[Bug 106342] [drm] HANG: ecode 9:0:0x9cba0f27, in kscreenlocker_g [103585], reason: Hang on rcs0, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106342

--- Comment #52 from Thiago Macieira <thiago at kde.org> ---
Created attachment 142743
  --> https://bugs.freedesktop.org/attachment.cgi?id=142743&action=edit
card0_error 2018-12-06

4.19.2:

[247123.117705] [drm] GPU HANG: ecode 9:0:0x4144fc23, in kscreenlocker_g
[103789], reason: hang on rcs0, action: reset
[247123.117707] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[247123.117708] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[247123.117709] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[247123.117710] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[247123.117711] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[247123.118721] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[247123.120463] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[247123.121185] i915 0000:00:02.0: Resetting chip for hang on rcs0
[247123.124833] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[247123.234729] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[247123.346730] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[247123.456988] i915 0000:00:02.0: Failed to reset chip
[247123.459741] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout

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