[Bug 99463] New: GPU hang [drm] OpenCL

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99463

            Bug ID: 99463
           Summary: GPU hang [drm] OpenCL
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: low
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: pj.crommen at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 129054
  --> https://bugs.freedesktop.org/attachment.cgi?id=129054&action=edit
GPU crash dump

Running a benchmark in hashcat: $ hashcat -b --force causes a GPU hang after
some time. 

x86_64
4.8.0-2-amd64 
Debian Stretch (Testing)
DELL E5550 (Core I5 5300U HD5500 GPU)
eDP

beignet-opencl-icd 1.2.1 

>>>

[ 1424.947997] [drm] GPU HANG: ecode 8:0:0x8ed1fff2, in hashcat [3442], reason:
Hang on render ring, action: reset
[ 1424.947998] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1424.947998] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1424.947999] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1424.947999] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1424.948000] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1424.948052] drm/i915: Resetting chip after gpu hang
[ 2171.573093] traps: hashcat[3420] trap int3 ip:7fea33433e68 sp:7fffd2459960
error:0 in libgbe.so[7fea3310f000+13d5000]

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