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org Sat Nov 24 08:37:25 2012 From: kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org (Kevin Cozens) Date: Sat, 24 Nov 2012 03:37:25 -0500 Subject: System testing In-Reply-To: References: Message-ID: <50B08745.3020001@ve3syb.ca> On 12-11-23 11:18 PM, Giles Orr wrote: > I have an older system - Gigabyte motherboard, Core 2 quad processor. It > was my desktop up until a couple months ago - but it had become > progressively more unstable and daily crashes were the norm. Now I have a > new desktop and I'm willing to subject the old system to any and all tests I have seldom found a memory test able to catch problems but it never hurts to run it (for several hours minimum). Pull all plug-in cards that are not required to run the system. Check the power supply voltages to see if they are in spec and also look for ripple on the lines or just swap the power supply. A flaky supply can cause all kinds of hard to diagnose issues. If you run in graphics mode, swap the video card for another one in a working and stable machine. -- Cheers! Kevin. http://www.ve3syb.ca/ |"Nerds make the shiny things that distract Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why we're | powerful!" #include | --Chris Hardwick -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Sat Nov 24 15:15:24 2012 From: gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Giles Orr) Date: Sat, 24 Nov 2012 10:15:24 -0500 Subject: System testing In-Reply-To: <50B08745.3020001-4dS5u2o1hCn3fQ9qLvQP4Q@public.gmane.org> References: <50B08745.3020001@ve3syb.ca> Message-ID: On 24 November 2012 03:37, Kevin Cozens wrote: > On 12-11-23 11:18 PM, Giles Orr wrote: >> >> I have an older system - Gigabyte motherboard, Core 2 quad processor. It >> was my desktop up until a couple months ago - but it had become >> progressively more unstable and daily crashes were the norm. Now I have a >> new desktop and I'm willing to subject the old system to any and all tests > > > I have seldom found a memory test able to catch problems but it never hurts > to run it (for several hours minimum). Pull all plug-in cards that are not > required to run the system. Check the power supply voltages to see if they > are in spec and also look for ripple on the lines or just swap the power > supply. A flaky supply can cause all kinds of hard to diagnose issues. If > you run in graphics mode, swap the video card for another one in a working > and stable machine. Thanks to everyone for suggestions - all good. Capacitor plague: while the processor in the system is about six years old, the board is only three years old and therefore this shouldn't be a problem. But I opened the case and had a good look - and remembered that I'd checked before. This is a Gigabyte motherboard and in this case they chose to use high quality caps (enclosed metal cylinders) which should be fine, and if they do blow it won't be in the same way as the previous lot of bad caps. I couldn't see any signs of damage. Memory: I just ran memtest86+ on it for eleven hours straight with no errors. Power supply: ah - a friend suggested this a while back, but I didn't do anything to check because it's a "good" power supply. That is, it's the 500w Antec that came inside the relatively new Antec Sonata case the whole assembly is in. But I knew I should check it. Sadly, I forgot and never followed up. I will now. Are there good tests for the processor and hard drive? -- Giles http://www.gilesorr.com/ gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From opengeometry-FFYn/CNdgSA at public.gmane.org Sat Nov 24 16:56:27 2012 From: opengeometry-FFYn/CNdgSA at public.gmane.org (William Park) Date: Sat, 24 Nov 2012 11:56:27 -0500 Subject: System testing In-Reply-To: References: Message-ID: <20121124165627.GA24248@node1.opengeometry.net> How many harddisk do you have? I had a Gigabyte board. It was okay with 6 or less harddisks, but it hangs with more than 6 disks. As others have said, check power supply. -- William On Fri, Nov 23, 2012 at 11:18:52PM -0500, Giles Orr wrote: > I have an older system - Gigabyte motherboard, Core 2 quad processor. It > was my desktop up until a couple months ago - but it had become > progressively more unstable and daily crashes were the norm. Now I have a > new desktop and I'm willing to subject the old system to any and all tests > to determine what's wrong - I'd like to continue to use it. > > About the only thing I _have_ tested is memory with memtest86+, and this > doesn't appear to be the problem (although I'm impatient and should > probably run it longer than an hour). I've downloaded UBCD, StressLinux, > and some others - but don't entirely know what to do with them. > > So I'm hoping the list can tell me what tests to run and in what order, > what to look for, and how to interpret results. Most of my experience has > been with fairly obvious problems - ie. this is a network card problem, > this is a bad stick of RAM - and I really couldn't see a pattern or > probable cause to the random crashes. > > Thanks in advance. -- William -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From james.knott-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org Sat Nov 24 19:21:25 2012 From: james.knott-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org (James Knott) Date: Sat, 24 Nov 2012 14:21:25 -0500 Subject: System testing In-Reply-To: References: <50B08745.3020001@ve3syb.ca> Message-ID: <50B11E35.8040106@rogers.com> Giles Orr wrote: > Thanks to everyone for suggestions - all good. Another thing to watch for is dust build up. If there's too much dust, things can overheat and become flakey. