It also craps out sometimes during a VLC video, and I have to pkill
pipewire
write(2, "\33[1;31m[E][07439.378862] mod.pro"..., 238[E][07439.378862]
mod.protocol-native | [module-protocol-: 728 lock_socket()] server
0x556889a2b4f0: unable to lock lockfile '/run/user/1000/pipewire-0.lock':
Resou
Created attachment 303351
attachment-9108-0.html
I am currently out of the office on holiday I will be returning on
Monday December 5, I will not have access to email so replies will be
delayed
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribe
I'm now running 6.0.9 on Ubuntu. On a cold or warm boot, the sound
works. When a system sound plays, all audio stops, and I have to logout
and log back in to get the sound to work.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-dr
Fresh install of Ubuntu with 5.19.0-23-generic.
Audio and mic are ok, and then at random times they just stop, and I
have to do a cold reboot.
http://alsa-project.org/db/?f=de13abe18b911c0520a2b0ac232fe710b212c249
--
You received this bug notification because you are a member of Desktop
Packag
Created attachment 301572
alsa-info
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status in Linux:
Confirmed
Status in
Created attachment 301571
fwts -all
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status in Linux:
Confirmed
Status in
Created attachment 301570
pact
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status in Linux:
Confirmed
Status in alsa-
This is still an issue; running pop_os with 5.19.1-051901-generic
.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status
This is still an issue; running pop_os with 5.18.15-051815-generic.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status
(In reply to C Sights from comment #30)
> (In reply to Josh from comment #29)
>
> If you could git bisect the kernel and find out which commit breaks between
> 5.16.11 and 5.16.13 you might get some attention and keep the gains.
Ok, so 5.16.11 is good, 5.16.12 is bad. I looked at the git bisect
Ahh, because I said 5.16.13 didn't work; sorry ;p
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status in Linux:
Confir
5.16.11 works, is there a reason you said to bisect between 5.16.11 and
5.16.13 and not 5.16.12?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detec
(In reply to Josh from comment #29)
If you could git bisect the kernel and find out which commit breaks
between 5.16.11 and 5.16.13 you might get some attention and keep the
gains.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-dri
Kernel 5.16.13 boots to dummy output. 5.16.11 seems to work sometimes.
Mic also works with 5.16.11 sometimes.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microp
Unfortunately I replicated those same failures. All five speakers work
just fine in Windows (using qemu) although the played back verbs will
only continue activating the same speakers. When I tested it I was able
to "break" and "restore" the speakers using different verb-sets, so
while it's definit
** Bug watch added: Linux Kernel Bug Tracker #201251
https://bugzilla.kernel.org/show_bug.cgi?id=201251
** Bug watch added: Linux Kernel Bug Tracker #205755
https://bugzilla.kernel.org/show_bug.cgi?id=205755
--
You received this bug notification because you are a member of Desktop
Packages
I have followed the tutorial on sniffing verbs from a virtual machine
and have managed to get a windows virtual machine outputting to all
speakers, however running the dumped verbs don't output to the bottom
speakers still.
I don't know much about audio drivers and such, so if anyone wants to
try
The qemu information (link) is in the commit I mentioned in comment#23 :
https://github.com/ryanprescott/realtek-verb-tools/wiki/How-to-sniff-
verbs-from-a-Windows-sound-driver
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-drive
We confirmed a while back with the BIOS team that they weren't going to
be able to do the changes needed on this platform unfortunately. Sorry
We weren't able to get any details on the initialization verbs either
(tried). Are we able to reverse engineer it as was done on the S740. I
believe the pe
Created attachment 296927
attachment-21708-0.html
I am on Holiday and will be returning on June 01 2021
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone n
Example "black magic" initialization of speakers for Lenovo Ideapad
S740:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=26928ca1f06aab4361eb5adbe7ef3b5c82f13cf2
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed
Agreed. I have no idea how the fix for the 9i speakers was engineered.
It is in the form of a bunch of modifications to the 0x20 widget of the
card using hda-verb.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
ht
In other words: We don't have enough information to support this hw
(speakers). If vendor is not willing to add support to BIOS or give us
necessary information to add the proper initialization for the I2C
amplifiers to the driver, the only way is the reverse engineering (grab
the initialization HD
The problem is that the BIOS doesn't activate the amplifiers on the
bottom of the body. Someone sent in an unofficial BIOS for the C940
that fixes the problem for the C940 only. See
https://bugzilla.kernel.org/show_bug.cgi?id=205755
There is a related problem with the 9i that has a proposed fix
Adding Lenovo contacts to Cc...
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status in Linux:
Confirmed
Status in alsa
Two years and this is still a problem.
Yoga c930, running ubuntu 21.04 and 5.12.5
Microphone works in Win10, not in Linux. Speakers have issues also.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.la
In this thread there is some encouraging move on the DMIC issue
https://bugzilla.kernel.org/show_bug.cgi?id=201251
I have applied the suggested patch but no successful. The issue as far as i
understand that all work on fixing is doing on the SOF driver, which is not
working itself on C930 model,
The mic problem should be addressed by upgrades to the sof drivers. You
may have to get some sort of quirk added for the C930.
The speaker problem is very likely an amp that is not turned on. See
https://bugzilla.kernel.org/show_bug.cgi?id=205755 for more information
and a partial fix for 14" C9
I just checked the solution from this thread
https://bugzilla.kernel.org/show_bug.cgi?id=201251 and it worked for DMIC, it
appeared.
So what was needed in my case is
options snd_pcm max_alloc_per_card=41943040
I tried in ArchLinux 5.11.7.
