[snb] stuck on render ring in chrome - google maps
Submitted by tim..@..2k.com
Assigned to Intel 3D Bugs Mailing List
Created attachment 113714 /sys/class/drm/card0/error
I've gotten this under both Ubuntu 14.04 and Fedora 19, 20 and 21. The syslog is:
[ 2148.787154] [drm] stuck on render ring [ 2148.787158] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 2148.787158] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 2148.787159] [drm] Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 2148.787160] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 2148.787160] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 2148.789770] [drm:i915_set_reset_status] ERROR render ring hung inside bo (0x2f3a3000 ctx 10) at 0x2f3a660c [ 2155.756300] [drm] stuck on render ring [ 2155.756345] [drm:i915_set_reset_status] ERROR render ring hung inside bo (0x2708000 ctx 1) at 0x2708290 [ 2167.751603] Watchdog: segfault at 0 ip 00007f40b3a96756 sp 00007f40a3749770 error 6 in chrome[7f40afda7000+510c000]
I've attached the GPU crash dump.
Attachment 113714, "/sys/class/drm/card0/error":