*** This bug is a duplicate of bug 1750947 ***
https://bugs.launchpad.net/bugs/1750947
Now tracking in bug 1750947 (I think) to get a fix in 16.04.
** This bug has been marked a duplicate of bug 1750947
pulseaudio print lots of error when selecting unavailable profile
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Similar condition to Stefan, my Asus UX305LA became completely
unresponsive when listening youtube music and the computer and I have to
force close and restart.
Mint 18.1 Cinnamon 64-bit (Ubuntu 16.04)
ALSA 1.0.25+dfsg-0ubuntu5
Firefox Dev Edition: 58.0b12 (64-bit)
Pulse Audio: 1:8.0-0ubuntu3.7
On my Lenovo B590, I was watching an mp4 movie using VLC and the computer
became completely unresponsive, even the command line would not log me in.
Mint 17.03 (Ubuntu 14.04)
ALSA 1.0.25+dfsg-0ubuntu4
VLC Plugin Pulse 2.1.6-0ubuntu14.04.2
Pulse Audio: 1:4.0-0ubuntu11.1
My relevant syslog is
Hi. I have the same problem with [alsa-sink] and snd_pcm_avail() which
returned a value that is exceptionally large etc. When it happening,
system is slowing down, sometimes freeze.
Description: Ubuntu 12.04.5 LTS
Alsa ver.: alsa-utils 1.0.25-1ubuntu5.2
PulseAudio ver.: pulseaudio
More info: I have the same bug. Lenovo X1 yoga. Laptop becomes
completely unresponsive. ubuntu 16.04, kernel 4.4.0-47-generic, pulsaudo
Anyone found a way out?
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I have the same bug. Lenovo X1 yoga. Laptop becomes completely
unresponsive. Anyone found a way out?
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https://bugs.launchpad.net/bugs/1274115
Title:
snd_pcm_avail()
similar issue here-
laptop freezes and get this message in the log.
thinkpad carbon x1 (2nd gen)
ubuntu 15.04
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https://bugs.launchpad.net/bugs/1274115
Title:
I also have similar issue.
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https://bugs.launchpad.net/bugs/1274115
Title:
snd_pcm_avail() returned a value that is exceptionally large
Status in pulseaudio package
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pulseaudio (Ubuntu)
Status: New = Confirmed
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I just started receiving this error in my laptop when it freezes
sporadically. Please let me know if you need any additional info.
** Changed in: pulseaudio (Ubuntu)
Status: Expired = New
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I started experiencing this error recently. In my HP pavilion laptop,
Ubuntu freezes all of a sudden and becomes unusable that I need to
restart the machine. I could see the below errors in syslog that are
logged exactly when the freeze happens:
Feb 18 11:33:19 Mukani pulseaudio[4637]:
[Expired for pulseaudio (Ubuntu) because there has been no activity for
60 days.]
** Changed in: pulseaudio (Ubuntu)
Status: Incomplete = Expired
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I'm realy looking forward to solve this problem.
Maybe I filed the bug in the wrong place?
Should I collect more infomation to solve this or should I file a bug to
another project?
Can someone help me with this?
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Any other suggestions?
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https://bugs.launchpad.net/bugs/1274115
Title:
snd_pcm_avail() returned a value that is exceptionally large
Status in “pulseaudio” package
I isten to audio from my computer. Mp3 files are on my laptop's hdd.
When this occur I can see that all 4 cores of cpu are 100% loading.
Despite this system not hangs. Mouse is moving and I can type text. Only
sound is stuttering.
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Any suggestions?
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https://bugs.launchpad.net/bugs/1274115
Title:
snd_pcm_avail() returned a value that is exceptionally large
Status in “pulseaudio” package in
seem something wrong with your dhclient which may cause loss of network
connection and of course this lead to sound card underrun when there is
the loss of network
do this occur when you listen to audio in your computer or just from
audio from network ?
