| Summary: | GPU hang when using Chromium | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Ricardo M. Correia <bugs.freedesktop.org> | ||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| 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: | ||||||
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Description
Ricardo M. Correia
2014-12-09 17:46:25 UTC
*** This bug has been marked as a duplicate of bug 62373 *** Are you sure this is a duplicate of #62373? Sorry if I wasn't clear, but I'm not experiencing hard lockups. I do experience GPU hangs, which manifest themselves visibly as temporary hangs (a few seconds long), and eventually (after several minutes) Chromium stops responding, but all other applications keep working correctly. If I start Chromium with "--disable-gpu", the GPU hangs go away. This is most certainly not a duplicate of #62373 as the symptoms don't match (no hard lockups, using SMPlayer as default without any freezes so far). I regularly (roughly twice a week) observe this bug while watching YouTube videos with Chromium on two otherwise flawlessly working Intel HD Graphics (Sandy Bridge and Ivy Bridge) laptops. It tends to crop up more often when using external monitors, and there have been no lockups without Chromium running so far. The workaround is to either wait a few minutes or (which I generally do) to switch to a virtual console and back, which kills Chromium. With the latter, my syslog at the corresponding time says: Mar 25 15:59:39 sorin kernel: [13603.322727] [drm] stuck on render ring Mar 25 15:59:39 sorin kernel: [13603.322729] [drm] GPU crash dump saved to /sys/class/drm/card0/error Mar 25 15:59:39 sorin kernel: [13603.322729] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Mar 25 15:59:39 sorin kernel: [13603.322729] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Mar 25 15:59:39 sorin kernel: [13603.322730] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Mar 25 15:59:39 sorin kernel: [13603.322730] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Mar 25 15:59:39 sorin kernel: [13603.515187] detected fb_set_par error, error code: -22 Mar 25 15:59:41 sorin kernel: [13605.297718] traps: compiz[2561] trap divide error ip:7fcb2dafd8de sp:7fff9114a610 error:0 in libstaticswitcher.so[7fcb2daf0$ Mar 25 15:59:43 sorin kernel: [13607.239522] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:c8:2a:14:12:08:00:08:00 SRC=143.129.131.124 DST=224.0.0.1 LEN=44$ Mar 25 15:59:45 sorin gnome-session[2500]: WARNING: Application 'compiz.desktop' killed by signal 8 Mar 25 15:59:45 sorin gnome-session[2500]: WARNING: App 'compiz.desktop' respawning too quickly Mar 25 15:59:45 sorin gnome-session[2500]: CRITICAL: We failed, but the fail whale is dead. Sorry.... Can also provide the 2.3MB drm/card0/error or any other logfiles if needed. Status change. For the record, I am also using an external monitor. |
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