storm
February 22, 2023, 10:09am
1
Hello Ladies & Gents:
Once again the same old painful story - but this time I can’t fix it by myself. And yesss, I’ve carefully already read all the previous related posts.
The header says it all: just no audio after kernel update 6.1.12-1-lts, and pulsemixer shows “Dummy Output”.
$ sudo modprobe snd_hda_intel_codec
modprobe: FATAL: Module snd_hda_intel_codec not found in directory /lib/modules/6.1.12-1-lts
andcat /proc/asound/modules gives
0 snd_hda_intel
The whole lsmod | grep snd output is my pastebin https://pastebin.com/b15Xxn0Y
My secondary 6.1.12.arch1-1 kernel gives the same problem.
Tried to patch GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub , followed by sudo grub-mkconfig -o /boot/grub/grub.cfg as in https://pastebin.com/qEtrA4Rq …
…No good.
Ok, I’m ready to re-install the whole system from scratch - nevertheless I’d be at least curious to imagine what can have gone sour.
BTW on my other sooooo much older PC, zero problems.
Grateful for your attention,
Peace, Piero
storm
February 23, 2023, 8:36am
2
2023-02-23@09:11:21 update:
linux-lts updated to linux-lts 6.1.13-1, same problem.
Published my audio check script on Pastebin https://pastebin.com/cdYas0m9
Patch: install another pre-6.1* kernel.
Search:
$ sudo pacman -Ss linux | grep '/linux-' | grep -v '6.1' | grep -v firmware | grep -v docs
extra/linux-atm 2.5.2-8
Chosen:
$ sudo pacman -S linux-rt-lts linux-rt-lts-headers
Current kernel:
$ uname -r
5.15.92.57.realtime1-1-rt-lts
Installed kernels:
$ pacman -Q | grep ^linux
linux 6.1.12.arch1-1
$ find /boot/vmli*
/boot/vmlinuz-linux
Status: problem persists with linux-lts 6.1.13-1
What type of headphones are we talking about? Are they direct plugin or bluetooth? Make & Model?
storm
March 5, 2023, 5:08pm
4
Sony mdr-7506:
Anyway I’ve manually reinstalled ‘old school’ pure Arch, and it’s working fine.
Is it using pipewire or pulse audio?
inxi -Aa
storm
March 5, 2023, 8:07pm
6
$ inxi -Aa
Audio:
Your original post showed
sudo modprobe snd_hda_intel_codec
It probably should have been
sudo modprobe snd_hda_intel
Edit: Not saying that would have made it work. Not sure but command probably wouldn’t have given the error
modprobe: FATAL: Module snd_hda_intel_codec not found in directory /lib/modules/6.1.12-1-lts
storm
March 6, 2023, 6:48am
8
Likely: but I’m not an expert, so I just did as suggested by joekamprad ‘Der Doktor’ on Aug 22 in No sound from front audio jack - #14 by joekamprad who wrote:
try this in terminal:
sudo modprobe snd_hda_codec
BTW: I really appreciate your help, so, if I don’t bother you, I’d focus on this:
I didn’t touch/change anything on my Linux sound system - neither software, nor hardware: this failure has appeared with kernel 6.[12,14].1[-lts]. Hence my initial thinking about GRUB_CMDLINE_LINUX_DEFAULT params;
I’ve made a little script generating these 10 logs:
sudo modinfo soundcore
sudo alsa-info.sh --stdout
pacman -Qs alsa
pacman -Qs pulseaudio
pacman -Qs pipewire
uname -a
inxi -Aa
inxi -Fxxxza --no-host
neofetch --off --stdout
pulsemixer -l
You can see it on https://pastebin.com/cdYas0m9
Glad to post any of them, if you think it can help.
Thanks, Piero
pipewire broken for me after last kernel update, neither linux, linux-lts or linux-zen works
I get this:
pipewire-pulse.service - PipeWire PulseAudio
Mar 06 15:30:30 computer systemd[3490]: Started PipeWire PulseAudio.
Welcome to
It’s better if you open another post without hijacking another. It convolutes the entire thread.
storm
March 6, 2023, 5:54pm
11
Hello, Sirs.
I agree with s4ndm4n : but it’s my fault, because since the beginning I had not quite understood it’s a kernel problem.
And then working in a hurry, I mistakenly tought the problem DOES persist, regardless of the Linux installation.
So I’ve now understood and tested that:
Kernel ‘5.15.96.61.realtime1-1-rt-lts ’ works well;
both kernels ‘linux-lts 6.1.15-1’ and 'linux 6.2.2.arch1-1 ’ fail with audio via HDMI ;
both kernels ‘linux-lts 6.1.15-1’ and 'linux 6.2.2.arch1-1 ’ are OK when audio is via headphone cable, as well as via bluetooth.
Therefore now I’m going to close this thread, and open a new one, more correct.
Thanks for Your attention,
1 Like
system
March 8, 2023, 5:54pm
12
This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.
forums.