I am not close to running out of space. I am seeing a drm gpu error when
I switch back. It blinks and is gone, and then I prompted by gdm to
login again, my entire X session is gone. Wayland also has a similar
problem, except the gdm never comes back. Everything is frozen.

I don't think the syslog issue is related, but maybe. Let me know if
there is something you want me to do. I could also provide you access to
the machine via vpn. I haven't done it in a while, but I could attach
gdb to my session and see where it's crashing if this a difficult find.
It is reproducible every time. Something is telling me the problem is
related to the driver, and when the display goes away, the drm context
is getting released, and then accessed again. But take that with a grain
of salt, I haven't done any low level gpu development in 15 years.

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https://bugs.launchpad.net/bugs/2058838

Title:
  Crash

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