Re: [LAU] xruns with m-audio fast track pro on fedora 8 ccrma -> kernel 2.6.22 , periods/buffer = 3 , disable system bips and esd, and proper rtirq setup

From: Florent Berthaut <hitmuri@email-addr-hidden-log.org>
Date: Wed Jan 23 2008 - 15:29:46 EET

Matthias Schönborn a écrit :
>> yeah, -n3 might help, but if this is an usb device having -p64 is surely
>> asking for a xrun festival :) try higher buffer sizes eg. -p128 -n3 might
>> be the best you can get stable
>>
>> ymmv
>>
>
> I'm running the Fast Track Pro with 64 Frames and 2 Periods (2,9msec), and if
> I just use Ardour, I rarely get xruns. I'm running Kubuntu Gutsy, so if I can
> provide any information on my configuration, go ahead and ask :-)
>
> Matthias
>
I tried ubuntu studio yesterday and i must admit that it worked better
than the last fedora.
Actually with fedora 6 on my older laptop and the same card i had almost
no xruns with 2 periods and 64 frames.

 
Which kernel are you using ? Did you tweak the irq priorities ?

Flo

> _______________________________________________
> Linux-audio-user mailing list
> Linux-audio-user@email-addr-hidden
> http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
>
>

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
Received on Wed Jan 23 16:15:12 2008

This archive was generated by hypermail 2.1.8 : Wed Jan 23 2008 - 16:15:13 EET