Audio Stopped Working
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
In approx. the last 7-10 days, audio on my computer stopped working (audio has worked fine since installing 12.04 LTS) and I have not been able to get it working since. Sound works fine in Windows 7. OS is Ubuntu 12.04 LTS patched current. Hardware platform is: HP Pavilion dv6t-6c00 CTO Entertainment Notebook PC, Product number (P/N): A1U60AV.
I performed a complete uninstall of all applications I could tell have a direct link to audio that were recently installed/undated (VLC) and rebooted. Did not fix the problem so reinstalled VLC. Used synaptic to completely uninstall all pulse audio files, rebooted, and reinstalled pulseaudio. No help. While I have been using Linux for a while, I still consider myself a noob. Will glad help anyway I can troubleshooting this problem.
Tests/Actions Performed
gbray@C4U:~$ sudo ubuntu-bug -s audio
[sudo] password for gbray:
ERROR: symptom script /usr/share/
Traceback (most recent call last):
File "/usr/lib/
package = symb['run'](report, ui)
File "/usr/share/
package = check_pulseaudi
File "/usr/share/
return set_title(report, 'pulseaudio', 'Pulseaudio is not running')
NameError: global name 'set_title' is not defined
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xc6500000 irq 52'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d7605,
Controls : 23
Simple ctrls : 11
DistroRelease: Ubuntu 12.04
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
Package: alsa-driver (not installed)
ProcVersionSign
Tags: precise running-unity
Uname: Linux 3.2.0-35-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip fax fuse lpadmin netdev plugdev pulse pulse-access sambashare scanner sudo vboxusers
dmi.bios.date: 06/22/2012
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.1A
dmi.board.
dmi.board.name: 17FC
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 10.5A
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP Pavilion dv6 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
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