[alsa-devel] [snd-usb-audio] frequent "delay: estimated xxx, actual yyy" messages
clemens at ladisch.de
Tue Apr 24 15:59:15 CEST 2012
Guillaume Clement wrote:
> Could the delay not be the cause, but a side effect ?
Yes, that's probable. It might be possible that some interrupt got
delayed too much, or that packets were completed in wrong order.
> Do you have any idea why keeping my CPU busy removes the problem ?
I'd guess that an idle CPU needs a longer time to wake up.
What CPU and what CPU frequency governor are you using?
More information about the Alsa-devel