please provide the output of alsa-info.sh for no sound and with sound take a diff of these two outputs
-- 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/573614 Title: [ICH - Intel 82801CA-ICH3] ALSA test tone not correctly played back Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: Hi, Basically, with Lucid LTS I cannot hear any sound. The interesting fact is that with beta releases sound were working great, without any intervention. Suddenly, after an upgrade that happened somewhere between one and two weeks ago, I lost every sound. In order to test if my beta installation had something not correctly setup, I just tried booting with the lucid live CD: I still had no sound. So this is probably a regression due to some recent upgrade! One more note. If I go to the GNOME sound preferences and I change connector from Amplifier to No Amplifier, I can hear some sounds, but the volume is very low and if I raise it, it starts to get crappy, with a great noise. Thanks! ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: alsa-base 1.0.22.1+dfsg-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: I82801CAICH3 [Intel 82801CA-ICH3], device 0: Intel ICH [Intel 82801CA-ICH3] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ste 1565 F.... pulseaudio Card0.Amixer.info: Card hw:0 'I82801CAICH3'/'Intel 82801CA-ICH3 with ALC101 at irq 10' Mixer name : 'Realtek ALC101' Components : 'AC97a:414c4730' Controls : 24 Simple ctrls : 17 Date: Sun May 2 13:50:36 2010 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100406) PackageArchitecture: all ProcEnviron: LANG=it_IT.utf8 SHELL=/bin/bash SelectedCard: 0 I82801CAICH3 ICH - Intel 82801CA-ICH3 SourcePackage: alsa-driver Symptom: audio Title: [ICH - Intel 82801CA-ICH3] ALSA test tone not correctly played back dmi.bios.date: 12/02/2002 dmi.bios.vendor: COMPAL dmi.bios.version: V1.90 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: COMPAL dmi.chassis.version: N/A dmi.modalias: dmi:bvnCOMPAL:bvrV1.90:bd12/02/2002:svn*:pn*:pvr*:cvnCOMPAL:ct1:cvrN/A: dmi.product.name: * dmi.product.version: * dmi.sys.vendor: * To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/573614/+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