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org Sun Nov 25 03:24:49 2012 From: anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org (Anthony Verevkin) Date: Sat, 24 Nov 2012 22:24:49 -0500 (EST) Subject: System testing In-Reply-To: References: Message-ID: ----- Original Message ----- > From: "Giles Orr" > Memory: I just ran memtest86+ on it for eleven hours straight with no > errors. > > Power supply: ah - a friend suggested this a while back, but I didn't > do anything to check because it's a "good" power supply. That is, > it's the 500w Antec that came inside the relatively new Antec Sonata > case the whole assembly is in. But I knew I should check it. Sadly, > I forgot and never followed up. I will now. > > Are there good tests for the processor and hard drive? Memtest86+ actually does not just check memory. It kind of checks the whole Memory-CPU-MB combination and somewhat the power supply. Current versions of memtest show you the exact DIMM that had an issue not only the offset that is buggy. Anyway, if you see that it's the same DIMM or location on the DIMM that is giving you the issues across the multiple runs - it's the broken memory, but if the errors are sporadic, the cause is likely elsewhere. Also a few years back (at the time of 2.4 and early 2.6) compiling the kernel was considered to be a good hardware test. The code was considered to be so clean that it would always compile on a properly working system. So if you see compilation errors - it's the hardware. On the other hand I tried to compile a kernel recently (about half a year ago) and it grew into a X00MB monster during the compilation and for the reason I don't remember now it didn't compile and I dropped the idea. BTW, then was the last time you compiled the kernel for an i386/x84 system? ;) Regards, Anthony -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From william.muriithi-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Sun Nov 25 07:55:53 2012 From: william.muriithi-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (William Muriithi) Date: Sun, 25 Nov 2012 02:55:53 -0500 Subject: System testing In-Reply-To: References: Message-ID: >Also a few years back (at the time of 2.4 and early 2.6) compiling the > kernel was considered to be a good hardware test. The code was considered > to be so clean that it would always compile on a properly working system. > So if you see compilation errors - it's the hardware. On the other hand > I tried to compile a kernel recently (about half a year ago) and it grew > into a X00MB monster during the compilation and for the reason I don't > remember now it didn't compile and I dropped the idea. > Apology as this is a little off topic as it has nothing to do with system testing but ... Hmm, you implying the kernel quality has gone down now? My impression is the opposite. That impression is arrived at by listening to Linux symposium recordings, so may be wrong. But I doubt it, most kernel dev are now old guys with decades of kernel development experience, so that should at least improve the code quality > BTW, then was the last time you compiled the kernel for an i386/x84 system? ;) > Long ago. I still remember the reason I stopped. It was a paragraph on RedHat documents that mentioned using self compiled kernel risk exposing you to bugs that are triggered by some compiler flags but not in redhat provided kernel. That mean most of the Google search would not help as your problem would be unique That being said, may be good to compile kernel as long as its not used on production system. That way, we can catch and resport those bugs. > Regards, > Anthony > -- -------------- next part -------------- An HTML attachment was scrubbed... URL: From softquake-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Sun Nov 25 11:30:24 2012 From: softquake-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Zbigniew Koziol) Date: Sun, 25 Nov 2012 15:30:24 +0400 Subject: overheating Message-ID: <50B20150.7020707@gmail.com> This is a somewhat old compact Dell machine that I use as my home workstation. It serves me well for a long time. Except of one problem. It recently turns off due to overheating. This is not processor overheating. I suspect that it is due to power supply overheating. I measure now temperature of chasse of the power supply. When the out metal is of around 41 degrees C, the computer turns off. Now I can use the computer by placing a metal pot with a cold water with ice on the power supply. Still, until the ice melts and temperature reaches 41. Where could I change that critical temperature? Is that in software or on harware? Psensors do not help me. