[Bug 82769] New: Google chrome hangs, and kernel informs of GPU lockup

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82769

          Priority: medium
            Bug ID: 82769
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: Google chrome hangs, and kernel informs of GPU lockup
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: critical
    Classification: Unclassified
                OS: Linux (All)
          Reporter: j.g.villalonga at gmail.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: XOrg CVS
         Component: DRM/Intel
           Product: DRI

Created attachment 104820
  --> https://bugs.freedesktop.org/attachment.cgi?id=104820&action=edit
kernel crash info from  /sys/class/drm/card0/error

Google Chrome hangs and dmesg show apparent GPU error in output of 'dmesg'.

OS: Linux Fedora 20, fully up to date (2014-08-18)
kernel: kernel-3.15.10-200.fc20.x86_64
google chrome: google-chrome-stable-36.0.1985.143-1.x86_64
cpu: Intel(R) Celeron(R) CPU G1820 @ 2.70GHz
ram: 8GB

'dmesg' output:

[  782.377399] [drm] stuck on render ring
[  782.378657] [drm] GPU HANG: ecode 0:0x87d3bffa, in cinnamon [1829], reason:
Ring hung, action: reset
[  782.378665] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[  782.378669] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[  782.378672] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[  782.378675] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[  782.378679] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[  784.376737] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off

kernel crash info from  /sys/class/drm/card0/error has been gzipped and
attached to this bug.

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