Jan 30 12:42:13 bazilio-laptop dhclient:
Ok, I did
echo 27 /proc/asound/card1/pcm0p/xrun_debug
Should I restart some service or I just have to wait?
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Title:
New state:
Sound stuttered again at 12:23
I attached part of syslog
After doing
echo 27 /proc/asound/card1/pcm0p/xrun_debug
it started to output many lines to syslog every second
Now after stuttering I didn't notice strings with [alsa-sink-ALC271X
Analog] alsa-util.c: snd_pcm_avail() returned
I can confirm that sound stuttering and ath: phy0: Chip reset failed are the
same problem.
I turned off debugging (echo 0 /proc/asound/card1/pcm0p/xrun_debug) at 12:41
Sound stuttered again at 12:50 and in syslog there are only strings
about ath: phy0: Chip reset failed.
There is part of
there are 5 seconds without log but pos and hwptr are still increasing
Jan 30 12:23:45 bazilio-laptop kernel: [ 6667.662941] hwptr_update: pcmC1D0p:0:
pos=13147/8192/16384, hwptr=1/15430490/15430491/15417344
Jan 30 12:23:50 bazilio-laptop kernel: [ 6672.962574] ath: phy0: Chip reset
failed
Jan
Excuse me, I'm not familiar with these pos and hwptr. I only see that something
wrong and hear it while listen to music.
What can I do now? Should I collect some more info? Is it a pulseaudio bug or
should I file a bug to other project?
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** Attachment added: lspci output
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1274115/+attachment/3961716/+files/lspci.tx
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http://www.alsa-project.org/main/index.php/XRUN_Debug
Enable basic debugging and dump stack, check hardware pointer on the period
update
# Usefull to just see, if PCM stream is stopped for a reason (usually wrong
audio process timing from scheduler)
# And to check the values from driver
Jan 29 16:31:08 bazilio-laptop pulseaudio[2155]: [alsa-sink-ALC271X Analog]
alsa-util.c: start_threshold : -1
Jan 29 16:31:08 bazilio-laptop pulseaudio[2155]: [alsa-sink-ALC271X Analog]
alsa-util.c: stop_threshold : 4611686018427387904
Jan 29 16:31:08 bazilio-laptop pulseaudio[2155]:
** Package changed: alsa-driver (Ubuntu) = pulseaudio (Ubuntu)
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https://bugs.launchpad.net/bugs/1274115
Title:
snd_pcm_avail() returned a value that is exceptionally
you have to provide steps to reprodice the bug and pulseaudio verbose
log when the bug occur
do the network busy for more than the buffer size of the sound card
(0.371 second) if you are listening audio from remote site online ?
an 29 16:31:08 bazilio-laptop pulseaudio[2155]:
I have two cards:
ls -al /proc/asound/
total 0
dr-xr-xr-x 5 root root 0 янв. 30 10:52 .
dr-xr-xr-x 244 root root 0 янв. 30 10:32 ..
dr-xr-xr-x 3 root root 0 янв. 30 10:52 card0
dr-xr-xr-x 4 root root 0 янв. 30 10:52 card1
-r--r--r-- 1 root root 0 янв. 30 10:52 cards
-r--r--r-- 1
the message only occur in system when you playback to those device which
you have been enabled ,
do your build the driver in debug mode ?
./configure --with-debug=verbose
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you can use
# Enable basic debugging and dump stack, check hardware pointer on all updates
# Usefull to just see, if PCM stream is stopped for a reason (usually wrong
audio process timing from scheduler)
# And to do the exact check the values from driver
echo 27
I don't use hdmi device. I don't now is there a problem with hdmi.
I didn't build the driver. It was present in system after I install it.
Maybe I have to install some *dbg packages?
I don't build software on my system, I only apt-get install it.
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It happen again.
I was reading this post.
I attached whole syslog. It was at 11:47:04
** Attachment added: syslog
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1274115/+attachment/3962446/+files/syslog
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