[GTALUG] Can't boot using Xorg, only Wayland works on Ubuntu 18.04

[Stewart C. Russell]

On 2018-05-16 04:04 PM, D. Hugh Redelmeier via talk wrote:
> 
> If you can ssh into the machine you might be able to discover what's
> going on.

I did the full 18.04 upgrade on an older laptop with dual Intel/Nvidia
graphics. It's hard-locking on trying to start gdm, and won't even talk
over ethernet or respond to Magic SysRq.

 Stewart