** Description changed:
- this bug is for tracking purpose.
+ [Impact]
+ When users plug a headset into the audio jack on Lenovo x1c7, the
+ audio driver can't stay in the rt_suspend state anymore
+
+ [Fix]
+ don't let the driver trigger the fake key event
+
+ [Test Case]
+ boot the kenrel,
** Description changed:
- This bug is for tracking purpose
+ [Impact]
+ When users plug a headset into the audio jack, the driver
+ can't detect the mic, only can detect the headhpone. If users open the
+ gnome-sound-setting, the mic could be detected.
+
+ [Fix]
+ Need to set auto_suspend_delay
Public bug reported:
this bug is for tracking purpose.
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-oem (Ubuntu)
Importance: High
Status: New
** Affects: linux (Ubuntu Focal)
Importance: High
Public bug reported:
This bug is for tracking purpose
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-oem (Ubuntu)
Importance: Undecided
@ash,
OK, got it, will track this issue with that bug.
thx.
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Title:
volume control doesn't work (it's just on/off) on Lenovo ThinkPad X1
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: alsa-ucm-conf (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: alsa-ucm-conf (Ubuntu)
Importance: Undecided => High
** Changed in: linux (Ubuntu)
Importance:
** Description changed:
- this bug is for trakcing purpose
+ This patchset is already in the linux-oem-osp1 and focal, so only eoan
+ kernel needs this patchset
+
+
+ [Impact]
+ When users plug a headset/headphone into the audio jack, the driver
+ can't detect them, if users open the
Public bug reported:
this bug is for trakcing purpose
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: New
** Package changed: linux-oem-osp1 (Ubuntu) => li
@Peter Albrecht & Hendy,
Please upload the dmesg and alsa-info.txt.
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Title:
PCI/internal sound card not detected
To manage notifications about
@David,
No need to change alsa-base.conf after every update.
And from -42, it enabled the dmic_detect by default. And it introduced a
regression from stable patches. It is fixed in the -46.
Even in 18.04, you could still try with the symbollink. Please edit
alsa-base.conf to remove the
@schmidt,
According to the alsa-info.txt of #33, I couldn't find anything wrong,
the driver already worked and mixer controls already generated. I have
no idea why "the control for sound is gone and hardware keys for sound
doesn't work". With this testing kernel, the audio should work as
before.
@David,
Your machine is a coffeelake platform, there is no sof-firmware for this
platform in the 19.10. you could use a workaround to let sound work with
legacy hda driver: edit /etc/modprobe.d/alsa-base.conf, add "options
snd-hda-intel dmic_detect=0", reboot.
Or you could manually symbollink a
@Arnau,
According to dmesg2, the firmware is still not loaded successfully. If
you really created symlink for sof-cfl.ri, it looks like the firmware
sof-cnl.ri is not suitable for cfl platform. please double check the
symlink is correct: ls -la /lib/firmware/intel/sof
[3.680733]
@David,
Please upload the dmesg of -46 kernel.
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Title:
PCI/internal sound card not detected
To manage notifications about this bug go to:
@Arnau,
please upload the dmesg after created the symlink.
thx.
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Title:
ALSA: No soundcards found after updating kernel to 5.3.0.42.36
To
@Eric
Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic
root=UUID=8d9177a5-95ca-4bd3-9c51-db760f7300b3 ro quiet splash
snd_hda_intel.dmic_detect=0 vt.handoff=1
You add "snd_hda_intel.dmic_detect=0" somewhere, maybe it is in the
grub.conf?
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@Arnau,
Yes, just like Jeremy said, the firmware of cfl is not in the 19.10 or
18.04 yet. you could add the workaround of snd_hda_intel.dmic_detect=0
or manually ln a sof-cfl.ri, if it works well, I will consult with
intel and add that link to ubuntu.
thx.
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OK, does the sound work with the testing kernel? and looks like you
didn't remove the workaround "dmic_detect=0".
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Title:
PCI/internal sound
** Description changed:
+ This patchset is already in the upstream kernel-5.6, so no need to
+ send for unstable.
+ And this patchset will remove an existing kernel module and add a new
+ kernel module, so need to change the ABI/modules.ignore manually.
