[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]
** Changed in: alsa-driver (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/974897 Title: [4284BZ4, Conexant CX20590, Speaker, Internal] No sound at all, headphones work Status in alsa-driver package in Ubuntu: Expired Bug description: The internal speakers worked for about a couple of weeks after installing Ubuntu on this machine (ThinkPad W520). Now, either after an update or after using the 3.5mm jack in my dock, the speakers do not work anymore. I have taken the laptop out of its dock, still nothing. Plugging headphones in works. All the volumes are up in alsamixer, I don't know what else to try. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: alsa-base 1.0.24+dfsg-0ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-17.30-generic 3.0.22 Uname: Linux 3.0.0-17-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: felix 1783 F.... pulseaudio /dev/snd/controlC0: felix 1783 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xd8420000 irq 27' Mixer name : 'Conexant CX20590' Components : 'HDA:14f1506e,17aa21cf,00100002 HDA:14f12c06,17aa2122,00100000' Controls : 16 Simple ctrls : 10 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xd6000000 irq 11' Mixer name : 'Nvidia GPU 11 HDMI/DP' Components : 'HDA:10de0011,10de0101,00100100' Controls : 16 Simple ctrls : 4 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Fri Apr 6 10:28:04 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Internal Audio - HDA Intel PCH Symptom_DevicesInUse: 1783 1783 felix F.... pulseaudio /dev/snd/controlC0: felix F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [4284BZ4, Conexant CX20590, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/27/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8BET52WW (1.32 ) dmi.board.asset.tag: Not Available dmi.board.name: 4284BZ4 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8BET52WW(1.32):bd09/27/2011:svnLENOVO:pn4284BZ4:pvrThinkPadW520:rvnLENOVO:rn4284BZ4:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4284BZ4 dmi.product.version: ThinkPad W520 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/974897/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp