[LAU] xruns on ubuntu w edirol FA101

[hermann]

Why dot you let him install AV Linux, that will run out of the box ?
 http://www.bandshed.net/AVLinux.html
or /and can be checked before as Live Dvd to see if anything work like
suspected. 

Am Freitag, den 04.06.2010, 17:57 +0200 schrieb Atte André Jensen:
> Hi
> 
> A friend of mine has just installed ubuntu with a little phone support 
> from me. The changes we did were:
> 
> 1) Add him to the audio group /etc/udev/rules.d/40-permissions.rules
> 2) Add the following to
> KERNEL=="raw1394",                      GROUP="audio"
> KERNEL=="dv1394*",                      GROUP="audio"
> KERNEL=="video1394*",                   GROUP="audio"
> 3) Install a realtime kernel
> 
> However he still reports that jack exits after about 10s with buffersize 
> 128 and he get's lots of xruns on larger buffer settings (I think even 
> on 1024).
> 
> This surprises me, since I run standard ubuntu (recently installed the 
> realtime kernel, though) with no xruns on buffersize 128 with an FA66.
> 
> Is there anything I forgot in my over-the-phone instructions? Other 
> ideas on how to narrow this down?
> 
> NB: I don't his computer, but according to him, it's an "old laptop"...
>