[Bug 86965] New: GPU HANG: ecode 0:0x85fffff8, in chrome [2760], reason: Ring hung, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=86965

            Bug ID: 86965
           Summary: GPU HANG: ecode 0:0x85fffff8, in chrome [2760],
                    reason: Ring hung, action: reset
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: igor at ven.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 110398
  --> https://bugs.freedesktop.org/attachment.cgi?id=110398&action=edit
/sys/class/drm/card0/error

When I tried to use Google Maps via Google chrome I got stuck interface and
after graphics restart next msg in dmesg:
[ 4137.395603] [drm] stuck on render ring
[ 4137.396431] [drm] GPU HANG: ecode 0:0x85fffff8, in chrome [2760], reason:
Ring hung, action: reset
[ 4137.396434] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 4137.396436] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 4137.396437] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 4137.396438] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 4137.396439] [drm] GPU crash dump saved to /sys/class/drm/card0/error

Fedora linux 20.
3.17.4-200.fc20.x86_64


File /sys/class/drm/card0/error attached.

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