Re: [Lmuse-developer] Freeze during playback

[Dennis S. <mus...@wi...>]

Hi Tim,

I had it happen two times today but couldn't narrow it to a particular
song or scenario. I'll send a song file if I can make it reproduce the
behavior reliably.

Yes it's ALSA only without Jack running on a 32bit single-core machine.
The one thing I noticed was that cpu usage increases during a song and
builds up until the end. But I'm not sure if this has something to do
with it.

BTW: Your effort is really appreciated and the new preferences you
added work perfectly.

Best, Dennis

 On Fri, 02 Nov 2012 03:30:10 -0400
"Tim E. Real" <ter...@ro...> wrote:

> On November 2, 2012 01:42:54 AM Dennis Schulmeister wrote:
> > Hi all,
> > 
> > Still investigating about the random lockups during playback. It seems
> > it will always happen -- sooner or later. The attached file has the
> > console output when MusE is started with -D -D options. I'm at trunk rev
> > 1631. It's easy to see how Song::setPos() is called with the same
> > position index every time. Have to say I'm running MusE as a pure midi
> > sequencer without jack.
> > 
> > Best, Dennis
> 
> So only using the ALSA devices? Jack not running at all?
> 
> Anything else unusual about the song, or setup? Very large song? 
> Possible to share with us so we can all try it?
> 
> Using smp? I only have single core but I can definitely get my hands
>  on multi-core for testing.
> I am worried about smp, does MusE handle it well?
> 
> This sounds bad. I'll take a look, and see if I can reproduce 
>  or spot anything. Stay tuned...
> 
> Thanks for the report.
> Tim.
> 
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