[Bug 89204] New: GPU crash "stuck on render ring"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89204

            Bug ID: 89204
           Summary: GPU crash "stuck on render ring"
           Product: DRI
           Version: unspecified
          Hardware: x86 (IA32)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: russellh at ysmail.net
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 113616
  --> https://bugs.freedesktop.org/attachment.cgi?id=113616&action=edit
GPU Error Crash Dump

hang whilst web-browsing. ElementaryOS Freya, based on Trusty - Intel 945GM
(built-in) on an IBM T60 (model1951-a47). 

Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.000062] [drm] stuck on render ring
Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.000087] [drm] GPU crash dump saved
to /sys/class/drm/card0/error
Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.000091] [drm] GPU hangs can
indicate a bug anywhere in the entire gfx stack, including userspace.
Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.000095] [drm] Please file a _new_
bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.000098] [drm] drm/i915 developers
can then reassign to the right component if it's not a kernel issue.
Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.000102] [drm] The gpu crash dump is
required to analyze gpu hangs, so please always attach it.
Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.001729] [drm:i915_set_reset_status]
*ERROR* render ring hung flushing bo (0xb100000 ctx 0) at 0x41379c
Feb 18 12:21:50 ThinkPad-T60 kernel: [ 6612.001786] [drm:i915_reset] *ERROR*
Failed to reset chip.

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