[Bug 93876] New: [drm] GPU HANG: ecode 6:-1:0x00000000, reason: Kicking stuck semaphore on render ring, action: continue

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=93876

            Bug ID: 93876
           Summary: [drm] GPU HANG: ecode 6:-1:0x00000000, reason: Kicking
                    stuck semaphore on render ring, action: continue
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: samuel.rakitnican at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 121306
  --> https://bugs.freedesktop.org/attachment.cgi?id=121306&action=edit
/sys/class/drm/card0/error

[Sij26 01:40] [drm] GPU HANG: ecode 6:-1:0x00000000, reason: Kicking stuck
semap
hore on render ring, action: continue
[  +0,000004] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stac
k, including userspace.
[  +0,000001] [drm] Please file a _new_ bug report on bugs.freedesktop.org
again
st DRI -> DRM/Intel
[  +0,000000] [drm] drm/i915 developers can then reassign to the right
component
 if it's not a kernel issue.
[  +0,000001] [drm] The gpu crash dump is required to analyze gpu hangs, so
plea
se always attach it.
[  +0,000001] [drm] GPU crash dump saved to /sys/class/drm/card0/error


$ uname -r
4.3.3-301.fc23.x86_64


Seems to get better with every kernel update and got to the point that dmesg is
not filled with messages for couple of days by running with a new kernel.

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