On Thu, 5 Mar 2009 09:07:10 -0500, Paul Davis
<paul(a)linuxaudiosystems.com>
wrote:
On Thu, Mar 5, 2009 at 9:02 AM, nescivi
<nescivi(a)gmail.com> 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.