Created attachment 92994 [details]
cat /sys/class/drm/card0/error > bug_report.dat
1. Went to www.buildwithchrome.com and fooled around for a minute.
2. Then everything hung.
Found this in dmesg after killing Chrome.
* WebGL is enabled in Chrome, I'm guessing this has something to do with it.
* I'm using UXA because SNA was too unstable in Google Maps, would always hang.
Arch Linux 3.13.0-1-mainline #1 SMP PREEMPT Mon Jan 20 12:44:30 CET 2014 x86_64 GNU/Linux
Well, here you go anyway:
[ 3448.838407] [drm] stuck on render ring
[ 3448.838410] [drm] stuck on blitter ring
[ 3448.838412] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 3448.838413] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 3448.838414] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 3448.838414] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 3448.838415] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
Hope this helps you.
(In reply to comment #0)
> Created attachment 92994 [details]
> cat /sys/class/drm/card0/error > bug_report.dat
> So I:
> 1. Went to www.buildwithchrome.com and fooled around for a minute.
> 2. Then everything hung.
> Found this in dmesg after killing Chrome.
> * WebGL is enabled in Chrome, I'm guessing this has something to do with
> * I'm using UXA because SNA was too unstable in Google Maps, would always
Have you filed a bug report for it?
*** This bug has been marked as a duplicate of bug 54226 ***