Bug#777231: libdrm-intel1: GPU HANG: ecode 0:0x87d3bffa, reason: Ring hung, action: reset
Package: libdrm-intel1
Version: 2.4.58-2
Severity: important
Tags: upstream
Dear Maintainer,
I was playing video using Kodi/xmbc when the video output froze on a
single frame, but the audio kept playing. After killing the Kodi
process, I got this error in /var/log/syslog:
Feb 6 15:25:55 lumen kernel: [257598.216235] [drm] stuck on render ring
Feb 6 15:25:55 lumen kernel: [257598.217853] [drm] GPU HANG: ecode
0:0x87d3bffa, reason: Ring hung, action: reset
Feb 6 15:25:55 lumen kernel: [257598.217861] [drm] GPU hangs can
indicate a bug anywhere in the entire gfx stack, including userspace.
Feb 6 15:25:55 lumen kernel: [257598.217866] [drm] Please file a _new_
bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Feb 6 15:25:55 lumen kernel: [257598.217870] [drm] drm/i915 developers
can then reassign to the right component if it's not a kernel issue.
Feb 6 15:25:55 lumen kernel: [257598.217874] [drm] The gpu crash dump
is required to analyze gpu hangs, so please always attach it.
Feb 6 15:25:55 lumen kernel: [257598.217878] [drm] GPU crash dump saved
to /sys/class/drm/card0/error
Feb 6 15:25:57 lumen kernel: [257600.214477] [drm] Enabling RC6 states:
RC6 on, RC6p off, RC6pp off
After some searching, this problem seems to be caused by a bug in
libdrm-intel1. This is my upstream bug report:
https://bugs.freedesktop.org/show_bug.cgi?id=89010
According to Chris Wilson, this bug has been fixed in commit
2c550183476dfa25641309ae9a28d30feed14379. Is there any chance this fix
could be backported?
-- System Information:
Debian Release: 8.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libdrm-intel1 depends on:
ii libc6 2.19-13
ii libdrm2 2.4.58-2
ii libpciaccess0 0.13.2-3+b1
ii multiarch-support 2.19-13
libdrm-intel1 recommends no packages.
libdrm-intel1 suggests no packages.
-- no debconf information
Reply to: