Bug 83141 - Chrome gives occasional gpu hang with "ring hung" for drm with Intel graphics
Summary: Chrome gives occasional gpu hang with "ring hung" for drm with Intel graphics
Status: RESOLVED CODE_FIX
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - Intel) (show other bugs)
Hardware: All Linux
: P3 normal
Assignee: intel-gfx-bugs@lists.freedesktop.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-08-24 18:14 UTC by Mike Cloaked
Modified: 2014-09-23 15:19 UTC (History)
3 users (show)

See Also:
Kernel Version: 3.16.1-1-ARCH
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Systemd journal showing the kernel [drm] hang (159.85 KB, text/x-log)
2014-08-24 18:14 UTC, Mike Cloaked 		Details
The error log from /sys/class/drm/card0/error (2.19 MB, text/plain)
2014-08-24 18:15 UTC, Mike Cloaked 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Mike Cloaked 2014-08-24 18:14:59 UTC 
Created attachment 147931 [details]
Systemd journal showing the kernel [drm] hang

Running chrome in kde occasionally chrome hangs after updates the past day or two, and no further mouse input can be made. Can killall chrome to recover. Running google-chrome 36.0.1985.143-1 in kde version 4.14.0-1 with latest kernel linux 3.16.1-1

The journal contains the following lines:
Aug 24 10:01:33 home1 kernel: [drm] stuck on render ring
Aug 24 10:01:33 home1 kernel: [drm] GPU HANG: ecode 0:0xf5f7fffe, in chrome [11355], reason: Ring
hung, action: reset
Aug 24 10:01:33 home1 kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack
, including userspace.
Aug 24 10:01:33 home1 kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org agains
t DRI -> DRM/Intel
Aug 24 10:01:33 home1 kernel: [drm] drm/i915 developers can then reassign to the right component 
if it's not a kernel issue.
Aug 24 10:01:33 home1 kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so pleas
e always attach it.
Aug 24 10:01:33 home1 kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
Aug 24 10:01:35 home1 kernel: [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off

xf86-video-intel 2.99.914-4
kdebase-workspace 4.11.11-2
mesa 10.2.6-1

libdrm 2.4.56-1
Comment 1 Mike Cloaked 2014-08-24 18:15:44 UTC 
Created attachment 147941 [details]
The error log from /sys/class/drm/card0/error
Comment 2 Mike Cloaked 2014-08-24 18:19:59 UTC 
Graphics card is 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
Comment 3 Mike Cloaked 2014-08-25 09:36:44 UTC 
Are these bugs possibly related? Might be related: https://bugs.freedesktop.org/show_bug.cgi?id=81539 and https://bugs.freedesktop.org/show_bug.cgi?id=77104
Comment 4 dhead666 2014-08-29 02:00:21 UTC 
Maybe this is related

https://bugs.freedesktop.org/show_bug.cgi?id=80229
Comment 5 Jani Nikula 2014-09-23 13:58:38 UTC 
Chris, care to take a look at this one?
Comment 6 Chris Wilson 2014-09-23 15:19:21 UTC 
IVB RCS flip hang, fixed in 3.17.
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