[HSW] GPU HANG: ecode 7:0:0x85dffffc, in chrome [3388], reason: Ring hung, action: reset
Submitted by Zbigniew Czapiga
Assigned to Zbigniew Czapiga
Description
Created attachment 125625 system log and gpu crash dump
From time to time when I start some WebGL application in chrome, I get this error:
[64414.495102] [drm] stuck on render ring [64414.496855] [drm] GPU HANG: ecode 7:0:0x85dffffc, in chrome [3388], reason: Ring hung, action: reset [64414.496859] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [64414.496862] [drm] Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel [64414.496864] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [64414.496866] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [64414.496869] [drm] GPU crash dump saved to /sys/class/drm/card0/error
I get this error on both Mesa 11.2 (ubuntu 16.04) and 12.1 (updated from https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers)
GPU crash dump is attached.
Attachment 125625, "system log and gpu crash dump":
log+card_err.zip
Version: 12.0