+ The module removed: snd-intel-nhlt.ko
+
@MAR,
If sof driver could load the firmware and tplg successfully, it will not
have freeze issue on waking up. It is weird that your machine has this
issue. Is it 100% reproduced on your machine and what brand and model is
your machine?
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@Mar,
the firmware on your machine is for ubuntu 20.04, with the ubuntu 20.04,
you should not install the 19.10's kernel. please install 5.4.0-18 or
later kernel.
for sof driver, the ubuntu 19.10's kernel can't work with the 20.04's
firmware.
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Public bug reported:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1869799/comments/14
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: New
** Affects
@Mar,
Probably. Could you upload the version of the linux-firmware? and md5sum
/lib/firmware/intel/sof/*
and lib/firmware/intel/sof-tplg/*
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@schmidt
"now I have sound but the control for sound is gone", is it a regression
from -40 kernel?
"and hardware keys for sound doesn't work", is it a regression from -40
kernel too?
Please upload alsa-info.txt with the testing kernel. (run alsa-info to
generate the alsa-info.txt).
thx.
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@MAR,
if you add snd_hda_intel.dmic_detect=0 in the bootargs, does the -46
kernel still freeze when waking up?
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Title:
no sound driver since
@Eric,
You were not running the testing kernel when generating the dmesg.
please remove the snd-hda-inte.dmic_detect=0 and using my testing
kernel, then generate the dmesg. thx.
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https://people.canonical.com/~hwang4/testdsp/ please test this kernel.
if it doesn't help. please upload a dmesg with that kernel.
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Title:
@schmit,
Could you please test this kernel
https://people.canonical.com/~hwang4/testdsp/, remove the dmic_detect=0
workaround, and download all deb and sudo apt install *.deb;reboot
thx.
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@schmidt,
Got it, the legacy hda driver found the dmics on your machine,it aborts
the probe, but the pciid is not in the sof driver, the sof driver is not
loaded.
You could workaround it by adding "options snd-hda-intel dmic_detect=0"
in the /etc/modprobe.d/alsa-base.conf temporarily. I will
@Janos,
Since it is a Acer laptop, it is highly possible that the existing ucm
doesn't support your machine. please refer to /usr/share/alsa/ucm/sof-
skl_hda_card/*.conf and do a bit change on them according to your
machine.
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The x1c7 should be supported. please refer to
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210
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Title:
PCI/internal sound card
1) it is pulseaudio profile, don't select it manually.
2) please refer to https://bugs.launchpad.net/ubuntu/+source/alsa-
lib/+bug/1859754/comments/85
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@Lukas,
Please try with 5.3.0-46, -42 and -45 has some problem.
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Title:
[SRU] add ucm to make alsa/sof driver work under PA (variants of
It is the problem of 5.3.0-45 kernel, please try with -46 kernel.
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Title:
Lenovo ThinkPad X1 Carbon 7th Generation built-in microphone doesn't
@roland and Janos,
For ucm, please refer to https://bugs.launchpad.net/bugs/1868210 and
https://bugs.launchpad.net/bugs/1859754, if current ucm doesn't cover
your machine, you could do some change based on existing ucm, then SRU
them to ubuntu 19.10 and 18.04.
For ubuntu 20.04, since the
@roland and Janos,
To make the internal mic work, removing the dmic_detect=0 is not enough,
also needs a workable ucm to cover your machine (/usr/share/alsa/ucm/).
So far we try to cover all machines which are certified by ubuntu.
@Janos,
you could take a look at
@schmidt,
Please upload the log of "lspci -nnvv". And you could temporarily use a
workaround "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d
/alsa-base.conf.
thx.
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5.3.0-46 is in the proposed, please try this kernel. I don't know why
-43 kernel is dropped.
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Title:
PCI/internal sound card not detected
To
Thanks BinLi.
I just verified the libasoud2-1.1.9-0ubuntu1.3 for Eoan on a Lenovo X1C7
machine.
enable the pre-released updates (eoan-proposed) from software & updates
sudo apt-get update
sudo apt install linux-image-5.3.0-46-generic
linux-modules-extra-5.3.0-46-generic
sudo apt install
@Logix,
Wait for the -46 kernel, then remove the workaround.
thx.
