Public bug reported: Release 10.10 Audio Chipset Intel 82801G ICH7
After an upgrade from 10.04 sound card was not recognized, I did a fresh install. The same problem persisted. In the attachment I provide the file which was created by http://alsa-project.org/alsa-info.sh script. I have also followed and probably read all the existing solutions in the forum as well as in https://help.ubuntu.com/community/SoundTroubleshooting link. In the attached file, the line "snd-hda-intel: model=toshiba" is add by myself. I have tried many other options which did not work also. Related part of the lspci output is also given below. 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02) Subsystem: Toshiba America Info Systems Device ff50 Flags: bus master, fast devsel, latency 0, IRQ 45 Memory at d0640000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel aplay -l does not give any output. aplay -l **** List of PLAYBACK Hardware Devices **** ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: alsa-base 1.0.23+dfsg-1ubuntu4 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: **** List of PLAYBACK Hardware Devices **** Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D1', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xd0640000 irq 45' Mixer name : 'LSI ID 1040' Components : 'HDA:11c11040,11790001,00100200' Controls : 0 Simple ctrls : 0 Card0.Amixer.values: Date: Sun Mar 20 02:23:49 2011 EcryptfsInUse: Yes InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) PackageArchitecture: all ProcEnviron: LANGUAGE= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver dmi.bios.date: 06/23/2008 dmi.bios.vendor: TOSHIBA dmi.bios.version: V3.10 dmi.board.name: Satellite U305 dmi.board.vendor: TOSHIBA dmi.board.version: Not Applicable dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: N/A dmi.modalias: dmi:bvnTOSHIBA:bvrV3.10:bd06/23/2008:svnTOSHIBA:pnSatelliteU305:pvrPSU34U-00C003:rvnTOSHIBA:rnSatelliteU305:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A: dmi.product.name: Satellite U305 dmi.product.version: PSU34U-00C003 dmi.sys.vendor: TOSHIBA ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 maverick -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/738505 Title: Toshiba u305-s5097 (Audio Intel 82801G ICH7 chipset) Ubuntu 10.10 Fresh Install No Sound/Dummy Output Problem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
