Bug 78785

Summary: Screen freeze due to [drm] stuck on render ring / stuck on blitter ring
Product: DRI Reporter: Bogdan Nicolae <bogdan.nicolae>
Component: DRM/IntelAssignee: Antti Koskipaa <antti.koskipaa>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: major    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
i915 platform: i915 features:
Description Flags
GPU crash dump saved from /sys/class/drm/card0/error none

Description Bogdan Nicolae 2014-05-16 14:38:27 UTC
Created attachment 99160 [details]
GPU crash dump saved from /sys/class/drm/card0/error

Screen freezes for about 30 seconds causing my window manager KDE 4.13 to restart the rendering engine. Happens on a regular basis and it is highly annoying, but is hard to reproduce. It occurs most often when using the Chrome web browser (but not only).
Comment 1 Chris Wilson 2014-05-16 14:42:30 UTC

*** This bug has been marked as a duplicate of bug 54226 ***

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