[Bug 88411] New: [drm] stuck on render ring (screen is repeatedly freezing)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88411

            Bug ID: 88411
           Summary: [drm] stuck on render ring (screen is repeatedly
                    freezing)
           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: iviktorin at fit.vutbr.cz
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

My screen is freezing occasionally. I use Arch Linux with 3.17.6-1-ARCH kernel
(and also 3.14.28-1-lts that seems to be much worse). I know about similar
issues (bug 85760, bug 85466, bug 77104) but I am not able to tell whether they
are related.

dmesg 3.17.6:
[ 2308.373694] [drm] stuck on render ring
[ 2308.374334] [drm] GPU HANG: ecode 0:0x86dffffd, in Xorg.bin [390], reason:
Ring hung, action: reset
[ 2308.374337] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 2308.374338] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 2308.374339] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 2308.374340] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 2308.374341] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 3670.555269] [drm] stuck on render ring
[ 3670.555831] [drm] GPU HANG: ecode 0:0x85dffffd, in Xorg.bin [390], reason:
Ring hung, action: reset

dmesg 3.14.28:
[ 1111.947940] [drm] stuck on render ring
[ 1111.947946] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1111.947947] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1111.947948] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1111.947949] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1111.947950] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 4181.641311] [drm] stuck on render ring
[ 5660.939259] [drm] stuck on render ring

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150114/63bbf85b/attachment.html>