Bug 104780 - kernel panic occurs when displaying pictures with DP ports(DP1 and DP2)
Summary: kernel panic occurs when displaying pictures with DP ports(DP1 and DP2)
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: high blocker
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-25 01:29 UTC by zhoubo
Modified: 2018-04-25 11:06 UTC (History)
1 user (show)

See Also:
i915 platform: HSW
i915 features: display/DP

Attachments
the kernel error log (16.64 KB, text/plain)
2018-01-25 01:29 UTC, zhoubo 		no flags Details
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Description zhoubo 2018-01-25 01:29:12 UTC 
Created attachment 136949 [details]
the kernel error log

kenel version:
Linux haswell 4.8.0haswell #16 SMP Wed Nov 15 15:44:20 CST 2017 x86_64 GNU/Linux
VAAPI version is 1.8.3
libdrm version is 2.4.81
intel-vaapi-driver version is 1.8.3

we use DP1 and DP2 display pictures.It works almost 10 hours, then the console report some kenel errors (details in the attachment). Finally the kernel occurs panic, the console couldn't response anything even we use sysrq.
Comment 1 Jani Nikula 2018-01-29 17:58:09 UTC 
Please try a newer kernel. v4.8 won't receive updates anymore, see https://www.kernel.org/
Comment 2 Jani Saarinen 2018-03-29 07:12:02 UTC 
First of all. Sorry about spam.
This is mass update for our bugs. 

Sorry if you feel this annoying but with this trying to understand if bug still valid or not.
If bug investigation still in progress, please ignore this and I apologize!

If you think this is not anymore valid, please comment to the bug that can be closed.
If you haven't tested with our latest pre-upstream tree(drm-tip), can you do that also to see if issue is valid there still and if you cannot see issue there, please comment to the bug.
Comment 3 Jani Saarinen 2018-04-25 11:06:27 UTC 
Closing, please re-open is issue still exists.

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