I install the pi-bluetooth on ubuntu 19.10.1, after reboot, the
bluetooth works automatically.
So pi-bluetooth could hide this issue.
[ 24.924485] Bluetooth: BNEP socket layer initialized
ubuntu@ubuntu:~$ hcitool dev
Devices:
hci0B8:27:EB:24:02:02
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I tested raspbian on the RPI4B board, also could reproduce this problem.
steps of testing:
login the raspbian, sudo mv /usr/bin/hciattach /usr/bin/hciattach-bak
reboot
login, check the bluetooth is not up "hcitool dev"
run sudo hciattach-bak /dev/ttyAMA0 bcm43xx 921600 noflow
will timeout and fa
That is because the ucm is not loaded successfully.
please change cset "name='Headset Mic Boost Volume' 1" to cset
"name='Mic Boost Volume' 2" in the all LENOVO_*/LENOVO_*.conf; then
reboot.
If it doesn't work, please upload log of "pactl list cards", maybe your
machine has a specific dmi string
@Paolo,
That is easy to fix.
change cset "name='Headset Mic Boost Volume' 1" to cset "name='Mic Boost
Volume' 2" in the all LENOVO_*/LENOVO_*.conf
sudo cp -rf /usr/share/alsa/ucm/LENOVO-MFG_IN_GO-ThinkPad-MFG_IN_GO/
/usr/share/alsa/ucm/LENOVO-20QD00LKIX-ThinkPadX1Carbon7th-20QD00LKIX/
sudo mv /
@Paolo,
Just remove "Headset" from all LENOVO-*.conf, change that line to cset
"name='Mic Boost Volume' 2"
reboot
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Title:
add u
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: linux (Ubuntu)
Importance: Undecided => High
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@Paolo,
To check if ucm files getting loaded, what I know is to check the
pusleaudio's log.
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Title:
add ucm to make alsa/sof dri
@Paolo,
So far, both ucm2 from upstream and ucm from Intel only support 2
speakers, for Bass speakers support, the upstream is discussing it,
please read this thread： https://mailman.alsa-project.org/pipermail
/alsa-devel/2020-February/162701.html, if you have some idea, please
reply that thread.
@sponsor team,
The change of 'Headset Mic Boost Volume' 1" to 'Mic Boost Volume' 2" in
the all LENOVO_*/LENOVO_*.conf is already in the updated debdiff (#10
and #11).
And those 4 LENOVO folder names cover all machines we enabled in the oem
projects.
If need to add new machines' support, I will c
Intel (Mengdong@Intel) told us it is too complicated to backport the
fixing patches to 5.0-oem-osp1 kernel, and these 3 patches are not very
important. we will not backport these 3 patches to osp1 kernel until
Intel backport the fixing patches to osp1 kernel.
Set it to Medium first.
** Changed
** Tags removed: verification-needed-eoan
** Tags added: verification-done-eoan
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Title:
No sof soundcard for 'ASoC: CODEC DAI intel-
** Tags removed: verification-needed-bionic verification-needed-eoan
** Tags added: verification-done-bionic verification-done-eoan
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verification-needed-eoan
** Tags added: verification-done-bionic verification-done-disco
verification-done-eoan
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Title:
change kconfig of the soundwire bus driver f
** Tags removed: verification-needed-eoan
** Tags added: verification-done-eoan
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Title:
alsa/sof: change to use hda hdmi codec drive
@ Rex,
If we apply the [1], it will make users easily reproduce the [2], that
is why kernel maintainer reverted the [1].
I thought I backport the [2] to the kernel first, then backport [1] to
the kernel, I tried to backport the [2] to the osp1 kernel myself, but
it didn't work at all, so I asked
@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 dri
@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,
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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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,
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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@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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** 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
+ Th
@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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@Arnau,
please upload the dmesg after created the symlink.
thx.
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Title:
ALSA: No soundcards found after updating kernel to 5.3.0.4
@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] sof-audio-pci
@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.
@Peter Albrecht & Hendy,
Please upload the dmesg and alsa-info.txt.
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Title:
PCI/internal sound card not detected
Status in linux p
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
** 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 gnome-sound
** 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:
@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 Think
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
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
** 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 t
** 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, enab
@Peter,
Your machine is a coffeelake platform. please manually generate a
symbolink for firmware "sudo ln -s /lib/firmware/intel/sof/sof-cnl.ri
/lib/firmware/intel/sof/sof-cfl.ri", reboot.
