*** This bug is a duplicate of bug 640462 ***
https://bugs.launchpad.net/bugs/640462
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pulseaudio (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/706401
Title:
alsa-util.c: snd_pcm_avail_delay() returned strange values: delay 0 is
less than avail 16
Status in “pulseaudio” package in Ubuntu:
Confirmed
Bug description:
Binary package hint: pulseaudio
since i don't know what the cause is the only thing which i can
provide is the entry from syslog:
alsa-util.c: snd_pcm_avail_delay() returned strange values: delay 0 is less
than avail 16.
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: Most likely this is a
bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA
developers.
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: snd_pcm_dump():
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: Soft volume PCM
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: Control: PCM Playback
Volume
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: min_dB: -51
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: max_dB: 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: resolution: 256
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: Its setup is:
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: stream :
CAPTURE
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: access :
MMAP_INTERLEAVED
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: format : S16_LE
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: subformat : STD
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: channels : 2
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: rate : 44100
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: exact rate : 44100
(44100/1)
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: msbits : 16
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: buffer_size : 88192
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_size : 44096
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_time : 999909
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: tstamp_mode : ENABLE
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_step : 1
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: avail_min : 87310
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_event : 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: start_threshold : -1
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: stop_threshold :
6205960286516543488
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: silence_threshold: 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: silence_size : 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: boundary :
6205960286516543488
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: Slave: Hardware PCM
card 0 'HDA Intel' device 0 subdevice 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: Its setup is:
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: stream :
CAPTURE
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: access :
MMAP_INTERLEAVED
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: format : S16_LE
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: subformat : STD
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: channels : 2
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: rate : 44100
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: exact rate : 44100
(44100/1)
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: msbits : 16
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: buffer_size : 88192
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_size : 44096
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_time : 999909
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: tstamp_mode : ENABLE
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_step : 1
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: avail_min : 87310
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: period_event : 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: start_threshold : -1
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: stop_threshold :
6205960286516543488
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: silence_threshold: 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: silence_size : 0
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: boundary :
6205960286516543488
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: appl_ptr : 87416
Jan 22 20:53:44 BatBook pulseaudio[1408]: alsa-util.c: hw_ptr : 87416
this message appears quite often in my syslog
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: pulseaudio 1:0.9.22+stable-queue-18-geb966-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37
Uname: Linux 2.6.37-12-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dreewill 1408 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x90440000 irq 43'
Mixer name : 'SigmaTel STAC9221 A1'
Components : 'HDA:83847680,106b2200,00103401'
Controls : 21
Simple ctrls : 13
Date: Sat Jan 22 21:01:34 2011
ExecutablePath: /usr/bin/pulseaudio
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64+mac (20110105)
ProcEnviron:
LANGUAGE=en_US.UTF-8:en
LANG=en_US.UTF-8
LC_MESSAGES=en_AG.utf8
SHELL=/bin/bash
SourcePackage: pulseaudio
dmi.bios.date: 06/27/07
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MB21.88Z.00A5.B07.0706270922
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F4208CAA
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F4208CAA
dmi.modalias:
dmi:bvnAppleInc.:bvrMB21.88Z.00A5.B07.0706270922:bd06/27/07:svnAppleInc.:pnMacBook2,1:pvr1.0:rvnAppleInc.:rnMac-F4208CAA:rvrPVT:cvnAppleInc.:ct10:cvrMac-F4208CAA:
dmi.product.name: MacBook2,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
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