[linux-audio-user] RLIMITS and /dev/rtc for MusE

Hello dear audio users! Recently i upgraded to a 2.6.13-rc6 kernel and since then i wasn't able to use realtime-lsm anymore (error when loading the module). Now i switched to rt RLIMITS. Therefore i had to bring back PAM on my nice PAM-free system (i don't like PAM i have to admit). Now i have some problems with it: i can't start MusE sequencer anymore as user because: ------------ MusE: watchdog process 18591 _NOT_ running SCHED_FIFO cannot set ticks 1024 on /dev/rtc: Permission denied precise timer not available ------------ With realtime-lsm everything worked fine. I think I've set up pam-login and /etc/security/limits.conf correctly. At least i can start jackd as user with RT privileges, so I assume it's working. Could it be that i forgot something? The rights on /dev/rtc never changed, so i think it's a) wrong setup from my side, or b) a malfunctioning RLIMITS. I don't want to change the permissions for rtc as it worked fine with rt-lsm. Any help would be appretiated. Regards Tom