[Bug 108358] New: GPU HANG: ecode 7:0:0x87d73c1a, in urbanterror [10986], reason: hang on rcs0, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108358

            Bug ID: 108358
           Summary: GPU HANG: ecode 7:0:0x87d73c1a, in urbanterror
                    [10986], reason: hang on rcs0, action: reset
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: holgersson at posteo.de
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 142024
  --> https://bugs.freedesktop.org/attachment.cgi?id=142024&action=edit
crash dump from /sys/class/drm/card0/error

Hi,

I ran the first person shooter urbanterror and got a hanging system for some
seconds. Afterwards I inspected the kernel ring buffer and found the following
in dmesg:

[ 8856.096653] [drm] GPU HANG: ecode 7:0:0x87d73c1a, in urbanterror [10986],
reason: hang on rcs0, action: reset
[ 8856.096655] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 8856.096656] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 8856.096657] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 8856.096658] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 8856.096659] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 8856.096705] i915 0000:00:02.0: Resetting chip for hang on rcs0
[ 8864.189283] i915 0000:00:02.0: Resetting chip for hang on rcs0
[ 8865.701281] sysrq: SysRq : Keyboard mode set to system default
[ 8872.085862] i915 0000:00:02.0: Resetting chip for hang on rcs0
[ 8880.189122] i915 0000:00:02.0: Resetting chip for hang on rcs0
[ 8888.082397] i915 0000:00:02.0: Resetting chip for hang on rcs0

The sysrq comes from my attempt to gain back control to switch to a TTY
and inspect the issue as I first thought it would have been OOM.

I'm running Gentoo with KDE Plasma 5 and xorg-server-1.20.1.

My kernel is 4.18.14 from upstream with some of the genkernel patches, but only
ones for additional menus, CPU detection (-march=native) and so on, but nothing
related to graphical components.

Please let me know if you need further details.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20181014/00b894b9/attachment.html>