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Title:
PCI/internal sound card not detected
To manage notifications about
@schmidt
-43 kernel doesn't work? Could you please upload the dmesg with the -43
kernel.
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Title:
no sound driver since 5.3.0.42 kernel
To
@dogmatic69,
Please refer to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1869799
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https://bugs.launchpad.net/bugs/1856376
Title:
"Dummy Output" -- built-in audio not detected
Please open a new bug to track it. The solution in the github is for
ucm1, now 20.04 uses ucm2, we need to wait for the ucm2 solution from
upstream, to make the bass speaker work is easy, but to make it work
under alsa-lib, pulseaudio and gnome is not easy, so upstream is still
working on it.
--
Please wait for -46 or install -43, the mute led problem will be fixed
in the -46 since I just checked the patch is in the -46 kernel. And if
the ucm doesn't cover your machine, please install
1.1.9-0ubuntu1.2testucm from
https://launchpad.net/~hui.wang/+archive/ubuntu/audio-master before the
*** This bug is a duplicate of bug 1869799 ***
https://bugs.launchpad.net/bugs/1869799
some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
**
some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
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some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
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*** This bug is a duplicate of bug 1869799 ***
https://bugs.launchpad.net/bugs/1869799
some fixing patches are in the 5.3.0-43, but somehow they are not in the
5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46
kernel.
So please use -43 kernel or wait for -46 kernel.
**
Weird, this should be fixed in the 5.3.0-43 kernel, I don't know why it
is reproduced in -45 kernel.
This bug was fixed by this bug:
https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061
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Thanks Jean, your feedback is helpful to SRU the fix of this bug:
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210
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Title:
Lenovo
One of users verified the debdiff on eoan, it worked as expected.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845678/comments/26
thx.
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@Paolo,
Did you try the kernel 5.3.0-43? If you uses -43 kernel and the system
still couldn't sleep, please upload the dmesg with -43 kernel.
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I have no idea that makes your laptop slower. maybe a dmesg helps to
find the problem.
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Title:
PCI/internal sound card not detected
To manage
It is a kernel issue if your kernel is -42/-41, even you downgrade the
libasound, it will not help. either you install -43 kernel or you could
workaround it by adding "options snd-hda-intel dmic_detect=0" in the
/etc/modprobe.d/alsa-base.conf.
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Please uninstall "oem-audio-*" and reboot. If that doesn't work, pleaes
upload the dmesg.
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Title:
PCI/internal sound card not detected
To
@Ingo,
According to the kernel log you posted, I guess you install the
5.3.0-42/41 kernel, please try with 5.3.0-43 kernel.
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Title:
[SRU] add
Yes, please try 5.3.0-43 kernel.
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Title:
Suspend does not work on Thinkpad X1 Yoga
To manage notifications about this bug go to:
** Changed in: linux-raspi2 (Ubuntu)
Status: Confirmed => Won't Fix
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Title:
linux-raspi2: set two flavours to armhf kernel and change the
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
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Title:
sof driver fails and print lots of errors in the dmesg (focal)
This is the debdiff for eoan (19.10), please help put it into the queue.
thx.
** Patch added: "alsa-lib_1.1.9-0ubuntu1.3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210/+attachment/5341981/+files/alsa-lib_1.1.9-0ubuntu1.3.debdiff
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This is the debdiff for bionic (18.04), please help put it into the
queue.
thx.
** Patch added: "alsa-lib_1.1.3-5ubuntu0.5.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210/+attachment/5341982/+files/alsa-lib_1.1.3-5ubuntu0.5.debdiff
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@Renaud,
No Speaker? I could understand there is no microphone. Maybe the sound
driver sof fails to load firmware or topology, then you will get a dummy
sound card (no speaker and no microphone). Please check your dmesg, it
will tell you what is wrong for the sound driver.
And even the driver
I just tried to reproduce this problem, but couldn't.
