Microphone and Speakers don't work anymore
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
1) Ubuntu karmic (development branch) 9.10
Microphone and sound were working fine till yesterday, then after updating the system, microphone and sound don't work anymore
ProblemType: Bug
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/pcmC1D0c: lotus 4608 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xfcf78000 irq 20'
Mixer name : 'Nvidia MCP78 HDMI'
Components : 'HDA:1106e721,
Controls : 38
Simple ctrls : 19
Card1.Amixer.info:
Card hw:1 'U0x46d0x9a4'/'USB Device 0x46d:0x9a4 at usb-0000:00:04.1-2, high speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:09a4'
Controls : 2
Simple ctrls : 1
Card1.Amixer.
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined
Capture channels: Mono
Limits: Capture 0 - 14
Mono: Capture 0 [0%] [23.75dB] [on]
CheckboxCommand: alsa_record_
CheckboxSubmission: 0a6e55f1d0944a1
CheckboxSystem: edda5d4f616ca79
CheckboxTest: alsa_record_
Date: Fri Oct 16 13:14:55 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelMo
Package: alsa-base 1.0.20+
PackageArchitec
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
ProcVersionSign
SourcePackage: alsa-driver
Tags: checkbox-bug
Uname: Linux 2.6.31-14-generic x86_64
Hi Who,
Please, if you are still having issues, test with the latest development release of Ubuntu. ISO CD images are available from http:// cdimage. ubuntu. com/releases/ .
If it remains an issue, could you run the following command from a Terminal (Applications- >Accessories- >Terminal) . It will automatically gather and attach updated debug information to this report.
apport-collect -p alsa-base 453012
Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds .
Once you've tested the upstream kernel, please remove the 'needs- upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs- upstream- testing' text.
Please let us know your results.
[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]