[sorry for the wide distribution] Is anyone out there trying out this combination?:
kernel 2.4.20-rc1 capabilities patch low latency patch preemptible kernel patch almost current alsa cvs [20021028.170432 usa pacific time] If I start jackd and then use the freqtweak jack client I get a completely dead machine in a very short time (from a few seconds to 10 or 20 seconds). Same alsa driver, but running on 2.4.19 (up to 20-pre4) seems to be fine and I can play around with freqtweak for as long as I want :-) No clues are left behind... something in the kernel is deadlocking, I guess. I tried removing first the preemptible kernel patch with the same result. Just a moment ago I tried again after removing the low latency patch and I still get the same result... that pretty much leaves alsa and the kernel. Got the same result on a laptop intel810 and an ice1712 card. Interestingly enough just the jack server running is not enough to kill the machine. Adding a jack client (just tried alsaplayer, same problem as freqtweak) kills the machine really fast. Maybe there is a problem with the scheduler when there are several SCHED_FIFO tasks competing for the processor? -- Fernando ------------------------------------------------------- This sf.net email is sponsored by: See the NEW Palm Tungsten T handheld. Power & Color in a compact size! http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0001en _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
