[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 #59 from Thiago Macieira <thiago at kde.org> ---
Created attachment 143049
  --> https://bugs.freedesktop.org/attachment.cgi?id=143049&action=edit
card0_error 2019-01-09

4.19.11:

[86214.433065] [drm] GPU HANG: ecode 9:0:0xb7dea192, in X [2061], reason: hang
on rcs0, action: reset
[86214.433068] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[86214.433069] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[86214.433069] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[86214.433070] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[86214.433071] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[86214.434080] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[86214.435813] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[86214.435852] i915 0000:00:02.0: Resetting chip for hang on rcs0
[86214.438619] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[86214.545725] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[86214.653728] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[86214.759982] i915 0000:00:02.0: Failed to reset chip
[86214.762731] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[86216.711990] [drm] Reducing the compressed framebuffer size. This may lead to
less power savings than a non-reduced-size. Try to increase stolen memory size
if available in BIOS.

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