Re: RT and Jack problems

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Quoting Carlos Pino <pinojazz@xxxxxxxxx>:

Mark Knecht escribió:
On 6/21/06, Hiram Abiff <domain.admin@xxxxxxxxx> wrote:
Quoting Mark Knecht <markknecht@xxxxxxxxx>:

> Hiram,
>   There are a few things to discover:
>
> 1) Are you running Jack as root or a user?
>
> - First, try running Jack as root and see if these problems go away.
>
Gruß Dich, Mark
I tried running it as root, works great.

<SNIP>

I recompiled my kernel with the required module, I created a realtime
group, added my user to it and loaded the module. lsmod reports
it's loaded. However, I still get the same error messages when running
muse. :(


It may be the way you are loading the realtime module. Here's how I do
it at boot time on my Gentoo box in /etc/modules.autoload/kernel-2.6:

realtime gid=600 any=1

and here is how I set up my group:

mark@lightning ~ $ cat /etc/group | grep realtime
realtime:x:600:mark
mark@lightning ~ $

Nothing more than that and I work fine.

lightning ~ # modinfo realtime
filename:       /lib/modules/2.6.17-rt1/extra/realtime.ko
license:        GPL
description:    Realtime Capabilities Security Module
vermagic:       2.6.17-rt1 preempt mod_unload gcc-3.4
license:        GPL
description:    Standard Linux Common Capabilities Security Module
depends:
vermagic:       2.6.17-rt1 preempt mod_unload gcc-3.4
parm:           any: grant realtime privileges to any process. (int)
parm:           gid: the group ID with access to realtime privileges. (int)
parm:           mlock: enable memory locking privileges. (int)
lightning ~ #

Hope this helps,
Mark

And here is houw I

 With ubuntu and 2.6.17-rt1  I load it in this way

   realtime gid=29   wich is the audio group

 Saludos.
--Carlos.


Hi!
Thanx for the help everyone, I load the modprobe with the following
parameters and it works:

modprobe realtime gid=500 any=1 mlock=1


--
http://www.egoboobits.net/HiramAbiff



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