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From james.knott-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org Sun Nov 25 12:33:26 2012 From: james.knott-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org (James Knott) Date: Sun, 25 Nov 2012 07:33:26 -0500 Subject: System testing In-Reply-To: References: Message-ID: <50B21016.8010801@rogers.com> Anthony Verevkin wrote: > BTW, then was the last time you compiled the kernel for an i386/x84 system?;) Many years ago, when I was using Slackware for my firewall. That would be around 2000 or so. It was on a 386 box that I had picked up cheap at Computerfest. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org Sun Nov 25 15:03:48 2012 From: anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org (Anthony Verevkin) Date: Sun, 25 Nov 2012 10:03:48 -0500 (EST) Subject: Compiling the kernel was:System testing In-Reply-To: References: Message-ID: ----- Original Message ----- > From: "William Muriithi" > > kernel was considered to be a good hardware test. The code was > > considered to be so clean that it would always compile > > ... it didn't compile and I dropped the idea. > Hmm, you implying the kernel quality has gone down now? My impression > is the opposite. No, no, no. I am only saying that they changed something in the way you do it (at least in my distro -Debian) so I no longer know how to properly compile the kernel. > > BTW, when was the last time you compiled the kernel for an i386/x84 > > system? ;) > Long ago. That's what I am talking about. Back in the days it was maybe the first task that a Linux admin would do, but now we do not compile any more... Regards, Anthony -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org Sun Nov 25 15:26:32 2012 From: anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org (Anthony Verevkin) Date: Sun, 25 Nov 2012 10:26:32 -0500 (EST) Subject: overheating In-Reply-To: <50B20150.7020707-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <50B20150.7020707@gmail.com> Message-ID: <20ed3e0e-c432-4e31-942d-c0e1cc571eec@zimbra> ----- Original Message ----- > From: "Zbigniew Koziol" > It recently turns off due to overheating. > temperature reaches 41. > Where could I change that critical temperature? Is that in software > or on harware? Psensors do not help me. The setting used to be in BIOS. BTW, what temperature is that - is it CPU or MB/Ambient? If it's CPU it's a very low threshold, but if it is ambient temp you might want to look for dead coolers inside or dust that's blocking the air flow. Regards, Anthony -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org Sun Nov 25 16:19:53 2012 From: kevin-4dS5u2o1hCn3fQ9qLvQP4Q at public.gmane.org (Kevin Cozens) Date: Sun, 25 Nov 2012 11:19:53 -0500 Subject: overheating In-Reply-To: <50B20150.7020707-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <50B20150.7020707@gmail.com> Message-ID: <50B24529.9090506@ve3syb.ca> On 12-11-25 06:30 AM, Zbigniew Koziol wrote: > This is a somewhat old compact Dell machine that I use as my home > workstation. It serves me well for a long time. Except of one problem. > > It recently turns off due to overheating. How old is the machine? The computer turning off due to heat is most likely an indication that one (or more) fans have failed or are not working properly. Based on my experience with a Pentium II computer I used for 9 years I would check the fan in the power supply. My Pentium II ran nicely all those years (and would still work if I plugged it in today), but during the time it was getting a lot of use every day I had to replace the power supply twice due to a failing power supply fan. When a fan is on its way out it usually lets you know by a change in the noise level from the system. It might get noisier, or you can hear the fan struggling (like it is almost starting and stopping), or it might make a sort of squealing noise if the bearings are going. -- Cheers! Kevin. http://www.ve3syb.ca/ |"Nerds make the shiny things that distract Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why we're | powerful!" #include | --Chris Hardwick -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From dbmacg-HLeSyJ3qPdM at public.gmane.org Sun Nov 25 18:46:45 2012 From: dbmacg-HLeSyJ3qPdM at public.gmane.org (dbmacg-HLeSyJ3qPdM at public.gmane.org) Date: Sun, 25 Nov 2012 13:46:45 -0500 (EST) Subject: overheating In-Reply-To: <50B24529.9090506-4dS5u2o1hCn3fQ9qLvQP4Q@public.gmane.org> References: <50B20150.7020707@gmail.com> <50B24529.9090506@ve3syb.ca> Message-ID: 41 seems very low for a CPU limit. Make sure that the clamps that hold the CPU fan assembly are tight. Sometime the plastic