[linux-audio-user] Jack problem

Christophe Vescovi vescovi at lpsc.in2p3.fr
Thu Sep 4 05:14:01 EDT 2003


Steve Harris wrote:
> On Thu, Sep 04, 2003 at 09:54:10AM +0200, Christophe Vescovi wrote:
> 
>>Hi all,
>>I'm running Mandrake 9.1 with multimedia kernel and applications that 
>>come mostly from thacs RPMS.
>>I have just download jack 0.80.0, qjackctl (great tool !!) and when 
>>starting jack with -R option I get the error message : "cannot lock down 
>>memory for RT thread".
> 
> 
> Are you running it as root?
> 
> - Steve
> 

No, the command line used by qjackctl is : jackstart -R -t 500 -d alsa 
-d hw:0 -r 48000 -p 1024
Mandrake multimedia kernel have (should have) capabilities enable ...
Christophe
-- 
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Christophe Vescovi
Laboratoire de Physique Subatomique et de Cosmologie
53 Av. des Martyrs - 38026 GRENOBLE Cedex - France
Tel : 33 (0)4 76 28 40 88
Fax : 33 (0)4 76 28 40 04

E-mail : vescovi at lpsc.in2p3.fr
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