Bug 90920

Summary:

[HSW] GPU hangs when suspending-to-memory for second time

Product:

DRI

Reporter:

Libin Yang <libin.yang>

Component:

DRM/Intel

Assignee:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Status:

CLOSED FIXED

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

normal

Priority:

medium

CC:

intel-gfx-bugs

Version:

XOrg git

Hardware:

Other

OS:

All

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
dmesg	none
error dump	none

Description Libin Yang 2015-06-10 02:33:05 UTC

Regression?
 yes

Bug detailed description
 S3 failed at second times
 Reproduce Steps
 $ echo mem > /sys/power/state

Expected Result
 system will suspend and resume normally

Actual Result
 cannot suspend at second times

Comment 1 Libin Yang 2015-06-10 02:34:20 UTC

Created attachment 116411 [details]
dmesg

Comment 2 Ander Conselvan de Oliveira 2015-06-11 11:41:26 UTC

[   56.709624] [drm] stuck on render ring
[   56.710618] [drm] GPU HANG: ecode 7:0:0xf3dfffff, reason: Ring hung, action: reset
[   56.710618] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[   56.710619] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[   56.710619] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[   56.710620] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[   56.710621] [drm] GPU crash dump saved to /sys/class/drm/card0/error

Please attach the GPU crash dump.

Comment 3 Libin Yang 2015-06-18 08:51:09 UTC

Created attachment 116576 [details]
error dump

Comment 4 Libin Yang 2015-06-18 08:51:36 UTC

Please see the attachment for the error dump

Comment 5 Libin Yang 2015-06-23 06:05:15 UTC

any update?

Comment 6 xubin 2015-07-10 08:35:24 UTC

I have built the latest drm-intel-testing source code (commit 75d0ebc3d9f60656f018b09c797ee089c1057825) with old config file of "drm-intel-testing-2015-05-22",then retest,the issue still exist.

Comment 7 xubin 2015-07-15 01:58:08 UTC

Test with latest nightly kernel (commit 39c8d0f886e9496eba420b1b5554bd1fa0c5c337),the issue didn't exist,so verified.

Comment 8 Elizabeth 2017-10-06 14:29:41 UTC

Closing old verified.

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