Or put "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d
/alsa-base.conf, reboot
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** Also affects: linux-oem-osp1 (Ubuntu)
Importance: Undecided
Status: New
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Title:
alsa/sof: external mic can't be det
** No longer affects: linux-oem (Ubuntu)
** No longer affects: linux-oem (Ubuntu Bionic)
** No longer affects: linux-oem (Ubuntu Focal)
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu Bionic)
Importance: Undecided
Public bug reported:
This bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-oem-5.6 (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-oem-5.6 (Ubuntu Focal)
Importance
Usually it takes 3 weeks for each cycle.
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Title:
upgrading to 4.15.0-99-generic breaks the sound and the trackpad
Status in linux p
This message is harmless. Maybe we could set CONFIG_EISA_VIRTUAL_ROOT to
N in the kernel config to remove this annoying message.
Does someone know if other distribution like redhat or suse closed this
Kconfig option?
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Please track this thread:
https://mailman.alsa-project.org/pipermail/alsa-devel/2020-February/162605.html
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Title:
Bass not o
Since no other users report this bug, let us close this bug first.
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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** Tags removed: verification-needed-eoan verification-needed-focal
** Tags added: verification-done-eoan verification-done-focal
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Tit
*** This bug is a duplicate of bug 1874698 ***
https://bugs.launchpad.net/bugs/1874698
Please help test https://bugs.launchpad.net/ubuntu/+source/alsa-
driver/+bug/1874698/comments/22
** This bug has been marked a duplicate of bug 1874698
[OMEN by HP Laptop 15-dh0xxx, Realtek ALC285, Black
Public bug reported:
this is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-5.6 (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang
** Description changed:
- this is for tracking purpose.
+ BugLink: https://bugs.launchpad.net/bugs/1878554
+
+ The reverted patch was introduced by stable-patches, and this SRU
+ plans to revert the patch, the commit id is from oem-5.6 kernel,
+ so maybe in the Groovy and unstable kernel, the com
IF anyone could send the comment to that thread (#11), it will be
better. It is a kind of push for upstream to find a solution for bass
speaker.
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energy: 4294.84 Wh, this value doesn't make sense, it will make sense
if it is 42.94 instead of 4294.
And this one is not correct too: voltage: 65.535 V
Looks like this is a BIOS issue or kernel driver's issue. Did you
install other linux distributions before and did they work well on other
dist
*** This bug is a duplicate of bug 1874698 ***
https://bugs.launchpad.net/bugs/1874698
@Sergey,
Thanks for testing, BTW, did you replace the Hdmi.conf when you tested
(#2 and #3).
thx.
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I also experienced regular system freeze when playing youtube videos.
The freeze would not occur after removing xserver-xorg-video-intel. I am
on 20.04.
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*** This bug is a duplicate of bug 1875916 ***
https://bugs.launchpad.net/bugs/1875916
** This bug has been marked a duplicate of bug 1875916
upgrading to 4.15.0-99-generic breaks the sound and the trackpad
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@Peter,
Please take a look at
https://askubuntu.com/questions/1032811/ubuntu-18-04-no-hdmi-audio-with-
amd-radeon-hd-7870/1207919#1207919
Now the driver amdgpu and nouveau(dispnv50) support the audio_component,
but the driver radeon doesn't support it yet. so please try the
workaround in the ask
*** This bug is a duplicate of bug 1875916 ***
https://bugs.launchpad.net/bugs/1875916
Looks like it is a duplicate bug to #1875916
** This bug has been marked a duplicate of bug 1875916
upgrading to 4.15.0-99-generic breaks the sound and the trackpad
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This is a linux kernel bug instead of a pulseaudio bug, there is no
dmic connected to the PCH, so the kernel should uses the legacy hda
driver on this machine.
** Package changed: pulseaudio (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Hu
@hugh,
The fix will be in the 5.4.0-38 focal kernel. 5.4.0-37 doesn't have fix
yet.
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Title:
[OMEN by HP Laptop 15-dh0xxx, R
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
ASoC/amd: add audio driver for amd renoir
@Ian and anyone affected by this bug,
Now ubuntu focal kernel (5.4.0) for raspi2 is ready, and in that kernel
the CONFIG_DRＭ_V3D is enabled by default (in the latest version of rasp2
focal kernel), could you please have a try that 5.4.0 kernel?
