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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Aug 9 16:26:11 UTC 2018


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

--- Comment #26 from Thiago Macieira <thiago at kde.org> ---
Created attachment 141027
  --> https://bugs.freedesktop.org/attachment.cgi?id=141027&action=edit
card0_error 2018-08-09

4.7.11

[167358.604501] [drm] GPU HANG: ecode 9:0:0x6140dc79, in plasmashell [2636],
reason: Hang on rcs0, action: reset
[167358.604503] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[167358.604504] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[167358.604504] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[167358.604505] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[167358.604506] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[167358.604516] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[167359.806616] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[167359.806759] i915 0000:00:02.0: Resetting chip after gpu hang
[167361.009010] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[167361.826462] asynchronous wait on fence i915:X[2471]/0:1a05d timed out
[167362.316299] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[167363.625181] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[167363.730468] i915 0000:00:02.0: Failed to reset chip
[167364.898452] i915 0000:00:02.0: i915_reset_device timed out, cancelling all
in-flight rendering.
[167364.965180] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout

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