[linux-audio-user] Cannot get qjackctl, jackd, alsa working.

[David Froseth]

Rui,
	I went through the UbuntuStudioPreparation steps when I first set up my 
system.  I asked for help on the Ubuntu Studio forum and nobody would 
reply.  My limits.conf file contains the lines:

@audio - rtprio 99
@audio - memlock 250000
@audio - nice -10

I have no idea what this stuff means but it is there.

And Hartmut, I have a Pentium D 930 Dual-core Processor. I don't think 
the ubuntumusique-repo kernel will work with this.

Any more thoughts on what I should do?

Dave

Rui Nuno Capela wrote:

> David Froseth wrote:
> 
>>Rui,
>>    I clicked 'Applications > Sound & Video > JACK Control' from the
>>Ubuntu/Gnome GUI as normal user.  I do not know what the realtime-lsm
>>module is or pam security rlimits are.  Could you elabourate or direct
>>me to some reading material?
>>
> 
> 
> Unbuntustudio.org might have something for you spending some time
> reading. I found this primordial url:
> 
>   https://help.ubuntu.com/community/UbuntuStudioPreparation
> 
> Don't know if it will do on your particular case, but I guess you'll be
> on the right track in adding your regular username to the "audio" group
> and check whether your /etc/security/limits.conf file has something
> similar as I have on my opensuse boxes, like the following:
> 
>   @audio - rtprio 90
>   @audio - nice -10
>   @audio - memlock 4000000
> 
> Bye.