Bug 91140

Summary: GPU HANG: ecode 3:0:0x6affbfc1, in Xorg [323], reason: Ring hung, action: reset
Product: DRI Reporter: maximilian
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
gpu dump none

Description maximilian 2015-06-29 10:18:48 UTC 
Display scattered...

dmesg left me with this:

[ 3526.349689] [drm] stuck on render ring
[ 3526.350931] [drm] GPU HANG: ecode 3:0:0x6affbfc1, in Xorg [323], reason: Ring hung, action: reset
[ 3526.350935] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 3526.350937] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 3526.350940] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 3526.350942] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 3526.350945] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 3526.611478] drm/i915: Resetting chip after gpu hang
Comment 1 Chris Wilson 2015-06-29 10:21:24 UTC 
The gpu dump (/sys/class/drm/card0/error) is vital for us to be able to identify the cause. Please can you attach it from after the crash, but before rebooting?
Comment 2 maximilian 2015-06-29 10:25:09 UTC 
Created attachment 116788 [details]
gpu dump

sry, I forgot
Comment 3 Chris Wilson 2015-06-29 10:26:17 UTC 
Note to self: likely dup of bug 90841
Comment 4 Chris Wilson 2015-07-29 21:05:57 UTC 

*** This bug has been marked as a duplicate of bug 90841 ***

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