[Kernel-packages] [Bug 1950900] Re: Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11

Proposed fix. ** Patch added: "0001-ALSA-hda-cs8409-Increase-delay-during-jack-detection.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950900/+attachment/5550496/+files/0001-ALSA-hda-cs8409-Increase-delay-during-jack-detection.patch -- You received this bug notification becau

[Kernel-packages] [Bug 1950900] Re: Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11

Propsed fix is here: https://lore.kernel.org/all/20211231131221.itwotyfk5qomn...@cae.in- ulm.de/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1950900 Title: Internal Speakers on DELL

[Kernel-packages] [Bug 1950900] Re: Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11

bisect und ubuntu-impish complete: c8c30feea9b2373eaab7d1ed60803305b8c2f9c3 is the first bad commit commit c8c30feea9b2373eaab7d1ed60803305b8c2f9c3 Author: Stefan Binding Date: Thu Aug 19 14:14:21 2021 +0800 ALSA: hda/cs8409: Remove unnecessary delays BugLink: https://bugs.launchp

[Kernel-packages] [Bug 1950900] Re: Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11

Thanks for the advice. Unfortunately, the problem is still there. I'm currently bisecting this on ubuntu-impish. So I've been booting kernels back an forth and it keeps looking like a kernel issue to me. At least the distro kernel is consitently broken while other kernels consitently work. -- Yo

[Kernel-packages] [Bug 1950900] Re: Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11

Another observation: In the broken configuration the audio output is initially detected as "internal speaker" by gnome. However, as soon as an attempt to access the speaker is made (play an alarm sound, change volume) the device morphs into Headphones. -- You received this bug notification beca

[Kernel-packages] [Bug 1950900] Re: Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11

I did a bit more research and the problem seems to be related to the recent cirrus audio codec changes. At least dmesg between the non- working and working kernel shows the following diff Bluetooth: hci0: Found device firmware: intel/ibt-19-0-0.sfi snd_hda_intel :00:1f.3: enabling device (0

[Kernel-packages] [Bug 1950900] [NEW] Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11

Public bug reported: I upgraded from 21.04 to 21.10. Afterwards the internal speakers of my DELL Inspirion laptop are no longer recognized. Instead headphones are recognized (which are not there) and there is no speaker output. A USB Headset works fine. If I boot the system with the old kernel 5.