[Expired for alsa-driver (Ubuntu) because there has been no activity for
60 days.]
** Changed in: alsa-driver (Ubuntu)
Status: Incomplete => Expired
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1035838
Title:
[, Nvidia GPU 15 HDMI/DP, Digital Out, HDMI] No sound at all
Status in alsa-driver package in Ubuntu:
Expired
Bug description:
When the computer boots up, there is sound at the BIOS screen, so I
know the hardware works, but when Ubuntu starts up, there is no sound.
Sound was working earlier today, but upon reboot, it didn't work. It
could be due to a software update.
When the sound problem first emerged, I turned off the computer
manually (there is another bug that prevents me from shutting down, so
I have to power down the computer and turn it back on to reboot), and
restarted it, and while it was booting up, a quick message appeared
stating:
"HDA-Intel Codecs not found!"
I did some research and found this:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/719437
and followed the instructions given and added the line:
options snd-hda-intel probe_mask=0x101
to the /etc/modprobe.d/alsa-base.conf file.
I turned off the computer, and restarted, and this time I got
"HDA-Intel no codecs initialized"
As per the instructions in the page linked, I edited the line I had
added to
options snd-hda-intel probe_mask=0x102
I turned off, turned back on, and this time no message about the HDA-
Intel codec appeared.
The sound though still doesn't work. Also, youtube videos are suddenly
running at 2 or 3 times the normal speed.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic-pae 3.2.24
Uname: Linux 3.2.0-29-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu12
Architecture: i386
ArecordDevices: **** List of CAPTURE Hardware Devices ****
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: amin 12341 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xf6080000 irq 17'
Mixer name : 'Nvidia GPU 15 HDMI/DP'
Components : 'HDA:10de0015,10de0101,00100100'
Controls : 6
Simple ctrls : 1
Card0.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Sun Aug 12 02:56:51 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386
(20120423)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_CA:en
TERM=xterm
PATH=(custom, no user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:NVidia failed
Symptom_Card: GF116 High Definition Audio Controller - HDA NVidia
Symptom_DevicesInUse:
12341 amin F.... pulseaudio
PID ACCESS COMMAND
Symptom_Jack: Digital Out, HDMI
Symptom_Type: No sound at all
Title: [, Nvidia GPU 15 HDMI/DP, Digital Out, HDMI] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/19/2012
dmi.bios.vendor: Intel Corporation
dmi.bios.version: SLZ7710H.86A.0055.2012.0319.2140
dmi.board.name: DZ77SL-50K
dmi.board.vendor: Intel Corporation
dmi.board.version: AAG55115-300
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnIntelCorporation:bvrSLZ7710H.86A.0055.2012.0319.2140:bd03/19/2012:svn:pn:pvr:rvnIntelCorporation:rnDZ77SL-50K:rvrAAG55115-300:cvn:ct3:cvr:
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-08-12T00:02:42.043726
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1035838/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
