[linux-audio-user] FreeBob with Roland FA-101 on Ubuntu

Pieter Palmers pieterp at joow.be
Tue Sep 5 09:57:58 EDT 2006


Carlo Capocasa wrote:
> Hi,
>
> I sort of got my Edirol FA-101 running on Ubuntu 6.06 with a custom
> kernel as discribed on UbuntuStudio.com.
>
> I compiled libraw1394, libiieclibraw1394, libiiec61883, libfreebob and
> jack from subversion. Now I can access my card; however, on starting
> jack with the -R switch, the system hangs. Also, in QJackCtl, there is
> no entry for the freebob backed, which forces me to do connections from
> the console. Additionally, I need to sudo jack for it to recognize the
> device.
>   
1) Hang:
Don't compile the kernel with realtime preemption but with desktop 
preemption and the hang will go away. It's a bug in the RT patch.

2) QJackCtl:
start qjackctl after starting jackd with the freebob backend on the 
command line
or
use qjackctl from it's cvs as it has support for freebob built in.

Greets,

Pieter


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