[linux-audio-dev] owner of init scripts // LASH

[conrad berhörster]

Hello all, 
i try to set up my audiobox and playing a little bit with realtime audio. 
Today I want to setup a start script, so that jack (and some other apps) 
starting, immedately after bootup. 

First question: is the init script the right place,  or should i use LASH.
Second (and originate) question: if i start from xterm as normal user 

bash-3.00$ set_rlimits -r jackd --realtime -d alsa &

everything is perfect. but if i  startet the same command in .xsession, i will 
get the following 

---------------------- schnipp ----------

nperiods = 2 for playback
JACK: unable to mlock() port buffers: Cannot allocate memory
cannot use real-time scheduling (FIFO at priority 20) [for thread 49156, from 
th
read 49156] (1: Operation not permitted)
cannot use real-time scheduling (FIFO at priority 10) [for thread 65541, from 
th
read 65541] (1: Operation not permitted)

---- schnipp -------------------

is the .xsession script running as a different user? 
any comments are welcome 

thanks c~