[hsw] Desktop freeze due to GPU hang (GPU HANG: ecode 0:0x002883e6) - overwritten batch
Submitted by gor..@..il.com
Assigned to Intel 3D Bugs Mailing List
Description
Created attachment 111170 GPU crash dump
I have experienced a desktop freeze during few seconds. System messages relate that to a GPU hang. In what follows, further information, and the GPU crash dump.
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This situation was experienced under Kubuntu vivid (updated on the 22th, december 2014), and compositor mode was enabled on the window manager kwin_x11. (No problem encountered without the compositor mode)
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Linux version is 3.18.0-031800-generic #201412071935 SMP, from Ubuntu repository
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The package used for xserver-xorg-video-intel is from http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu:
2:2.99.916+git20141215.99537089-0ubuntu0sarvatt
- system messages:
[ 3265.604584] [drm] stuck on render ring [ 3265.606629] [drm] GPU HANG: ecode 0:0x002883e6, in kwin_x11 [3333], reason: Ring hung, action: reset [ 3265.606640] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 3265.606644] [drm] Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 3265.606649] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 3265.606653] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 3265.606661] [drm] GPU crash dump saved to /sys/class/drm/card0/error
Attachment 111170, "GPU crash dump":
GPU_crash_dump.gz