[Bug 105733] Amdgpu randomly hangs and only ssh works. Mouse cursor moves sometimes but does nothing. Keyboard stops working.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105733

--- Comment #8 from Allan <allan4229 at gmail.com> ---
Tweaking between packages changes a little bit the amount of time before
crashing.

(in debian)
For example... forcing to install libdrm-amdgpu1-dbg implies in older packages
being installed altogether with it and will mainly crash while using something
inside a docker container.

Upgrading it to a newest on (unstable, testing) results always in crashing,
sooner or later.

Now I got this error :

[ 1812.460184] Watchdog[3376]: segfault at 0 ip 00000000f5011ce7 sp
00000000ae0f89d0 error 6 in libcef.so[f1d30000+419c000]
[53310.478516] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport
link status failed
[53310.478547] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock
recovery failed
[53310.833870] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport
link status failed
[53310.833900] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock
recovery failed

If I had to guess here, I'd guess that something concurrent is going on,
because sometimes it works like a charm, and sometimes the system becomes the
hell itself and gets unusable.

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