Bug 90859

Summary: GPU crash, non-fatal
Product: DRI Reporter: Anders Sandblad <runeson>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED FIXED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: trivial    
Priority: medium CC: intel-gfx-bugs, runeson
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: G45 i915 features: GPU hang
Attachments:
Description Flags
GPU crash dump none

Description Anders Sandblad 2015-06-05 05:50:14 UTC 
Created attachment 116300 [details]
GPU crash dump

[Wed Jun  3 15:50:37 2015] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[Wed Jun  3 15:50:37 2015] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[Wed Jun  3 15:50:37 2015] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[Wed Jun  3 15:50:37 2015] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[Wed Jun  3 15:50:37 2015] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.

I just noticed the above in my dmesg, however I did not notice this as a crash until the next day (probably not even related), the next day I got 
[Thu Jun  4 21:15:45 2015] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle
to which I don't know how to proceed on, this error I get every other day and I must reboot to use my computer again.


Computer running Ubuntu 14.04.


00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
	Subsystem: Hewlett-Packard Company Device 3048
	Flags: bus master, fast devsel, latency 0
	Capabilities: [e0] Vendor Specific Information: Len=0c <?>
	Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])
	Subsystem: Hewlett-Packard Company Device 3048
	Flags: bus master, fast devsel, latency 0, IRQ 49
	Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
	Memory at e0000000 (64-bit, prefetchable) [size=256M]
	I/O ports at 1230 [size=8]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [d0] Power Management version 2
	Kernel driver in use: i915
Comment 1 Jani Nikula 2016-06-17 15:33:05 UTC 
We seem to have completely neglected this bug. Apologies. I'm going to assume we've fixed the bug, closing. Please reopen if the problem persists with latest kernels.
Comment 2 Anders Sandblad 2016-06-17 15:56:25 UTC 
Actually, I purchased an nvidia card and didn't bother anymore.

There's another bug report about drm:i915_hangcheck_elapsed which also has been "neglected".

Thanks

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