linuxaudio.org

On Fri, Aug 07, 2009 at 01:54:30PM +0100, James Stone wrote:

quoted text
> Now, is this a bug with jack (v 0.116) or just a design problem with the

> SBLive? I know the SBLive runs at 48000, and has to be resampled (or

> something similar that I don't understand) to run at 44100, but surely

> that shouldn't cause xruns.. [...]

Interesting.  My desktop has emu10k1 module loaded for a PCI card, and I

think it is an SBLive kinda thing ... jackd is 0.116.2+svn359, kernel is

2.6.26-1-686 (Debian), and I too get regular xruns but at 28 minute

intervals, not 14 minute intervals ...
**** alsa_pcm: xrun of at least 0.009 msecs

12:57:02.364 XRUN callback (1).

13:26:00.463 XRUN callback (2).

**** alsa_pcm: xrun of at least 0.022 msecs

13:54:59.492 XRUN callback (3).

**** alsa_pcm: xrun of at least 0.029 msecs

14:23:58.077 XRUN callback (4).

**** alsa_pcm: xrun of at least 0.018 msecs

14:52:45.125 XRUN callback (5).

**** alsa_pcm: xrun of at least 0.034 msecs

15:21:37.605 XRUN callback (6).

**** alsa_pcm: xrun of at least 0.129 msecs
This is with jackd configured for 44100.  I'll try 48000 and see if it

goes away.
--

James Cameron

http://quozl.linux.org.au/

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