CPU retention plates break. CPU retention plates can be purchased on ebay. (I have an AMD AM2 motherboard, and got an AM2 CPU retention plate for 4 bucks. I had to remove the whole motherboard, replac the plate, and reinstall the motherboard, but it worked.) I find that fans need to be cleaned perhaps once a year, and heat sinks need to be cleaned as well. They get slow and noisy and out-of-balance. Noisy or locked fans can be removed, and the blades cleaned with wd40 or fantastik and Q-tips. A drop of oil on the fan bearings help. Compressed air cans can be used to blow dust out of heat sinks. Make sure that no wires are interfering with the fan blades good luck. Duncan > On 12-11-25 06:30 AM, Zbigniew Koziol wrote: >> This is a somewhat old compact Dell machine that I use as my home >> workstation. It serves me well for a long time. Except of one problem. >> >> It recently turns off due to overheating. > > How old is the machine? The computer turning off due to heat is most > likely > an indication that one (or more) fans have failed or are not working > properly. > > Based on my experience with a Pentium II computer I used for 9 years I > would > check the fan in the power supply. My Pentium II ran nicely all those > years > (and would still work if I plugged it in today), but during the time it > was > getting a lot of use every day I had to replace the power supply twice due > to a failing power supply fan. > > When a fan is on its way out it usually lets you know by a change in the > noise level from the system. It might get noisier, or you can hear the fan > struggling (like it is almost starting and stopping), or it might make a > sort of squealing noise if the bearings are going. > > -- > Cheers! > > Kevin. > > http://www.ve3syb.ca/ |"Nerds make the shiny things that > distract > Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why > we're > | powerful!" > #include | --Chris Hardwick > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists > -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From softquake-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 26 09:16:14 2012 From: softquake-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Zbigniew Koziol) Date: Mon, 26 Nov 2012 13:16:14 +0400 Subject: overheating In-Reply-To: References: <50B20150.7020707@gmail.com> <50B24529.9090506@ve3syb.ca> Message-ID: <50B3335E.5010303@gmail.com> Oh, well. Thanks for all comments arround. This is no doubt a fan problem (the one on power supply). I am somewhat confused though and do not understand well how this overheating is treated by the system. The temperature 41 here is temperature measured by external multimeter with termocouple well fixed to the metal wall of power supply. Hence, this is not exactly the temperature which is inside of the power supply and may be used only as an approximation of what is going on there. The computer itself is old (I bought it 3 years ago from a second hand, for $ 100). However, it has a fast processor 2.8 GHz and works for me very well otherwise. Hence, I would like to use it. My first idea was that it turns off due to overheating of power supply. But this was probably a wrong idea. No, I can not adjust any settings related to overheating in BIOS because there is no any entry there for that. I use Psensor. It shows me one only temperature, which is from /dev/sda and it seems that this is temperature of CPU. (should not I be able to see more temperature sensors there?) Right now it reports 43 degrees. That is fine, the machine still works (I doubt though if for long yet). I wonder where physically the temperature sensor is located on motherboard. I guess that not only temperature itself decides about turn-off feature but possibly also the time rate of change of it. And, possibly, this is not only temperature of CPU, but also from other sensors. I do not feel any particularely hot elements on the motherboard after it turns off. My guess is also that these boxes are designed to work on the border line. That the air flow inside must well determined. If the fan is dead or works improperly, nothing helps. Opening it does not help, rather. On 11/25/2012 10:46 PM, dbmacg-HLeSyJ3qPdM at public.gmane.org wrote: > 41 seems very low for a CPU limit. > > Make sure that the clamps that hold the CPU fan assembly are tight. > Sometime the plastic CPU retention plates break. CPU retention plates can > be purchased on ebay. (I have an AMD AM2 motherboard, and got an AM2 CPU > retention plate for 4 bucks. I had to remove the whole motherboard, replac > the plate, and reinstall the motherboard, but it worked.) > > > I find that fans need to be cleaned perhaps once a year, and heat sinks > need to be cleaned as well. They get slow and noisy and out-of-balance. > Noisy or locked fans can be removed, and the blades cleaned with wd40 or > fantastik and Q-tips. A drop of oil on the fan bearings help. > > Compressed air cans can be used to blow dust out of heat sinks. > Make sure that no wires