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5.4.0-1012.12 kernel set the CONFIG_DRＭ_V3D=m, so is the v3d.ko loaded
into the kernel? Our ubuntu image of raspi is for server, there is no
desktop in the image, so if you don't manually install the desktop, I
guess the v3d will not be used.
and please track this issue in this bug as well (the 5.
5.4.0-1012.12 kernel set the CONFIG_DRＭ_V3D=m, so is the v3d.ko loaded
into the kernel? Our ubuntu image for raspi is
and please track this issue in this bug as well (the 5.4.0 kernel uses
#1876862):
https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1876862
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I backported some patches from rpi-5.4.y to ubuntu 5.3 kernel, and
enabled V3D driver. Please test if it works or not:
https://people.canonical.com/~hwang4/lp1850876/
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the clk_raspberrypi is not enabled in the kernel, let me build a new
testing kernel to enable it.
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Title:
CONFIG_DRＭ_V3D is d
Please test the v2 kernel:
https://people.canonical.com/~hwang4/lp1850876/v2/
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Title:
CONFIG_DRＭ_V3D is disabled for linux-ra
@Ian,
Did you add dtoverlay=vc4-fkms-v3d in the config.txt?
This is the log on my board, looks like there is no error so far:
ubuntu@ubuntu:~$ uname -a
Linux ubuntu 5.3.0-1027-raspi2 #29++v3dv2 SMP Mon Jun 15 22:26:13 CST 2020
aarch64 aarch64 aarch64 GNU/Linux
ubuntu@ubuntu:~$ dmesg | grep drm
I just installed the ubuntu-desktop, and run glxinfo -B, it indicates
the v3d is used, and run glxgears, it could run without any crash, looks
like the v3d driver is more stable than before.
And I already backported all v3d patches from rpi-5.4.x to ubuntu 5.3
kernel. I have no idea how to fix the
OK, if there is no other problems, I will submit the SRU to ubuntu
kernel to enable the V3D driver.
thx.
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Title:
CONFIG_DRＭ_
** Changed in: linux-raspi2 (Ubuntu)
Status: Fix Released => Triaged
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Title:
CONFIG_DRＭ_V3D is disabled for linux-rasp
*** This bug is a duplicate of bug 1871794 ***
https://bugs.launchpad.net/bugs/1871794
Maybe different machines have different root cause for this issue, for
my case:
I have 3 laptops: 1 dell laptop with intel BT 8087:0aaa, 1 dell laptop
with Atheros BT 0cf3:e007 and 1 lenovo laptop with inte
*** This bug is a duplicate of bug 1871794 ***
https://bugs.launchpad.net/bugs/1871794
And I just did a test on that Lenovo laptop. Disable the on-board
bluetooth host controller via BIOS, and plug in a usb bluetooth dongle
(CSR8510 A10 0a12:0001), now the hci0 is the external usb bt dongle. A
*** This bug is a duplicate of bug 1871794 ***
https://bugs.launchpad.net/bugs/1871794
@alcachi,
On that problematic Lenovo machine, the kernel module used is btintel
with device firmware: intel/ibt-20-1-3.sfi too. Let's wait for firmware
or driver update from upstream.
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@Devin and Michael,
That is because the X1C7 has too many configs: like different cpu,
different ramsize or different disk size, each config has a unique
cardlongname. And For this SRU, we only covered the configs we need to
certify in our OEM enablement project.
LENOVO noticed this issue too, th
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
https://launch
@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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@Alexander,
Please refer to https://bugs.launchpad.net/ubuntu/+source/alsa-
lib/+bug/1859754/comments/66
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Title:
Lenovo ThinkPad X1
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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https:/
@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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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
Status i
@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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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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** 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 suppo
** Changed in: alsa-lib (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: alsa-lib (Ubuntu)
Importance: Undecided => Critical
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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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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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@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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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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https://bugs.launchpad.net/bugs/1845678
Title:
Lenovo ThinkPa
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"
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1868210/+attachment/5339265/
@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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@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:
https://bugs.launchpa
"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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*** 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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@Jeremy,
please upload dmesg with the kernel 5.3.0-43.
thx.
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https://bugs.launchpad.net/bugs/1867803
Title:
ALSA: No soundcards found after updating kernel to 5.3.0.42.36
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 speci
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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http
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.
http
@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 wo
@Paolo,
Those steps are still needed even they are upstreamed, the step1 (enable
bionic-proposed) is not needed.
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Title:
Lenovo Thi
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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