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/1130410
Title:
Audio doesn't work after boot from Windows
Status in “pulseaudio” package in Ubuntu:
Confirmed
Bug description:
For some reason my audio doesn't function after I boot into Windows 7.
I'm running a dual-boot system with Win7 and Ubuntu 12.10.
Ubuntu does not start pulseaudio on boot. I press alt+F2 to run
pulseaudio and audio begins to work. Then when I restart the computer
and log into Win7 then shut down and revisit Ubuntu 12.10 my audio
doesn't work even after starting pulseaudio.
Output of lspci:
Aspire:~$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family
High Definition Audio Controller (rev 04)
Output of aplay -l
Aspire:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: Conexant Digital [Conexant Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
Alsa Info: http://www.alsa-
project.org/db/?f=6d4cfe3a66cfd6dcdaeda7d5234bf81183ca7843
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: pulseaudio 1:2.1-0ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-23.35-generic 3.5.7.2
Uname: Linux 3.5.0-23-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: joshua 2192 F.... pulseaudio
Date: Tue Feb 19 17:48:39 2013
InstallationDate: Installed on 2013-02-18 (1 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/25/2011
dmi.bios.vendor: Acer
dmi.bios.version: V1.07
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JM40_HR
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.07
dmi.modalias:
dmi:bvnAcer:bvrV1.07:bd10/25/2011:svnAcer:pnAspire4830TG:pvrV1.07:rvnAcer:rnJM40_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.07:
dmi.product.name: Aspire 4830TG
dmi.product.version: V1.07
dmi.sys.vendor: Acer
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