are interfering with the fan blades > > good luck. > > Duncan > > > >> On 12-11-25 06:30 AM, Zbigniew Koziol wrote: >>> This is a somewhat old compact Dell machine that I use as my home >>> workstation. It serves me well for a long time. Except of one problem. >>> >>> It recently turns off due to overheating. >> How old is the machine? The computer turning off due to heat is most >> likely >> an indication that one (or more) fans have failed or are not working >> properly. >> >> Based on my experience with a Pentium II computer I used for 9 years I >> would >> check the fan in the power supply. My Pentium II ran nicely all those >> years >> (and would still work if I plugged it in today), but during the time it >> was >> getting a lot of use every day I had to replace the power supply twice due >> to a failing power supply fan. >> >> When a fan is on its way out it usually lets you know by a change in the >> noise level from the system. It might get noisier, or you can hear the fan >> struggling (like it is almost starting and stopping), or it might make a >> sort of squealing noise if the bearings are going. >> >> -- >> Cheers! >> >> Kevin. >> >> http://www.ve3syb.ca/ |"Nerds make the shiny things that >> distract >> Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why >> we're >> | powerful!" >> #include | --Chris Hardwick >> -- >> The Toronto Linux Users Group. Meetings: http://gtalug.org/ >> TLUG requests: Linux topics, No HTML, wrap text below 80 columns >> How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists >> > -- > The Toronto Linux Users Group. Meetings: http://gtalug.org/ > TLUG requests: Linux topics, No HTML, wrap text below 80 columns > How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org Mon Nov 26 13:35:22 2012 From: anthony-P5WJPa9AKEcsA/PxXw9srA at public.gmane.org (Anthony Verevkin) Date: Mon, 26 Nov 2012 08:35:22 -0500 (EST) Subject: overheating In-Reply-To: <50B3335E.5010303-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <50B3335E.5010303@gmail.com> Message-ID: <26f66655-7aee-4361-b686-febef0997c88@zimbra> ----- Original Message ----- > From: "Zbigniew Koziol" > My first idea was that it turns off due to overheating of power > supply. But this was probably a wrong idea. I don't know what made you think it's wrong, it might well be the reason. If the power supply is hot it might switch off. Not by a sensor giving a signal to CPU and CPU shutting everything down, but by a simple temperature protection inside the power supply cutting the power as for emergency. > No, I can not adjust any settings related to overheating in BIOS > because there is no any entry there for that. I am absolutely sure you should be able to set the threshold for max CPU temperature in BIOS. It would be somewhere in the 'health status' menu where you also see the fan speeds and power levels. > I use Psensor. It shows me one only temperature, which is from > /dev/sda and it seems that this is temperature of CPU. > Right now it reports 43 degrees. > I wonder where physically the temperature sensor is located on > motherboard. The temperature coming from /dev/sda is your hard drive's temperature. It's a part of SMART information and you could also read it using smartctl from the smartmontools package. You should be able to see two more temperatures - the CPU temperature and the Motherboard temperature. Check the lm-sensors package, it should give you this ability. Regards, Anthony -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From hgibson-MwcKTmeKVNQ at public.gmane.org Mon Nov 26 14:19:15 2012 From: hgibson-MwcKTmeKVNQ at public.gmane.org (Howard Gibson) Date: Mon, 26 Nov 2012 09:19:15 -0500 Subject: overheating In-Reply-To: <50B20150.7020707-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <50B20150.7020707@gmail.com> Message-ID: <20121126091915.f84d8066967b39c0153f5c28@eol.ca> On Sun, 25 Nov 2012 15:30:24 +0400 Zbigniew Koziol wrote: > This is a somewhat old compact Dell machine that I use as my home > workstation. It serves me well for a long time. Except of one problem. > > It recently turns off due to overheating. > > This is not processor overheating. I suspect that it is due to power > supply overheating. I measure now temperature of chasse of the power > supply. When the out metal is of around 41 degrees C, the computer turns > off. Now I can use the computer by placing a metal pot with a cold water > with ice on the power supply. Still, until the ice melts and temperature > reaches 41. > > Where could I change that critical temperature? Is that in software or > on harware? Psensors do not help me. Zbigniew, Why not just replace the power supply? On an old computer, this could be quite cheap. -- Howard Gibson hgibson-MwcKTmeKVNQ at public.gmane.org howard.gibson-PadmjKOQAFnQT0dZR+AlfA at public.gmane.org jhowardgibson-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org http://home.eol.ca/~hgibson -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From