when un-muting with headphones connected, the sound comes out from the speakers

[Nicolò Chieffo]

I'm using ubuntu hardy with kernel 2.6.24-12-generic, but I've also tried with 2.6.25-rc7.
When I plug in the headphones, the speakers are muted, as it must be. But if I use the volume applet (or alsamixer) to mute and un-mute the volume (only through "exclude volume", not moving the volume slider), the speakers are activated, and emit sound.
I have an HP laptop with this audio device
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)

[Nicolò Chieffo (yelo3)]

I've just upgraded to intrepid. The bug is still present

[Leann Ogasawara (leannogasawara)]

Hi Nicolo,

Can you comment which Intrepid kernel you tested with? 'cat /proc/version_siganture' should give you this information. Thanks.

[Leann Ogasawara (leannogasawara)]

The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test:

1) If you are comfortable installing packages on your own, the linux-image-2.6.27-* package is currently available for you to install and test.

--or--

2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD.

Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback.

[Nicolò Chieffo (yelo3)]

The situation is the same with the new kernel. No improvements

[Nicolò Chieffo (yelo3)]

There's anything else I can try?

[manu7irl (manu7irl)]

i'm on intrepid with the new kernel and i'm having the same issue...
my configuration : http://www.alsa-project.org/db/?f=f29de3db989a9a466d2ca149377413d28b1fd34b

[Launchpad Janitor (janitor)]

Per a decision made by the Ubuntu Kernel Team, bugs will longer be assigned to the ubuntu-kernel-team in Launchpad as part of the bug triage process. The ubuntu-kernel-team is being unassigned from this bug report. Refer to https://wiki.ubuntu.com/KernelTeamBugPolicies for more information. Thanks.

[Nicolò Chieffo (yelo3)]

I changed the laptop, so this bug must be tested by someone else

[bdoe (bdoe-att)]

I am affected by this bug as well.

HP Pavilion dv9370us
Ubuntu 9.04 Jaunty Jackelope
Linux Prue 2.6.28-15-generic #52-Ubuntu SMP Wed Sep 9 10:49:34 UTC 2009 i686 GNU/Linux

Relevant output from lspci:
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)

If I boot with headphones plugged in, sound comes from both headphones and front speakers. Unplugging and replugging headphones corrects this problem.

If I mute audio, and then unmute audio with headphones plugged in, sound comes from both headphones and front speakers. Again, unplugging and replugging headphones corrects this problem.

Is there any additional information needed?

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Triaged a while ago but has not had any updated comments for quite some time. Please let us know if this issue remains in the current Ubuntu release, http://www.ubuntu.com/getubuntu/download . If the issue remains, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[tcaritey (tcaritey)]

I am on ubuntu 12.04, kernel 3.2.0-25-generic and this bug is not solved.

[Brad Figg (brad-figg)]

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 210854

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[tcaritey (tcaritey)]

I run the command but I received :

<< You are not the reporter or subscriber of this problem report, or the report is a duplicate or already closed.
Please create a new report using "apport-bug" >>

[penalvch (penalvch)]

Nicolò Chieffo, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command in the development release from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux <replace-with-bug-number>

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . 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 remove the 'needs-upstream-testing' tag. 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 'needs-upstream-testing' text. As well, please comment on which kernel version specifically you tested.

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream', and comment as to why specifically you were unable to test it.

Please let us know your results. Thanks in advance.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]