Installed the ubuntu 20.04 daily built image on my Lenovo X1 Carbon 7th
sudo apt dist-upgrade reboot and check the pulesaudio version, it is
1:13.99.1-1ubuntu1
Paring a bluetooth headset (Sony WL-1000X), it connected successfully
check the
** Tags removed: verification-needed-bionic verification-needed-eoan
** Tags added: verification-done-bionic verification-done-eoan
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Title:
The
@Jean,
You mentioned Bluetooth audio, that remind me that the testing alsa-lib
in the #66 has some problem, I just fixed it and uploaded a new version
to it, please try it. And testing alsa-lib is not SRUed yet, I plan to
SRU it with this bug: #1868210.
And Because the pulseaudio+ucm works
Please ignore #1 and #2. Some users found some problem on them (find the
ucm by bios version). I will upload new debdiffs.
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Title:
[SRU] Load
*** This bug is a duplicate of bug 1864061 ***
https://bugs.launchpad.net/bugs/1864061
Please try 5.3.0-43 kernel.
** This bug has been marked a duplicate of bug 1864061
PCI/internal sound card not detected
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@Paolo,
Those steps are still needed even they are upstreamed, the step1 (enable
bionic-proposed) is not needed.
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Title:
Lenovo ThinkPad X1
@Jeremy,
Many machines have their internal mic connected to the PCH, to make the
internal mic work, the kernel needs those changes. And if you want the
sound to work as before with -43 kernel, you could add "snd-hda-intel
dmic_detect=0" in the /etc/modprobe.d/alsa-base.conf, then the audio
will
Oh, it is a coffeelake machine. We don't support it yet. You could have
a try with "sudo ln -s /lib/firmware/intel/sof-cnl.ri
/lib/firmware/intel/sof-cfl.ri", then reboot. If it doesn't work, you
could raise an issue on this website, maybe Intel could recommend the
correct kernel and firmware.
sof-audio-pci :00:1f.3: Direct firmware load for intel/sof/sof-
cfl.ri failed with error -2
@jeremy,
upgrade your linux-firmware.
sudo apt install linux-firmware.
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BTW, this SRU is not backported from upstream of alsa-lib and this SRU
is not going to be submitted to upstream. That is because the latest
alsa-lib already supported the ucm2 and with ucm2 all machines could
share one ucm, so there is no this problem for latest alsa-lib. This
problem is only
@Jeremy,
please upload dmesg with the kernel 5.3.0-43.
thx.
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Title:
ALSA: No soundcards found after updating kernel to 5.3.0.42.36
To manage
*** This bug is a duplicate of bug 1867803 ***
https://bugs.launchpad.net/bugs/1867803
please try with 5.3.0-43 kernel.
** This bug has been marked a duplicate of bug 1867803
ALSA: No soundcards found after updating kernel to 5.3.0.42.36
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*** This bug is a duplicate of bug 1867803 ***
https://bugs.launchpad.net/bugs/1867803
Please try with 5.3.0-43 kernel.
** This bug has been marked a duplicate of bug 1867803
ALSA: No soundcards found after updating kernel to 5.3.0.42.36
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Mar 21 18:57:22 user-ThinkPad-X1-Carbon-7th
chromium_chromium.desktop[4806]:
[4806:4806:0321/185722.248501:ERROR:pulse_util.cc(300)] pa_operation is
nullptr.
Maybe the chromium is not compatible with the new pulseaudio (13.99)?
The api is changed in the PA-13.99 while the chromium still uses the
"I was unable to use the "test" feature of gnome settings : I can open
the window, but neither the front right nor front left buttons in the
test play any sound"
That is sth I never met before, please check if speaker-sof-skl_hda_card
is selected and if profile is play HiFi Music.
--
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You could test with the latest mainline kernel, let us see if it is
kernel issue or userspace issue.
thx.
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.6-rc6/
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*** This bug is a duplicate of bug 1868319 ***
https://bugs.launchpad.net/bugs/1868319
Please refer to #1868319.
thx.
** This bug has been marked a duplicate of bug 1868319
PCI/internal sound card not detected
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@Akkana,
I can't find any problems from your dmesg. Since -42 has regression, let
us test -43 kernel, you could enable proposed then run apt-get update,
you will find the -43 kernel. And please install the alsa-lib of #66 I
mentioned.
