After recompiler alsa-lib and alsa-utils with all patches in alsa git tree (7 patches in alsa-lib and 36 patches in alsa-utils), the error not changed very: $ pulseaudio -vvv ... I: module-volume-restore.c: Creating new entry for <pulsecore/protocol-native.c$ALSA plug-in [aplay]> D: protocol-native.c: Requesting rewind due to end of underrun. D: protocol-native.c: Requesting rewind due to end of underrun. E: sink-input.c: Assertion 'i->thread_info.rewrite_nbytes == 0' failed at pulsecore/sink-input.c:1146, function pa_sink_input_request_rewind(). Aborting. Aborted while $ aplay -Dpulse /usr/share/sounds/login.wav Playing WAVE '/usr/share/sounds/login.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo underrun!!! (at least 1000.963 ms long) aplay: xrun:1114: xrun: prepare error: Input/output error Some other idea to compile (./configure ... && make && make install) pulseaudio-0.9.11 with alsa-1.0.17? Rudson Alves > Rudson R. Alves wrote: > >> I am running pulseaudio-0.9.11 with PolicyKit-0.9 + + ConsoleKit-0.2.10 >> Alsa suport (version 1.0.17 + alsa-plugin) ... >> > > >> Can anyone help me? >> > > Quick bit of advice: there were several patches applied to alsa plugin > after 1.0.17 went final that are needed. Check the git tree (basically > anything that has applied to the pulse alsa plugin since 1.0.17 is a > change you'll want). > > that may or may not help in your case :) > > Col > > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at mail.0pointer.de > https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss > >