31 Dec
2010
31 Dec
'10
11:59 a.m.
On Fri, 2010-12-31 at 01:09 +0000, Harry Van Haaren wrote:
The messages there suggest that your not allowed access the device. As
Roy mentioned previously,
check /dev/fw0 and ensure your use has access:
try (as a normal user):
$ ls -l /dev/fw0
And check the permissions. Adding an "Audio" group is a good idea if
you don't have one already.
For a quick check that it's working run jarckd as root:
$ sudo jackd -d firewire
Setting permissions on the /dev/fw* files will only work temporarily.
When you unplug and replug your device the file(s) will be re-created
with the default (root) permissions. You need to create a udev rule.
Here is the file that I created:
$ cat /etc/udev/rules.d/60-firewire.rules
KERNEL=="fw*", GROUP="audio", MODE="0664"
This will cause the fw* files to be created with audio as group, and the
right permissions. Obviously you also need your user to be a member of
audio.
--
Roy Vegard