Only issue is that the recording level too quiet and in f
Yoga c930 Ubuntu20.10 and kernel 5.10.16
Microphone still doesn't work
Speakers are ok but not great.
The mic should work, but it doesn't, please fix mic.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bug
With all kernel versions shipped with Ubuntu 20.04 up to 5.4.0-29 but
excluding 5.4.0-31, sound and mic work without problems on Lenovo S940
with Intel 10th gen.
The latest upgrade which is 5.4.0-31 breaks not only the mic but also
the sound.
--
You received this bug notification because you are
Can you please attach dmesg for both 5.4.0-29-generic and
5.4.0-31-generic? Thanks.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yo
I reverted to 5.4.0-29-generic from 5.4.0-31-generic and now sound and
mic work ok.
Something in 5.4.0-31 which is the latest upgrade for Ubuntu 20.04,
breaks stuff.
I can confirm that with all kernel versions shipped with Ubuntu 20.04 up
to 5.4.0-29 but excluding 5.4.0-31, sound and mic work wit
New report generated and new bug reported here:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1880766
As now is not mic not detected, is the whole card not detected.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-drive
I've recently upgraded to latest Lenovo Yoga S940, with Intel Core 7 10th gen.
With Focal Fossa, both audio and mic worked properly until a few days ago.
Now *sometimes* it loads with dummy audio and no mic at all.
Now it loaded with only audio and no mic.
It really seem random to me now.
Th
This issue persists even after the latest (March 2020) BIOS update from
Lenovo. I posted about this here on the Lenovo forums:
https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/After-latest-
BIOS-update-audio-not-working-on-Yoga-C930/m-p/5009564
Is our only hope getting the Lenovo BIOS de
This issue persists for me, on a C930 with 5.4.21. Adding
`snd_hda_intel.dmic_detect=0` has no effect for me: there is sound, but
only from the two front speakers. The rest of the speakers don't work.
Here's my alsa info, if it helps: http://alsa-
project.org/db/?f=ab906a5a6eeeddc4926a6ad543c2d42d
** Tags removed: disco
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
Status in Linux:
Confirmed
Status in alsa-driver p
I've got the same problem on a C940 with 5.4.3-050403-generic. Let me
know if I can be of any help with details.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Micr
I was able to get sound working by adding `snd_hda_intel.dmic_detect=0`
to grub command line, but still no microphone.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
It seems that there are some I2S amplifiers on the path to speakers and
the BIOS has only limited initialization. I will try to gather
information for C930 from Lenovo, too.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in U
I have the same problem.
If someone tells me how to elicit the correct settings under Windows I can get
them and try them out in Linux.
If someone tells me what possible settings might work under Linux (or tells me
how to figure out what settings might work) I can try to find the right
settings.
Same issue on Lenovo Yoga C940, Ubuntu 19.10, kernel 5.3.0-23-generic
x86_64. Mic not working, audio not working properly with missing
speakers.
Alsa info -> http://alsa-
project.org/db/?f=863a8059dba17f148fb2d3b5b1705d29bc900218
--
You received this bug notification because you are a member of
Launchpad has imported 6 comments from the remote bug at
https://bugzilla.kernel.org/show_bug.cgi?id=203409.
If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
https://help
Yes, looks like the same audio chip. Same bug.
** Also affects: linux via
https://bugzilla.kernel.org/show_bug.cgi?id=203409
Importance: Unknown
Status: Unknown
** Package changed: pulseaudio (Ubuntu) => alsa-driver (Ubuntu)
--
You received this bug notification because you are a m
Might be related to this kernel bug ->
https://bugzilla.kernel.org/show_bug.cgi?id=203409&GoAheadAndLogIn=1
** Bug watch added: Linux Kernel Bug Tracker #203409
https://bugzilla.kernel.org/show_bug.cgi?id=203409
--
You received this bug notification because you are a member of Desktop
Package
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292677/+files/RfKill.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292679/+files/WifiSyslog.txt
** Changed in: pulseaudio (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Desktop
Packages, w
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292678/+files/UdevDb.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292676/+files/PulseList.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292674/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.lau
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292675/+files/ProcModules.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292671/+files/Lsusb.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/184
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292672/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292670/+files/Lspci.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/184
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292669/+files/IwConfig.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/b
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292673/+files/ProcEnviron.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292667/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchp
apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292666/+files/CRDA.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/18457
apport information
** Attachment added: "Dependencies.txt"
https://bugs.launchpad.net/bugs/1845797/+attachment/5292668/+files/Dependencies.txt
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchp
apport information
** Tags added: apport-collected
** Description changed:
Ubuntu 19.10 as well as 19.04 do not detect the microphone in Lenovo
Yoga S940
Attached the screen of gnome sound control panel.
Inxi output:
System:Host: Kernel: 5.3.0-13-generic x86_64 bi
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1845797
and then change the status of the bug to 'Confirmed'.
If, due to the nature
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga S940
** Tags added: disco
** Tags added: eoa
** Tags removed: eoa
** Tags added: eoan
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1845797
Title:
Microphone not detected Lenovo Yoga
Public bug reported:
Ubuntu 19.10 as well as 19.04 do not detect the microphone in Lenovo
Yoga S940
Attached the screen of gnome sound control panel.
Inxi output:
System:Host: Kernel: 5.3.0-13-generic x86_64 bits: 64 Desktop:
Gnome 3.34.0 Distro: Ubuntu 19.10 (Eoan Ermine)
Machin
65 matches
Mail list logo