How to enable proposed, please refer to:
@Eddie,
"When I plug in a headset with a mic in the 3.5mm port, it still seems
to use the internal mic instead of that of the headset."
What happens if you manually select usb headset from gnome-sound-
setting->input devices.
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Please manually install alsa-ucm-conf package and reboot.
This package will be put into the 20.04 image soon.
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Title:
Lenovo
5.3.0-42.34-generic has regression, please try with 5.3.0-43 kernel.
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Title:
PCI/internal sound card not detected
To manage notifications about
The 5.3 kernel can't work with the sof-firmware-1.4.2. So please have a
try with the linux-firmware of 19.10.
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Title:
Lenovo ThinkPad X1 Carbon
This is for eoan. Since focal will use the alsa-lib-1.2.1.2 and it
already switch to use ucm2, so this SRU doesn't apply to focal, only for
eoan and bionic.
** Patch added: "alsa-lib_1.1.9-0ubuntu1.3.debdiff"
@sponsor-team,
This is a SRU of alsa-lib for bionic (18.04).
thx.
** Patch added: "alsa-lib_1.1.3-5ubuntu0.5.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210/+attachment/5339264/+files/alsa-lib_1.1.3-5ubuntu0.5.debdiff
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Alexander,
Looks like your sof-firmware is not same as the one on my machine
(/lib/firmware/intel/sof|sof-tplg). Where did you find it? The sof-
firmware on my machine is installed with linux-firmware of 19.10.
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@Alexander,
It is a kernel issue, please upload your dmesg to this bug:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845678.
Let us use 1845678 to track 5.3 kernel issue..
thx.
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** Changed in: alsa-lib (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: alsa-lib (Ubuntu)
Importance: Undecided => Critical
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** Changed in: linux (Ubuntu Bionic)
Status: New => Won't Fix
** Description changed:
+ Drop the B, so far only need to merge this patchset to OEM-B first,
+ After the patchset is widely verified with oem-b kernel, I send the
+ patchset to B and F then.
+
+
This patchset will add
Akkana,
Could you upload your dmesg, or could you install 5.3.0-43 kernel, and
with -43 kernel, you could remove dmic_detect=0 or keep it.
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@eddie,
If your usb audio doesn't work, please file a new bug against the linux
kernel. Let's track your issue in that bug.
thx.
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Title:
add
The kernel 5.3.0-43 is in the -proposed, please use this kernel instead
of -42 kernel.
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https://bugs.launchpad.net/bugs/1867474
Title:
[Dell Vostro 5590] PCI/internal sound card not
5.3.0-43 is in -proposed now, please test -43 kernel.
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Title:
Bug related to the new kernel version 5.3.0-42-generic
To manage notifications
5.3.0-43 is in the proposed, please try -43 kernel.
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Title:
ALSA: No soundcards found after updating kernel to 5.3.0.42.36
To manage
Please wait for the 5.3.0-43 kernel, and it is already in the -propose.
please refer to:
https://bugs.launchpad.net/ubuntu/+source/alsa-
lib/+bug/1859754/comments/66
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@Vamshee,
We are doing that, and almost done. please refer to:
https://bugs.launchpad.net/ubuntu/+source/alsa-
lib/+bug/1859754/comments/66
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https://bugs.launchpad.net/bugs/1845677
@Alexander,
Please refer to https://bugs.launchpad.net/ubuntu/+source/alsa-
lib/+bug/1859754/comments/66
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Title:
Lenovo ThinkPad X1 Carbon 7th
@Paolo,
Enable Pre-released updates (eoan-proposed) in the Software & Updates
sudo apt-get update
sudo apt install linux-image-unsigned-5.3.0-4 {pressing tab}, it will list -43
kernel.
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The kernel 5.3.0-43 and 5.0.0-1043-oem-osp1 are ready, I just booted
with these kernels, no errors so far. And with these kernels, no need to
blacklist snd_soc_skl and snd_hda_intel.
For looking for ucm based on bios version, please test this alsa-lib
1.1.9-0ubuntu1.2+testucm in
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