Bug 92898

Summary: [drm] GPU HANG ecode 3:0:0x02fbf842 in Xorg
Product: DRI Reporter: leo
Component: DRM/IntelAssignee: Chris Wilson <chris>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: major    
Priority: medium CC: intel-gfx-bugs, leo
Version: XOrg git   
Hardware: x86-64 (AMD64)   
OS: All   
Whiteboard:
i915 platform: I945GM i915 features:
Attachments:
Description Flags
/sys/class/drm/card0/error
none
screenshot none

Description leo 2015-11-11 01:20:59 UTC
Created attachment 119559 [details]
/sys/class/drm/card0/error

The desktop blanks with black, then it is covered with horizontal lines and bars.
If I refresh desktop /windows it shows some parts normal and others corrupted.
My feeling - It appears more frequently when I use some memory/cpu intense applications like browsers with animation or eclipse IDE.
Screenshot attached.



[ 7265.816046] [drm] stuck on render ring
[ 7265.817277] [drm] GPU HANG: ecode 3:0:0x02fbf842, in Xorg [701], reason: Ring hung, action: reset
[ 7265.817282] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 7265.817285] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 7265.817288] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 7265.817291] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 7265.817294] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 7266.126535] drm/i915: Resetting chip after gpu hang
[15175.816042] [drm] stuck on render ring
[15175.817205] [drm] GPU HANG: ecode 3:0:0x02feffc2, in Xorg [4122], reason: Ring hung, action: reset
[15175.883206] drm/i915: Resetting chip after gpu hang
[15565.816054] [drm] stuck on render ring
[15565.817239] [drm] GPU HANG: ecode 3:0:0x6affbfc1, in Xorg [4122], reason: Ring hung, action: reset
[15565.895785] drm/i915: Resetting chip after gpu hang
root@printn211b:~# uname -a
Linux printn211b 4.2.0-18-generic #22-Ubuntu SMP Fri Nov 6 18:25:50 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Comment 1 leo 2015-11-11 01:22:50 UTC
Created attachment 119560 [details]
screenshot
Comment 2 cprigent 2015-11-24 17:41:01 UTC
Bug scrub:
Assigned to Chris
Comment 3 Chris Wilson 2015-12-30 21:44:07 UTC

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

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