[LAU] Pulse Problem

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To: <linux-audio-user@...>
Date: Monday, September 23, 2013 - 7:12 pm

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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?

***************************************************************************=
******************
syslog

"Sep 23 21:08:58 ank-yay7-30 pulseaudio[25025]: [pulseaudio] main.c:
User-configured server at {d25201022b82858589f672715226f35f}unix:/tmp/pu
lse-hQ0f0Qxjni5j/native, which appears to be local. Probing deeper.
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25026]: [pulseaudio] main.c:
User-configured server at {d25201022b82858589f672715226f35f}unix:/tmp/pu
lse-hQ0f0Qxjni5j/native, which appears to be local. Probing deeper.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thread
25029 of process 25029 (/usr/bin/pulseaudio) owned by '1001' high p
riority at nice level -11.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Supervising 1 threads of 1
processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25029]: [pulseaudio] pid.c: Stale
PID file, overwriting.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thread
25031 of process 25029 (/usr/bin/pulseaudio) owned by '1001' RT at
priority 5.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Supervising 2 threads of 1
processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thread
25032 of process 25029 (/usr/bin/pulseaudio) owned by '1001' RT at
priority 5.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Supervising 3 threads of 1
processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thread
25033 of process 25029 (/usr/bin/pulseaudio) owned by '1001' RT at
priority 5.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Supervising 4 threads of 1
processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thread
25034 of process 25029 (/usr/bin/pulseaudio) owned by '1001' RT at
priority 5.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Supervising 5 threads of 1
processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25029]: [pulseaudio] module.c:
module-combine is deprecated: Please use module-combine-sink instead o
f module-combine!
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25029]: [pulseaudio]
module-combine.c: We will now load module-combine-sink. Please make sure to
remo
ve module-combine from your configuration.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thread
25037 of process 25029 (/usr/bin/pulseaudio) owned by '1001' RT at
priority 6.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Supervising 6 threads of 1
processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thread
25039 of process 25039 (/usr/bin/pulseaudio) owned by '1001' high priority
at nice level -11.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Supervising 7 threads of 2
processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25039]: [pulseaudio] pid.c: Daemon
already running.
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."

--=20
ibrahim izlem G=C3=96Z=C3=9CKELE=C5=9E

--089e0163549e2298b804e711cd44
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Hi,We use Debian Wheezy (3.2.0-4-amd64) wi=
th 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 tim=
e)Wed Sep 18 16:10 (reboot system for another reason)
Sun Sep 15 10:48 (error time)Tue Sep 10 08:22 =C2=A0(error time)=
Thu Sep =C2=A05 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?****************************************************=
*****************************************syslog
"Sep 23 21:08:58 ank-yay7-30 pulseaudio[25025]: [pulseaudio=
] main.c: User-configured server at {d25201022b82858589f672715226f35f}unix:=
/tmp/pulse-hQ0f0Qxjni5j/native, which appears to be local. Probi=
ng deeper.
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25026]: [pulseaudio] main.c: Us=
er-configured server at {d25201022b82858589f672715226f35f}unix:/tmp/pulse-hQ0f0Qxjni5j/native, which appears to be local. Probing deeper.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thre=
ad 25029 of process 25029 (/usr/bin/pulseaudio) owned by '1001' hig=
h priority at nice level -11.Sep 23 21:08:58 ank-yay7=
-30 rtkit-daemon[4003]: Supervising 1 threads of 1 processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25029]: [pulseaudio] pid.c: Sta=
le PID file, overwriting.Sep 23 21:08:58 ank-yay7-30 rtkit-daemo=
n[4003]: Successfully made thread 25031 of process 25029 (/usr/bin/pulseaud=
io) owned by '1001' RT at=C2=A0
priority 5.Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: =
Supervising 2 threads of 1 processes of 1 users.Sep 23 21:08:58 =
ank-yay7-30 rtkit-daemon[4003]: Successfully made thread 25032 of process 2=
5029 (/usr/bin/pulseaudio) owned by '1001' RT at=C2=A0
priority 5.Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: =
Supervising 3 threads of 1 processes of 1 users.Sep 23 21:08:58 =
ank-yay7-30 rtkit-daemon[4003]: Successfully made thread 25033 of process 2=
5029 (/usr/bin/pulseaudio) owned by '1001' RT at=C2=A0
priority 5.Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: =
Supervising 4 threads of 1 processes of 1 users.Sep 23 21:08:58 =
ank-yay7-30 rtkit-daemon[4003]: Successfully made thread 25034 of process 2=
5029 (/usr/bin/pulseaudio) owned by '1001' RT at=C2=A0
priority 5.Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: =
Supervising 5 threads of 1 processes of 1 users.Sep 23 21:08:58 =
ank-yay7-30 pulseaudio[25029]: [pulseaudio] module.c: module-combine is dep=
recated: Please use module-combine-sink instead o
f module-combine!Sep 23 21:08:58 ank-yay7-30 pulseaudio[250=
29]: [pulseaudio] module-combine.c: We will now load module-combine-sink. P=
lease make sure to remove module-combine from your configuration=
.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thre=
ad 25037 of process 25029 (/usr/bin/pulseaudio) owned by '1001' RT =
at=C2=A0priority 6.Sep 23 21:08:58 ank-yay7-30 rtkit-=
daemon[4003]: Supervising 6 threads of 1 processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 rtkit-daemon[4003]: Successfully made thre=
ad 25039 of process 25039 (/usr/bin/pulseaudio) owned by '1001' hig=
h priority at nice level -11.Sep 23 21:08:58 ank-yay7-30 rtkit-d=
aemon[4003]: Supervising 7 threads of 2 processes of 1 users.
Sep 23 21:08:58 ank-yay7-30 pulseaudio[25039]: [pulseaudio] pid.c: Dae=
mon already running.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 r=
eport 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 POLLO=
UT set -- however a subsequent snd_pcm_avail() returned 0 or another value =
< min_avail."
-- ibrahim izlem G=C3=96=
Z=C3=9CKELE=C5=9E

--089e0163549e2298b804e711cd44--

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Messages in current thread:
[LAU] Pulse Problem, İzlem Gözükeleş, (Mon Sep 23, 7:12 pm)
Re: [LAU] Pulse Problem, Paul Davis, (Mon Sep 23, 7:40 pm)
Re: [LAU] Pulse Problem, İzlem Gözükeleş, (Mon Sep 23, 8:21 pm)
Re: [LAU] Pulse Problem, Paul Davis, (Mon Sep 23, 8:32 pm)