Broken auto-mute with Realtek ALC889 chipset after 12.04 upgrade
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Acer Aspire 6920G, ICH8 chipset, ALC889 audio
Linux gidan-notebook 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27 17:03:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
What is expected to happen is when one plugs headphones into the audio jack of the powered off computer, boots the computer up, and when logged into the OS, play some music via VLC or Flash audio, remove the headphones from the audio jack, the audio switches from the headphones to the speakers automatically.
What happens instead is it does not.
This is a regression from 11.10.
This problem does not occur when using the repo Ubuntu kernel 3.2.0-29-generic and ALSA drivers (dkms-hda - 0.201208302203~
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-29-generic x86_64
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc300000 irq 48'
Mixer name : 'Realtek ALC889'
Components : 'HDA:10ec0889,
Controls : 33
Simple ctrls : 19
Date: Fri Aug 17 00:38:28 2012
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: Acer Aspire 6920
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.79
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-05-21 (87 days ago)
WifiSyslog:
dmi.bios.date: 01/22/10
dmi.bios.vendor: Acer
dmi.bios.version: V1.16
dmi.board.name: Aspire 6920
dmi.board.vendor: Acer
dmi.board.version: Aspire 6920
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 6920
dmi.product.
dmi.sys.vendor: Acer
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
description: | updated |
summary: |
- Broken auto-mute with Realtek ALC262 chipset after 12.04 upgrade + Broken auto-mute with Realtek ALC889 chipset after 12.04 upgrade |
gidantribal, thank you for reporting this and helping make Ubuntu better.
Could you please provide the information following https:/ /wiki.ubuntu. com/DebuggingSo undProblems ?
As well, could you please test the latest upstream kernel available following https:/ /wiki.ubuntu. com/KernelMainl ineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested and remove the tag: testing
needs-upstream-
This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the text: testing
needs-upstream-
If this bug is fixed in the mainline kernel, please add the following tags: fixed-upstream fixed-upstream- VERSION- NUMBER
kernel-
kernel-
where VERSION-NUMBER is the version number of the kernel you tested.
If the mainline kernel does not fix this bug, please add the following tags: bug-exists- upstream bug-exists- upstream- VERSION- NUMBER
kernel-
kernel-
where VERSION-NUMBER is the version number of the kernel you tested.
If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: unable- to-test- upstream unable- to-test- upstream- VERSION- NUMBER
kernel-
kernel-
where VERSION-NUMBER is the version number of the kernel you tested.
Please let us know your results. Thank you for your understanding.