Actually, apologies: I currently get sound on the docking station output on 3.0.0-17-generic #30-Ubuntu SMP. However, the reported rustling still occurs when typing or moving the mouse. I'm not sure if that is a software or hardware problem, of course. I will still append logs.
** Tags added: oneiric staging ** Description changed: See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/804680 for details of the machine. On the 2.6.38 kernel, the audio output on the docking station is silent, but when you move the mouse/scroll (seems to be related to graphics updates), you can hear some rustling noise. Built-in speakers and built- in audio output work just fine. On the 3.0.0-0300rc5 and 3.0.0-0300rc6 kernels the same happens, though I've managed at least once to get the same rustling noise (and nothing else) on the built-in speakers. Built-in audio output works just fine. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 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/controlC0: jens 2152 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf3b20000 irq 56' Mixer name : 'Conexant CX20590' Components : 'HDA:14f1506e,17aa21cf,00100000' Controls : 8 Simple ctrls : 5 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] DistroRelease: Ubuntu 11.04 HibernationDevice: RESUME=UUID=232e3e6d-c2a8-4cbb-ae19-8352cfe1a984 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: LENOVO 4276CTO Package: linux (not installed) ProcEnviron: LANGUAGE=en_GB:en LC_CTYPE=de_DE@euro PATH=(custom, user) LANG=C SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic root=UUID=fce656d8-07dd-4e47-8e7e-4e4819d7e95b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8 RelatedPackageVersions: linux-restricted-modules-2.6.38-11-generic N/A linux-backports-modules-2.6.38-11-generic N/A linux-firmware 1.52.1 Tags: natty running-unity Uname: Linux 2.6.38-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout kvm libvirtd lpadmin plugdev sambashare dmi.bios.date: 06/22/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8BET46WW (1.26 ) dmi.board.asset.tag: Not Available dmi.board.name: 4276CTO 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:bvr8BET46WW(1.26):bd06/22/2011:svnLENOVO:pn4276CTO:pvrThinkPadW520:rvnLENOVO:rn4276CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4276CTO dmi.product.version: ThinkPad W520 dmi.sys.vendor: LENOVO + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + AplayDevices: + **** List of PLAYBACK Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + 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/controlC0: jens 2791 F.... pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xf3b20000 irq 55' + Mixer name : 'Conexant CX20590' + Components : 'HDA:14f1506e,17aa21cf,00100000' + Controls : 16 + Simple ctrls : 10 + 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] + DistroRelease: Ubuntu 11.10 + HibernationDevice: RESUME=UUID=232e3e6d-c2a8-4cbb-ae19-8352cfe1a984 + InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) + MachineType: LENOVO 4276CTO + Package: linux (not installed) + ProcEnviron: + LANGUAGE=en_GB:en + LC_CTYPE=de_DE@euro + PATH=(custom, user) + LANG=C + SHELL=/bin/bash + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-17-generic root=UUID=f5ec9831-9cc8-40e5-9732-2441e85739d9 ro elevator=noop quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.0.0-17.30-generic 3.0.22 + RelatedPackageVersions: + linux-restricted-modules-3.0.0-17-generic N/A + linux-backports-modules-3.0.0-17-generic N/A + linux-firmware 1.60.1 + StagingDrivers: mei + Tags: oneiric running-unity staging + Uname: Linux 3.0.0-17-generic x86_64 + UpgradeStatus: Upgraded to oneiric on 2012-02-29 (34 days ago) + UserGroups: adm admin cdrom dialout kvm libvirtd lpadmin plugdev sambashare + dmi.bios.date: 06/22/2011 + dmi.bios.vendor: LENOVO + dmi.bios.version: 8BET46WW (1.26 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 4276CTO + 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:bvr8BET46WW(1.26):bd06/22/2011:svnLENOVO:pn4276CTO:pvrThinkPadW520:rvnLENOVO:rn4276CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: + dmi.product.name: 4276CTO + dmi.product.version: ThinkPad W520 + dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/812513 Title: [4276CTO, Conexant CX20590, Black Headphone Out, Right] docking station audio output does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/812513/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
