Bug 67631 - Radeon UVD hang/crash
Summary: Radeon UVD hang/crash
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-12-24 08:56 UTC by Vitaliy Filippov
Modified: 2016-03-23 18:58 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.12.6
Subsystem:
Regression: No
Bisected commit-id:

Attachments
dmesg logged via netconsole (117.22 KB, text/plain)
2013-12-24 08:56 UTC, Vitaliy Filippov 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Vitaliy Filippov 2013-12-24 08:56:04 UTC 
Created attachment 119491 [details]
dmesg logged via netconsole

Hi!

When I try to use UVD on my laptop Dell Studio XPS 1645 with RV730 chip (Mobility Radeon HD 4670), the GPU hangs and is unable to work correctly. Virtual console switch works, and I even can restart X, but after that the picture is totally corrupt. I also tried to unload radeon by 'echo 0 > /sys/class/vtconsole/vtcon1/bind; rmmod radeon' and got kernel oops.

The log is attached.
Comment 1 Vitaliy Filippov 2014-01-20 09:02:58 UTC 
The bug also reproduces on 3.13 from ubuntu-kernel PPA.

Anyone??
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