Mediasonic Probox USB3/eSATA non-raid -- USB3 not working, but USB2 works -- (fixed)

[William Park]

Sorry for the noise.  After rebooting the machine, USB3 controller and
harddisks show up, but write speed was 36MB/s.  After rebooting the
Probox, write speed is now 120MB/s.  Damned if I know...
-- 
William

On Sun, Dec 29, 2013 at 08:15:14PM -0500, William Park wrote:
> Does anyone have working Mediasonic Probox USB3/eSATA non-raid box?
> 
> I just bought 
>     Mediasonic Probox (4-bay non-raid enclosure)
>     Model: HF2-SU3S2 rev.2
>     Serial: MAY1301327
> 
> When connected via USB3, it is not recognized by the computer, and
> harddisks do not show up at all.  Nothing in dmesg.
> 
> However, when connected via USB2, it works.  Probox's JMicron chipset is
> recognized, and I can see all harddisks (3 x 3TB).  Kernel output is as
> follows:
>     Dec 29 18:48:42 node1 kernel: [354203.357812] usb 2-5: new high-speed USB device number 5 using ehci-pci
>     Dec 29 18:48:42 node1 kernel: [354203.483253] usb 2-5: New USB device found, idVendor=152d, idProduct=0539
>     Dec 29 18:48:42 node1 kernel: [354203.483267] usb 2-5: New USB device strings: Mfr=10, Product=11, SerialNumber=5
>     Dec 29 18:48:42 node1 kernel: [354203.483274] usb 2-5: Product: USB to ATA/ATAPI Bridge
>     Dec 29 18:48:42 node1 kernel: [354203.483280] usb 2-5: Manufacturer: JMicron
>     Dec 29 18:48:42 node1 kernel: [354203.483285] usb 2-5: SerialNumber: 000000000000
> 
> Specs for computer side are:
>     OS: Linux 3.12.6
>     Motherboard: Asus M5A97
>     USB3 chipset: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller [1b21:1042]
>     USB2 chipset: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396]
> 
> I emailed Mediasonic.ca, but I might get faster response from TLUG.
> -- 
> William
> --
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--
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TLUG requests: Linux topics, No HTML, wrap text below 80 columns
How to UNSUBSCRIBE: http://gtalug.org/wiki/Mailing_lists