[Bug 107866] GPU Hangs Abruptly

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107866

--- Comment #2 from bluePain <bhancerli at gmail.com> ---
dmesg output when the GPU has crashed:

[150585.225717] PPP generic driver version 2.4.2
[150585.486803] PPP BSD Compression module registered
[150585.488316] PPP Deflate Compression module registered
[151567.369673] [drm] GPU HANG: ecode 9:0:0x87f9fff9, in chrome [3234], reason:
hang on rcs0, action: reset
[151567.369674] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[151567.369674] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[151567.369675] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[151567.369675] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[151567.369675] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[151567.369769] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[151570.350999] asynchronous wait on fence i915:gnome-shell[5831]/1:860d0 timed
out
[151570.351004] asynchronous wait on fence i915:gnome-shell[5831]/1:860d0 timed
out
[151575.257790] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[151583.364426] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[151591.257657] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[151599.364228] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0

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