Bug 103637

Summary: [skl] GPU hang in Xorg (libreoffice)
Product: Mesa Reporter: iczero4
Component: Drivers/DRI/i965Assignee: Intel 3D Bugs Mailing List <intel-3d-bugs>
Status: RESOLVED DUPLICATE QA Contact: Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: /sys/class/drm/card0/error output

Description iczero4 2017-11-09 06:00:26 UTC
Created attachment 135337 [details]
/sys/class/drm/card0/error output

I was editing a document in LibreOffice when everything on the screen, except the cursor, froze. Nothing could be done for about 15 seconds, and then the X server restarted and I was presented with the login screen. 

dmesg reported the folowing:
[ 4210.818086] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [2611], reason: Hang on rcs0, action: reset
[ 4210.818090] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 4210.818090] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 4210.818091] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 4210.818092] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 4210.818093] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 4210.818147] drm/i915: Resetting chip after gpu hang
[ 4210.818275] [drm] RC6 on
[ 4218.806588] drm/i915: Resetting chip after gpu hang
[ 4218.806770] [drm] RC6 on
[ 4226.806433] drm/i915: Resetting chip after gpu hang
[ 4226.806617] [drm] RC6 on 
[ 4234.806287] drm/i915: Resetting chip after gpu hang
[ 4234.806443] [drm] RC6 on
[ 4242.774151] drm/i915: Resetting chip after gpu hang
[ 4242.779715] [drm] RC6 on
Comment 1 Pere Gellida 2017-11-16 11:37:59 UTC
I have exactly the same problem.

https://bugs.freedesktop.org/show_bug.cgi?id=102896
Comment 2 Elizabeth 2017-12-04 23:49:28 UTC
Duplicating since is the same platform, environment, application, and hang.

*** This bug has been marked as a duplicate of bug 102896 ***

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