alsa-sink.c: snd_pcm_mmap_commit: Device or resource busy

[Daniel Landsverk]

Was listening to music via Banshee, then the sound suddely became "corrupted" and vanished.
I tried to change sound device in sound preferences, but now the sound device list is empty.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: pulseaudio 1:0.9.22+stable-queue-24-g67d18-0ubuntu3.1
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xdf600000 irq 44'
   Mixer name : 'Intel CougarPoint HDMI'
   Components : 'HDA:10ec0269,10431ac3,00100100 HDA:80862805,80860101,00100000'
   Controls : 17
   Simple ctrls : 9
Date: Mon Sep 19 20:00:00 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/pulseaudio
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
XsessionErrors:
 (npviewer.bin:2468): Gdk-WARNING **: GdkWindow 0x5000122 unexpectedly destroyed
 (npviewer.bin:2468): Gdk-WARNING **: GdkWindow 0x5000121 unexpectedly destroyed
 (npviewer.bin:2468): Gdk-WARNING **: GdkWindow 0x5000120 unexpectedly destroyed
 (npviewer.bin:2468): Gdk-WARNING **: GdkWindow 0x500011d unexpectedly destroyed
dmi.bios.date: 07/17/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K53SV.308
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: K53SV
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK53SV.308:bd07/17/2011:svnASUSTeKComputerInc.:pnK53SV:pvr1.0:rvnASUSTeKComputerInc.:rnK53SV:rvr1.0:cvnASUSTeKComputerInc.:ct9:cvr1.0:
dmi.product.name: K53SV
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.

[Daniel Landsverk (daniel-landsverk)]

The same problem happened again today.

A reply within a month would be appreciated, or maybe this has been fixed in 11.10 ?

[Daniel T Chen (crimsun)]

That's the Flash wrapper.

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 11.04 (natty) reached end-of-life on October 28, 2012.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test.

[Launchpad Janitor (janitor)]

[Expired for pulseaudio (Ubuntu) because there has been no activity for 60 days.]