Public bug reported:
I have a Lenovo ThinkPad T430 and an UltraBase Series 3 docking station.
If I plug my headphones into the jack on the computer, everything works
fine. The computer speakers mute and the audio is played in the
headphones. However, if I plug into the docking station headphone jack
the computer speakers are muted but there is no audio in the headphones.
I've found two other bugs that are similar, bug 893611 and bug 1026953,
but they specify a different type of computer/tablet so I decided to
file a new bug.
Also, the workaround mentioned in bug 893611, adding "options snd-hda-
intel model=thinkpad" to alsa-base.conf does not work for me.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-16-generic 3.5.0-16.25
ProcVersionSignature: Ubuntu 3.5.0-16.25-generic 3.5.4
Uname: Linux 3.5.0-16-generic x86_64
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: stefan 2445 F.... pulseaudio
/dev/snd/pcmC0D0p: stefan 2445 F...m pulseaudio
CRDA:
country IS:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
Date: Tue Oct 2 17:52:41 2012
HibernationDevice: RESUME=UUID=339a99de-eef3-452e-b55c-a229bee214e5
HotplugNewDevices:
HotplugNewMounts:
InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905)
MachineType: LENOVO 2347W2U
ProcEnviron:
LANGUAGE=
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-16-generic
root=UUID=c8916e6c-a99f-43f1-9d8c-c1daf21fedac ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-16-generic N/A
linux-backports-modules-3.5.0-16-generic N/A
linux-firmware 1.94
SourcePackage: linux
Symptom: storage
UdevMonitorLog:
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
UdisksMonitorLog:
Monitoring the udisks daemon. Press Ctrl+C to exit.
17:52:50.750: The udisks-daemon is running (name-owner :1.71).
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/25/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G1ET41WW (1.16 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2347W2U
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:bvrG1ET41WW(1.16):bd05/25/2012:svnLENOVO:pn2347W2U:pvrThinkPadT430:rvnLENOVO:rn2347W2U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2347W2U
dmi.product.version: ThinkPad T430
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug quantal
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https://bugs.launchpad.net/bugs/1060372
Title:
No audio from headphone jack on Ultrabase Series 3 with ThinkPad T430
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