MarcO'Chapeau wrote: > On Thu, 5 Mar 2009 09:07:10 -0500, Paul Davis <[email protected]> > wrote: >> On Thu, Mar 5, 2009 at 9:02 AM, nescivi <[email protected]> wrote: >> >>> Hiho, >>> >>> It seems that JACK (just tested with v0.116) does not survive when the >>> computer is put to sleep, and woken up again. >>> >>> Is there any reason why this is so? >> >> JACK will see this as a major system malfunction. If you are using JACK, > do >> not let your computer sleep, or suspend, or engage in CPU frequency >> scaling. >> These all appear to JACK as indistinguishable from your audio interface >> ceasing to function in a way that leads it to quit or die. Remember that >> JACK is watching the passing of absolute time. > > While cpu freq scaling *might* confuse JACK, it seems is not the case here. > Sleep is a whole different story...
for the record, i have not seen problems due to frequency scaling either. at least i've switched it off whenever i encountered jack problems, and it has never made a difference. _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
