On Wed, 30 Oct 2002, Takashi Iwai wrote:
> At Tue, 29 Oct 2002 15:07:41 +0100,
> Wilfried Weissmann wrote:
> >
> > [1 <text/plain; us-ascii (7bit)>]
> > I dug a little around in the code. The infinitive loop was caused by
> > being stuck in DRAINING mode. snd_pcm_lib_read1() returns -EPIPE in this
> > case (pcm_lib.c: 2146). Then we return to snd_pcm_oss_read3() which
> > continues to call this function until jdoomsday (= SysRq+b). I changed
> > the code to call snd_pcm_update_hw_ptr() before that. The patch is
> > attached. It *seems* to fix it. You want to have a _real_ close look at
> > that if you want to apply the patch, as it is just a shot in the dark.
> > At least I know now that the problem is (I figured it out by inserting
> > printk).
>
> looks correct. applied to cvs now.
It's wrong. I reverted the change and included new updated code for the
OSS emulation.
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project http://www.alsa-project.org
SuSE Linux http://www.suse.com
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