Public bug reported:
hdmi out keeps muting after a while. alsamixer shows spdif on, but
turning it off then back on fixes sound. Then it mutes again after a
minute or so...
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: alsa-base 1.0.25+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bekir 1678 F.... pulseaudio
bekir 2295 F.... alsamixer
/dev/snd/pcmC0D3p: bekir 1678 F...m pulseaudio
/dev/snd/timer: bekir 1678 f.... pulseaudio
CurrentDmesg:
[ 4.884461] input: HDA NVidia Rear Mic as
/devices/pci0000:00/0000:00:08.0/sound/card0/input5
[ 4.884667] input: HDA NVidia Line Out as
/devices/pci0000:00/0000:00:08.0/sound/card0/input6
[ 5.083557] init: plymouth-stop pre-start process (1293) terminated with
status 1
Date: Sun Oct 21 05:47:21 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA NVidia
Symptom_Jack: Digital Out, HDMI
Symptom_Type: Sound works for a while, then breaks
Title: [To Be Filled By O.E.M., Nvidia MCP79/7A HDMI, Digital Out, HDMI] fails
after a while
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/18/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: ION
dmi.board.vendor: ZOTAC
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr080015:bd10/18/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnZOTAC:rnION:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug quantal running-unity
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https://bugs.launchpad.net/bugs/1069338
Title:
hdmi out keeps muting after a while. alsamixer shows spdif on, but
turning it off then back on fixes sound. Then it mutes again after a
minute or so...
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
hdmi out keeps muting after a while. alsamixer shows spdif on, but
turning it off then back on fixes sound. Then it mutes again after a
minute or so...
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: alsa-base 1.0.25+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bekir 1678 F.... pulseaudio
bekir 2295 F.... alsamixer
/dev/snd/pcmC0D3p: bekir 1678 F...m pulseaudio
/dev/snd/timer: bekir 1678 f.... pulseaudio
CurrentDmesg:
[ 4.884461] input: HDA NVidia Rear Mic as
/devices/pci0000:00/0000:00:08.0/sound/card0/input5
[ 4.884667] input: HDA NVidia Line Out as
/devices/pci0000:00/0000:00:08.0/sound/card0/input6
[ 5.083557] init: plymouth-stop pre-start process (1293) terminated with
status 1
Date: Sun Oct 21 05:47:21 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA NVidia
Symptom_Jack: Digital Out, HDMI
Symptom_Type: Sound works for a while, then breaks
Title: [To Be Filled By O.E.M., Nvidia MCP79/7A HDMI, Digital Out, HDMI]
fails after a while
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/18/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: ION
dmi.board.vendor: ZOTAC
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr080015:bd10/18/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnZOTAC:rnION:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
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