Re: PROBLEM: 2.5.5 with Alsa, kernel BUG at slab.c:1459

[Jaroslav Kysela]

On Fri, 1 Mar 2002, Reinhard Wolfgang Kreiner wrote:

> Hello, 
> 
> I tested kernel 2.5.5, 2.5.5-pre1 with alsa-sound-drivers... 
> it runs great, but the system is freezing if i 
> shutdown the system and i get kernel BUG at slab.c:1459!!!
> 
> i tried different combination, the problem only orrur
> if im _using_ the soundcards.
>  
> unloading the modules manually, the same problem
> only on shutdown.
> seems to be freeing some resouces in memory?

We fixed this problem in our CVS (it's in cs4231_lib.c).
What is worring me why /proc/asound shows '???' for card name.
Can you try ALSA 0.9.0beta12 and contect me privately, if it works?

						Jaroslav

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Jaroslav Kysela <[e-mail]>
Linux Kernel Sound Maintainer
ALSA Project  http://www.alsa-project.org
SuSE Linux    http://www.suse.com