I didn't set PA to run as system instance or with bigger priority...
Also cpu_limit option is commented.
I can't normally play videos or listen to music, because PA may crash.
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04-07-2008, 06:38 PM
Dimi Paun
Frequent crashes of PulseAudio
On Mon, 2008-04-07 at 20:33 +0200, Jakub 'Livio' Rusinek wrote:
> I can't normally play videos or listen to music, because PA may crash.
Welcome to the club:
https://bugzilla.redhat.com/show_bug.cgi?id=438594
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04-07-2008, 08:26 PM
"Jakub 'Livio' Rusinek"
Frequent crashes of PulseAudio
Dnia 2008-04-07, pon o godzinie 14:38 -0400, Dimi Paun pisze:
> On Mon, 2008-04-07 at 20:33 +0200, Jakub 'Livio' Rusinek wrote:
> > I can't normally play videos or listen to music, because PA may crash.
>
> Welcome to the club:
> https://bugzilla.redhat.com/show_bug.cgi?id=438594
Thanks, I'll CC myself.
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04-07-2008, 08:31 PM
Lennart Poettering
Frequent crashes of PulseAudio
On Mon, 07.04.08 20:33, Jakub 'Livio' Rusinek (jakub.rusinek@gmail.com) wrote:
> Hi,
>
> I want to report problem which appeared after upgrading PulseAudio to
> Rawhide's version.
>
> GNOME starts PA correctly, but after starting some playback (video or
> audio) PA crashes. Same when nothing is playing and I run Evolution.
Crashes? In which way?
Please run PA in a shell with "-vv":
pulseaudio -k
pulseaudio -vv
and file a bug with the output when it crashes in bugzilla. Even
better is a complete stack trace:
This is not an error. Just an informational warning you can saefuly ignore.
Lennart
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04-07-2008, 08:39 PM
Lennart Poettering
Frequent crashes of PulseAudio
On Mon, 07.04.08 14:38, Dimi Paun (dimi@lattica.com) wrote:
> On Mon, 2008-04-07 at 20:33 +0200, Jakub 'Livio' Rusinek wrote:
> > I can't normally play videos or listen to music, because PA may crash.
>
> Welcome to the club:
> https://bugzilla.redhat.com/show_bug.cgi?id=438594
Hmm, AFAICS this is totally unrelated.
If you get a CPU time limit abort than this can have two reasons:
1) You got an awfully slow CPU (very unlikely, if you bought your
machine in the last 10 years and is x86 or x86-64)
2) Something causes PA to enter an endless loop which causes it to eat
100% CPU.
In all the cases I managed to track down #2 is caused by a faulty ALSA
driver where poll() signalled readiness while there actually was
nothing to do. This happened with drivers which required the "multi"
libasound module, such as emu10k.
Lennart
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04-07-2008, 08:52 PM
Dimi Paun
Frequent crashes of PulseAudio
On Mon, 2008-04-07 at 22:39 +0200, Lennart Poettering wrote:
>
> If you get a CPU time limit abort than this can have two reasons:
>
> 1) You got an awfully slow CPU (very unlikely, if you bought your
> machine in the last 10 years and is x86 or x86-64)
>
> 2) Something causes PA to enter an endless loop which causes it to eat
> 100% CPU.
>
> In all the cases I managed to track down #2 is caused by a faulty ALSA
> driver where poll() signalled readiness while there actually was
> nothing to do. This happened with drivers which required the "multi"
> libasound module, such as emu10k.
Well, 1) clearly doesn't apply to me, I'm running on Core Duo 6400.
As for 2) it is true that I have noticed PA start using 100% CPU for
a few seconds before exiting. Randomly. A lot of times I find it gone
in the morning, with no music playing during the night.
As for sound card, I'm using a bog-standard Intel Corporation 82801H
(ICH8 Family) HD Audio Controller (rev 02).
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04-07-2008, 09:28 PM
"Jakub 'Livio' Rusinek"
Frequent crashes of PulseAudio
Dnia 2008-04-07, pon o godzinie 16:52 -0400, Dimi Paun pisze:
> On Mon, 2008-04-07 at 22:39 +0200, Lennart Poettering wrote:
> >
> > If you get a CPU time limit abort than this can have two reasons:
> >
> > 1) You got an awfully slow CPU (very unlikely, if you bought your
> > machine in the last 10 years and is x86 or x86-64)
> >
> > 2) Something causes PA to enter an endless loop which causes it to eat
> > 100% CPU.
> >
> > In all the cases I managed to track down #2 is caused by a faulty ALSA
> > driver where poll() signalled readiness while there actually was
> > nothing to do. This happened with drivers which required the "multi"
> > libasound module, such as emu10k.
>
> Well, 1) clearly doesn't apply to me, I'm running on Core Duo 6400.
Duron 1,6GHz here.
> As for 2) it is true that I have noticed PA start using 100% CPU for
> a few seconds before exiting. Randomly. A lot of times I find it gone
> in the morning, with no music playing during the night.
Didn't noticed...
> As for sound card, I'm using a bog-standard Intel Corporation 82801H
> (ICH8 Family) HD Audio Controller (rev 02).
snd-via82xx: VIA 8235 integrated soundcard. AC97 standard.
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Frequent crashes of PulseAudio
