Bug 15220

Summary:	Kernel freezes when playing DVB stream and having 3D acceleration in the same time
Product:	Drivers	Reporter:	Cijoml Cijomlovic Cijomlov (cijoml)
Component:	Video(DRI - non Intel)	Assignee:	drivers_video-dri
Status:	CLOSED CODE_FIX
Severity:	blocking	CC:	alexdeucher, bugzilla.kernel.org, florian, matifamin, rjw
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.32	Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	14230
Attachments:	dmesg-2.6.32

Description Cijoml Cijomlovic Cijomlov 2010-02-03 20:34:52 UTC

Hello,

I MUST report silly regression which occured in 2.6.32 kernel. 
When playing DVB stream and having 3D acceleration same time kernel freezes. This occured when my screensaver started after a while and I lost all my data! :(

Driver radeon

01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]

2.6.31 works fine!

Comment 1 Alex Deucher 2010-02-03 22:11:58 UTC

Any chance you can bisect what commit broke things?  Also, have you tried 2.6.33rcX kernels?  It's possible this is no longer an issue.

Comment 2 Alex Deucher 2010-02-03 22:12:52 UTC

Also, is this with KMS enabled or not?  If you are using KMS, can you attach your dmesg from both kernels?

Comment 3 Cijoml Cijomlovic Cijomlov 2010-02-03 22:20:30 UTC

Created attachment 24902 [details]
dmesg-2.6.32

dmesg-2.6.32

Comment 4 Cijoml Cijomlovic Cijomlov 2010-02-03 22:21:13 UTC

I use Debian stable - I think I don't use KMS.
I didn't tried 2.6.33 yet

Comment 5 Atif Amin 2010-05-09 15:11:26 UTC

Stable version of Debian will not create this issue...
Try a stable debian kernel..
Hope it will help.

Comment 6 Florian Mickler 2011-02-01 15:40:54 UTC

Cijoml, is this still a problem on current 2.6.32.y kernels or even on 2.6.37.y?

Comment 7 Cijoml Cijomlovic Cijomlov 2011-02-01 22:40:43 UTC

nope it works with Vanilla 2.6.37.