it was a nightmare I have no space of my hdd when I was looking for the reason du -h messages 760M messages it's flooded with Jan 18 15:36:50 localhost kernel: imklog 3.21.9, log source = /proc/kmsg started. Jan 18 15:36:50 localhost rsyslogd: [origin software="rsyslogd" swVersion="3.21.9" x-pid="1969" x-info="http://www.rsyslog.co m"] restart Jan 18 15:43:23 localhost pulseaudio[3014]: module-alsa-sink.c: ALSA woke us up to write new data to the device, but there wa s actually nothing to write! Most likely this is an ALSA driver bug. Please report this issue to the PulseAudio developers. Jan 18 15:43:23 localhost pulseaudio[3014]: module-alsa-sink.c: ALSA woke us up to write new data to the device, but there wa s actually nothing to write! Most likely this is an ALSA driver bug. Please report this issue to the PulseAudio developers. ... Jan 20 04:00:43 localhost pulseaudio[3021]: module-alsa-sink.c: ALSA woke us up to write new data to the device, but there wa s actually nothing to write! Most likely this is an ALSA driver bug. Please report this issue to the PulseAudio developers. what is the reason, an update in alsa or pulse or most likely because I edited /etc/pulse/default.pa by to add load-module module-hal-detect tsched=0 https://fedoraproject.org/wiki/Features/GlitchFreeAudio to get rid of the skips in the sound -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list