Summary: | Desktop system experienced a freeze lasting a couple of seconds | ||||||
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Product: | DRI | Reporter: | Tomasz Grabiec <tgrabiec> | ||||
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: | unspecified | ||||||
Hardware: | x86-64 (AMD64) | ||||||
OS: | Linux (All) | ||||||
Whiteboard: | |||||||
i915 platform: | i915 features: | ||||||
Attachments: |
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Created attachment 100389 [details] Copy of /sys/class/drm/card0/error The last lines from dmesg after unfreeze: [43209.531252] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) [43209.531544] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) [43728.912437] [drm] stuck on render ring [43728.912443] [drm] GPU crash dump saved to /sys/class/drm/card0/error [43728.912444] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [43728.912445] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [43728.912446] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [43728.912448] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [43734.923280] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) [43734.923404] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) I'm attaching a copy of /sys/class/drm/card0/error $ uname -a Linux tgrabiec-laptop 3.13.0-27-generic #50-Ubuntu SMP Thu May 15 18:06:16 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux This is the second time I get such a freeze after installing recent upgrades from Ubuntu. Thanks, Tomek