Re: [Alsa-devel] Slab corruptions & Re: 2.6.17-rc1: Oops in sound applications

Takashi Iwai
2006-04-05T12:39:31Z

At Wed, 5 Apr 2006 14:15:38 +0200,
Jan Niehusmann wrote:
>
> On Wed, Apr 05, 2006 at 01:14:54PM +0200, Takashi Iwai wrote:
> > Try the patch below. The change in pcm_native.c may be unnecessary,
> > but it's better so.
> > If it works, I'll submit the patches with a proper log.
>
> The patch (applied to 2.6.17-rc1) does fix the oops, but sound is still
> garbled with twinkle using /dev/dsp.
>
> About this garbled sound: I call an echo service on my asterisk server,
> which just echoes back everything I say. Works well using /dev/dsp with
> 2.6.16, but with 2.6.17-rc1, even with the patch applied, I hear no echo
> at all for ~1s. After that, I hear a strongly distorted echo.

Did you have any special setting (e.g. oss proc file)?

Takashi