[Bug 86640] New: GPU HANG: ecode -1:0x00000000, reason: Command parser error, iir 0x00008000, action: continue

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=86640

            Bug ID: 86640
           Summary: GPU HANG: ecode -1:0x00000000, reason: Command parser
                    error, iir 0x00008000, action: continue
           Product: DRI
           Version: unspecified
          Hardware: x86 (IA32)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: goetzchrist at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 109913
  --> https://bugs.freedesktop.org/attachment.cgi?id=109913&action=edit
/sys/class/drm/card0/error

After about one hour, and randomly to me, I get this in dmesg:

[drm] GPU HANG: ecode -1:0x00000000, reason: Command parser error, iir
0x00008000, action: continue
[drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including
userspace.
[drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI ->
DRM/Intel
[drm] drm/i915 developers can then reassign to the right component if it's not
a kernel issue.
[drm] The gpu crash dump is required to analyze gpu hangs, so please always
attach it.
[drm] GPU crash dump saved to /sys/class/drm/card0/error
i915: render error detected, EIR: 0x00000010
[drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking
[drm] GPU HANG: ecode -1:0x00000000, reason: Command parser error, iir
0x00008000, action: continue
i915: render error detected, EIR: 0x00000010

And as in bug 86583, this is also an Intel 865G.

linux 3.17.3
mesa 10.3.4
xf86-video-intel 2.99.916

00:02.0 VGA compatible controller: Intel Corporation 82865G Integrated Graphics
Controller (rev 02)

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