Bug ID 980194
Summary [alsa-sink-ca0106] alsa-sink.c tries to write some data, that doesn't exist
Classification openSUSE
Product openSUSE Distribution
Version Leap 42.1
Hardware x86-64
OS openSUSE 42.1
Status NEW
Severity Normal
Priority P5 - None
Component Sound
Assignee tiwai@suse.com
Reporter mikhail.kasimov@gmail.com
QA Contact qa-bugs@suse.de
Found By ---
Blocker --- 

Hello!
Got on 'k_mikhail@linux-mk500:~> journalctl | grep alsa':

=====
������ 02 15:05:08 linux-mk500 pulseaudio[1498]: [alsa-sink-ca0106] alsa-sink.c:
ALSA woke us up to write new data to the device, but there was actually nothing
to write.
������ 02 15:05:08 linux-mk500 pulseaudio[1498]: [alsa-sink-ca0106] alsa-sink.c:
Most likely this is a bug in the ALSA driver 'snd_ca0106'. Please report this
issue to the ALSA developers.
������ 02 15:05:08 linux-mk500 pulseaudio[1498]: [alsa-sink-ca0106] alsa-sink.c:
We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail()
returned 0 or another value < min_avail.
������ 04 19:40:27 linux-mk500 pulseaudio[1460]: [alsa-sink-ca0106] alsa-sink.c:
ALSA woke us up to write new data to the device, but there was actually nothing
to write.
������ 04 19:40:27 linux-mk500 pulseaudio[1460]: [alsa-sink-ca0106] alsa-sink.c:
Most likely this is a bug in the ALSA driver 'snd_ca0106'. Please report this
issue to the ALSA developers.
������ 04 19:40:27 linux-mk500 pulseaudio[1460]: [alsa-sink-ca0106] alsa-sink.c:
We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail()
returned 0 or another value < min_avail.
������ 15 20:44:10 linux-mk500 pulseaudio[1469]: [alsa-sink-ca0106] alsa-sink.c:
ALSA woke us up to write new data to the device, but there was actually nothing
to write.
������ 15 20:44:10 linux-mk500 pulseaudio[1469]: [alsa-sink-ca0106] alsa-sink.c:
Most likely this is a bug in the ALSA driver 'snd_ca0106'. Please report this
issue to the ALSA developers.
������ 15 20:44:10 linux-mk500 pulseaudio[1469]: [alsa-sink-ca0106] alsa-sink.c:
We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail()
returned 0 or another value < min_avail.
������ 16 19:35:41 linux-mk500 pulseaudio[1455]: [alsa-sink-ca0106] alsa-sink.c:
ALSA woke us up to write new data to the device, but there was actually nothing
to write.
������ 16 19:35:41 linux-mk500 pulseaudio[1455]: [alsa-sink-ca0106] alsa-sink.c:
Most likely this is a bug in the ALSA driver 'snd_ca0106'. Please report this
issue to the ALSA developers.
������ 16 19:35:41 linux-mk500 pulseaudio[1455]: [alsa-sink-ca0106] alsa-sink.c:
We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail()
returned 0 or another value < min_avail.
=====

Please, help to investigate this bug. Thanks!

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