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Bugzilla – Full Text Bug Listing |
| Summary: | Microphone no longer working after kernel update | ||
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| Product: | [openSUSE] openSUSE Distribution | Reporter: | Miklos Vajna <vmiklos> |
| Component: | Kernel | Assignee: | openSUSE Kernel Bugs <kernel-bugs> |
| Status: | RESOLVED DUPLICATE | QA Contact: | E-mail List <qa-bugs> |
| Severity: | Normal | ||
| Priority: | P5 - None | CC: | joerg.kuehne, tiwai, vkrevs, vmiklos |
| Version: | Leap 15.2 | ||
| Target Milestone: | --- | ||
| Hardware: | Other | ||
| OS: | Other | ||
| Whiteboard: | |||
| Found By: | --- | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Attachments: |
good info
bad info alsa info for 72e708d |
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Description
Miklos Vajna
2021-01-19 09:40:29 UTC
Could you run alsa-info.sh on both good and bad working kernels, and give the outputs? Run the script with --no-upload option and attach the outputs to Bugzilla. Created attachment 845260 [details]
good info
Created attachment 845261 [details]
bad info
(In reply to Takashi Iwai from comment #1) > Could you run alsa-info.sh on both good and bad working kernels, and give > the outputs? Run the script with --no-upload option and attach the outputs > to Bugzilla. Done. Some additional notes: this is a desktop machine (I think it has a speaker only, by default), so an additional headset is what I plug in all the time. Both dumps are created with the headset plugged in. Thanks. I couldn't see any changes in HD-audio side, but the difference is seen in USB-audio (webcam?), which might prevent PA working properly. The regression of the webcam is tracked in bug 1181014. Now I'm re-building a new test kernel for bug 1181014, and this might cover your problem, too. It's being built in OBS home:tiwai:bsc1181014. Currently it contains the old kernel (kernel-default-5.3.18-lp152.1.1.gb5f2dec). The new kernel should be something like kernel-default-5.3.18-lp152.2.1.g72e708d. Please wait until the build finishes and the new package appears, then test the new kernel. Note that it's an unofficial kernel, so the secure boot won't work. Aha! Yes, the machine has a Logitech HD Webcam C270 attached as well. I *think* only ever used its camera piece, but now that you say it, it's possible that interferes. Will test the new kernel, thanks. And you're right, it's quite possible the two bugs are the same. Created attachment 845270 [details]
alsa info for 72e708d
Unfortunately kernel-default 72e708d seems to have the same problem as 5.3.18-lp152.60. Attached the alsa-info.sh output.
Thanks. Hmm, it's puzzling. Could you try recording manually via arecord? e.g. % pasuspender -- aplay -Dplughw:0 -vv foo.wav This should record from the headset mic. Hi, I have the same issue with my Logitech webcam C270. No microphone available in pulseaudio. If I boot the older kernel, everything is fine. In alsa the microphone is detected. arecord -l : **** Liste der Hardware-Geräte (CAPTURE) **** Karte 0: PCH [HDA Intel PCH], Gerät 0: ALC1220 Analog [ALC1220 Analog] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 0: PCH [HDA Intel PCH], Gerät 2: ALC1220 Alt Analog [ALC1220 Alt Analog] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 2: U0x46d0x825 [USB Device 0x46d:0x825], Gerät 0: USB Audio [USB Audio] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 I can record my voice via arecord -Dhw:2,0 -f S16_LE test.wav But 'pacmd list-cards" and pavucontrol do not list the USB device. Thank you (In reply to Jörg Kühne from comment #9) > I have the same issue with my Logitech webcam C270. No microphone available > in pulseaudio. Do you also see no mic input *at all* on PA, including the onboard audio? The webcam issue is tracked rather in bug 1181014. (In reply to Takashi Iwai from comment #10) > (In reply to Jörg Kühne from comment #9) > > I have the same issue with my Logitech webcam C270. No microphone available > > in pulseaudio. > > Do you also see no mic input *at all* on PA, including the onboard audio? > The webcam issue is tracked rather in bug 1181014. It seems that only webcam C270 microphone is not detected. A wireless Logitech H800 Headset with USB dongle works fine. Same with HD Webcam C525. No microphone after kernel update. The webcam mic issues are fixed in the kernel in OBS home:tiwai:bsc1181014: http://download.opensuse.org/repositories/home:/tiwai:/bsc1181014/standard/ The fix has been pushed to SLE15-SP2 branch, so it'll be merged to openSUSE-15.2 branch later, too. Please test the kernel above. If any other issue regarding the input remains, let me know. (In reply to Takashi Iwai from comment #8) > Could you try recording manually via arecord? e.g. > % pasuspender -- aplay -Dplughw:0 -vv foo.wav > > This should record from the headset mic. At the end I didn't do this test... (In reply to Takashi Iwai from comment #13) > Please test the kernel above. If any other issue regarding the input > remains, let me know. ... because kernel-default-5.3.18-lp152.4.1.gf1d966f.x86_64 fixes the problem. :-) Thanks a lot, you can close this bug, I think. OK, thanks for the confirmation. So it's the dup of the USB-audio bug. Let's close. *** This bug has been marked as a duplicate of bug 1181014 *** |