[alsa-devel] snd_pcm_drop causing lockup with DMix

Jaroslav Kysela perex at perex.cz
Tue Mar 2 14:25:56 CET 2010

On Mon, 1 Mar 2010, John Lindgren wrote:

> Still no difference.
> I also noticed that with or without the patch, Audacious will
> occasionally not hang up, and instead the snd_pcm_writei call that is
> interrupted will return -EBADFD.  I haven't seen the test case do the
> same.

Could you provide a simple C program to test this issue? You may modify 
alsa-lib/src/test/pcm_min.c for example.


Jaroslav Kysela <perex at perex.cz>
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.

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