Summary: | DRM GPU Hang - dmesg crash report | ||||||
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Product: | DRI | Reporter: | Ben Morgan <neembi> | ||||
Component: | DRM/Intel | Assignee: | Ben Widawsky <ben> | ||||
Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
Severity: | normal | ||||||
Priority: | medium | CC: | intel-gfx-bugs | ||||
Version: | XOrg git | ||||||
Hardware: | x86-64 (AMD64) | ||||||
OS: | Linux (All) | ||||||
Whiteboard: | |||||||
i915 platform: | i915 features: | ||||||
Attachments: |
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(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 > it. > * I'm using UXA because SNA was too unstable in Google Maps, would always > hang. Have you filed a bug report for it? *** This bug has been marked as a duplicate of bug 54226 *** |
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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 it. * I'm using UXA because SNA was too unstable in Google Maps, would always hang. Versions: Arch Linux 3.13.0-1-mainline #1 SMP PREEMPT Mon Jan 20 12:44:30 CET 2014 x86_64 GNU/Linux xorg-server 1.15.0-5 xf86-video-intel 2.99.907-2 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. –Ben