Public bug reported: 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/controlC0: lotus 4608 F.... pulseaudio /dev/snd/controlC1: lotus 4608 F.... pulseaudio /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:1106e721,10438345,00100100 HDA:10de0002,10de0101,00100000' 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.values: 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_playback CheckboxSubmission: 0a6e55f1d0944a1f25e525780b99c5ca CheckboxSystem: edda5d4f616ca792bf437989cb597002 CheckboxTest: alsa_record_playback_alternates Date: Fri Oct 16 13:14:55 2009 DistroRelease: Ubuntu 9.10 NonfreeKernelModules: nvidia Package: alsa-base 1.0.20+dfsg-1ubuntu5 PackageArchitecture: all ProcEnviron: SHELL=/bin/bash LANG=en_US.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-14.47-generic SourcePackage: alsa-driver Tags: checkbox-bug Uname: Linux 2.6.31-14-generic x86_64 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug checkbox-bug -- Microphone and Speakers don't work anymore https://bugs.launchpad.net/bugs/453012 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs