On Tue, 26 Jan 2010, Raymond Yau wrote: >>>> Ok, I understand now. It would be better to use value 101 then - to see >>>> last 10 ring buffer positions when jiffies correction occurs. Also, get >>>> latest snapshot - there is a fix for jiffies check. Thanks. > > alsa-lib/test/pcm --verbose -Dhw -c2 -r48000 -f440 --method write_and_poll > > How do I know the double wake up is fixed ? As far as know, only pulseaudio reports this issue in verbose mode. > the echo still exist only XRUN_DEBUG_JIFFIESCHECK bit is set Please, could you set 101 to xrun_debug proc file and report relevant messages in dmesg as I asked before? I am curious where the problem is. Jaroslav ----- Jaroslav Kysela <perex@xxxxxxxx> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel