Bug 89319 - [ilk 3.18] Trashed ringbuffers during KMS takeover
Summary: [ilk 3.18] Trashed ringbuffers during KMS takeover
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: x86-64 (AMD64) All
: medium critical
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-02-25 13:06 UTC by white00rabbit
Modified: 2016-09-28 16:22 UTC (History)
2 users (show)

See Also:
i915 platform: ILK
i915 features: GPU hang


Attachments
GPU crash dump (1.34 MB, text/plain)
2015-02-25 13:06 UTC, white00rabbit
no flags Details

Description white00rabbit 2015-02-25 13:06:28 UTC
Created attachment 113815 [details]
GPU crash dump

Feb 16 15:06:19 teodor kernel: [drm] stuck on render ring
Feb 16 15:06:19 teodor kernel: [drm] GPU HANG: ecode 0:0xffffffff, in Xorg.bin [1422], reason: Ring hung, action: reset
Feb 16 15:06:19 teodor kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
Feb 16 15:06:19 teodor kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Feb 16 15:06:19 teodor kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
Feb 16 15:06:19 teodor kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
Feb 16 15:06:19 teodor kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
Feb 16 15:06:19 teodor kernel: [drm:intel_pipe_set_base] *ERROR* pin & fence failed
Feb 16 15:06:20 teodor kernel: [drm:i915_reset] *ERROR* Failed to reset chip: -110
Feb 16 15:06:20 teodor kernel: fuse init (API version 7.23)
Comment 1 Jani Nikula 2015-10-28 19:07:05 UTC
Timeout, closing. Please reopen if the problem persists with latest kernels.
Comment 2 Chris Wilson 2015-10-28 19:11:12 UTC
Yes, it still exists as the kernel still doesn't disable outputs it doesn't take over.
Comment 4 yann 2016-09-28 16:21:54 UTC
(In reply to Jani Nikula from comment #3)
> Does this fix the issue
> http://patchwork.freedesktop.org/patch/msgid/1448297312-18558-1-git-send-
> email-matthew.d.roper@intel.com

Timeout. Assuming that it is fixed by now. If this is not the case, please re-test with latest kernel & Mesa to see if this issue is still occurring since there were improvements pushed in kernel and Mesa that will benefit to your system.


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