softquake-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 26 14:26:21 2012 From: softquake-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Zbigniew Koziol) Date: Mon, 26 Nov 2012 18:26:21 +0400 Subject: overheating In-Reply-To: <20121126091915.f84d8066967b39c0153f5c28-MwcKTmeKVNQ@public.gmane.org> References: <50B20150.7020707@gmail.com> <20121126091915.f84d8066967b39c0153f5c28@eol.ca> Message-ID: <50B37C0D.9030303@gmail.com> On 11/26/2012 06:19 PM, Howard Gibson wrote: > On Sun, 25 Nov 2012 15:30:24 +0400 > Zbigniew Koziol wrote: > >> This is a somewhat old compact Dell machine that I use as my home >> workstation. It serves me well for a long time. Except of one problem. >> >> It recently turns off due to overheating. >> >> This is not processor overheating. I suspect that it is due to power >> supply overheating. I measure now temperature of chasse of the power >> supply. When the out metal is of around 41 degrees C, the computer turns >> off. Now I can use the computer by placing a metal pot with a cold water >> with ice on the power supply. Still, until the ice melts and temperature >> reaches 41. >> >> Where could I change that critical temperature? Is that in software or >> on harware? Psensors do not help me. > Zbigniew, > > Why not just replace the power supply? On an old computer, this could be quite cheap. > The answer is simple: I have no idea where I could find a replacement. The size of it, etc. I will reply Anthony later. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From mike.kallies-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org Mon Nov 26 14:45:02 2012 From: mike.kallies-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org (Mike Kallies) Date: Mon, 26 Nov 2012 09:45:02 -0500 Subject: overheating In-Reply-To: <50B37C0D.9030303-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <50B20150.7020707@gmail.com> <20121126091915.f84d8066967b39c0153f5c28@eol.ca> <50B37C0D.9030303@gmail.com> Message-ID: >> Why not just replace the power supply? On an old computer, this could >> be quite cheap. >> > The answer is simple: I have no idea where I could find a replacement. The > size of it, etc. > > I will reply Anthony later. I assume you've checked for dust and vacuumed the computer? You should really replace the PSU if the fan has failed and you don't feel comfortable workign around line-level voltages. Overheating power supplies can burn out iwith sparks and smoke. Zero air flow in the power supply is bad. It's possible that the PSU is overheating internally and failing to provide power within spec to the motherboard, leading to the motherboard shutting down. This can lead to permanent damage. A lazy trick might be to add a case-fan to the outside of the power supply... Attach it with plastic ties or bungees or something. Make sure it blows out of the case. I don't recommend this if you care about your computer. Another lazy trick is to not bother with a matching shape and size of PSU, just grab any PSU of the era with long enough ATX wires and a high enough wattage rating. Remove the old PSU, sit the new one on top of the box, tie a knot in the wires, use a plastic tie to tie it to the case (so that if it falls, it doesn't pull on the motherboard), then tape the PSU to the box without blocking any vents. If the case is a standard case, then the new PSU might even fit and the whole thing is a moot point. Good luck, and don't forget to back up your data :-) -Mike -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From scott-lxSQFCZeNF4 at public.gmane.org Mon Nov 26 17:33:01 2012 From: scott-lxSQFCZeNF4 at public.gmane.org (Scott Sullivan) Date: Mon, 26 Nov 2012 12:33:01 -0500 Subject: If you've wondered what goes on in high-end PCB production. Message-ID: <50B3A7CD.1060202@ss.org> Pete Lomas, the PCB designer for the Raspberry Pi and a trustee of the Raspberry Pi Foundation as penned a explanation of what goes at the Sony manufacturing facility. http://www.raspberrypi.org/archives/2569 On a side note, Rob Bishop of the Raspberry Pi Foundation will be in Toronto on Dec 3rd. http://hacklab.to/archives/rpi-tour-toronto/ -- Scott Sullivan -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists From hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org Mon Nov 26 22:14:40 2012 From: hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org (D. Hugh Redelmeier) Date: Mon, 26 Nov 2012 17:14:40 -0500 (EST) Subject: very cheap LASER printer, today only Message-ID: NewEgg is selling a LASER printer that can duplex (i.e. it can print on both sides of a page) and is supposedly supported by Linux, for $24.99 + $4.99 shipping. Amazing. I once paid $1400 for a LASER printer, the cheapest any LASER printer had been up to that point (1988?). I saw these at Tiger Direct for $29.99 on (Black) Friday. They also had very inexpensive OKI colour LASER printers, but with no Linux support. -- The Toronto Linux Users Group. Meetings: http://gtalug.org/ TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists