[LAU] Pulse Problem

[Paul Davis]

On Mon, Sep 23, 2013 at 3:12 PM, İzlem Gözükeleş <izlemg at gmail.com> wrote:

> Hi,
> We use Debian Wheezy (3.2.0-4-amd64) with Digigram Lola 881.
> In our application we use FMOD library and we get the below error.
> While audio is playing, the sound is lost and player continued reading
> audio file but very very fast.
>
> The player that we developed runs almost 20 hours a day. Interestingly, we
> had this problem:
> Mon Sep 23 21:26 (error time)
> Wed Sep 18 16:10 (reboot system for another reason)
> Sun Sep 15 10:48 (error time)
> Tue Sep 10 08:22  (error time)
> Thu Sep  5 16:01 (install date)
>
> As it is seen, we have this problem almost 5 days after system boot.
>
> What may be the cause of this problem? Memory?
>

the message you pasted seems likely to be relevant:

   Sep 23 21:13:07 ank-yay7-30 pulseaudio[25029]: [alsa-sink] alsa-sink.c:
ALSA woke us up to write new data to the device, but there was actually
nothing to write!
   Sep 23 21:13:07 ank-yay7-30 pulseaudio[25029]: [alsa-sink] alsa-sink.c:
Most likely this is a bug in the ALSA driver 'snd_lola'. Please report this
issue to the ALSA developers.
   Sep 23 21:13:07 ank-yay7-30 pulseaudio[25029]: [alsa-sink] alsa-sink.c:
We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail()
returned 0 or another value < min_avail."

why not start there?
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