*** This bug is a duplicate of bug 2061254 ***
https://bugs.launchpad.net/bugs/2061254
Please refer to #2061254
** This bug has been marked a duplicate of bug 2061254
No mic detected - Ubuntu 24.04 Beta
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About the enable proposed ppa:
It was the actual official proposed pocket for mantic and jammy. sth like this:
deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ jammy-proposed main
restricted
About the two additional steps:
I did run them in mantic and jammy in my verification (#3 and #4).
** Description changed:
- This is for tracking purpose
+ [Impact]
+
+ On a Dell laptop, When we do suspend/resume test, we found the
+ realtek wifi couldn't work after resume, from the dmesg, we found
+ the error log as below:
+ Log:
+ δΈ‰ 05 15:08:02 u-Precision-3591 kernel: rtw89_8852be
Public bug reported:
This is for tracking purpose
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-oem-6.5 (Ubuntu)
Importance: Undecided
** Description changed:
+ This is SRU template for linux kernel:
+
+ [Impact]
+
+ On a Dell laptop, let it connect to a WiFi router, connect a BT
+ device, then disconnect it, connect the bt device again, we expect
+ the device could be connected successfully, but it couldn't and
+ the BT
*** This bug is a duplicate of bug 2061254 ***
https://bugs.launchpad.net/bugs/2061254
This issue was already reported in #2061254.
** This bug has been marked a duplicate of bug 2061254
No mic detected - Ubuntu 24.04 Beta
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** Description changed:
+ SRU verificaton for Noble and oem-6.8-noble:
+
+ [Impact]
+ In Dell oem project, we found the graphic is flickering on some
+ machines, finally we narrowed down the issue on (some specific panels +
+ i915.psr2 enabled), and the issue was reported to Intel, Intel fixed
+
** Summary changed:
- panel flickering after enabling the psr2
+ panel flickering after the i915.psr2 is enabled
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https://bugs.launchpad.net/bugs/2046315
Title:
panel flickering after
** Summary changed:
- oem-6.5: disable psr2 for some panels according to edid
+ panel flickering after enabling the psr2
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https://bugs.launchpad.net/bugs/2046315
Title:
panel
For oem-6.8 and noble kernels, the fix will be merged by
https://bugs.launchpad.net/ubuntu/jammy/+source/linux-
oem-6.8/+bug/2046315
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Title:
** Also affects: linux-oem-6.8 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-oem-6.8 (Ubuntu Jammy)
Status: New => Invalid
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Signed-off-by: Paolo Pisati
** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Also affects: linux (Ubuntu Noble)
Importance: Medium
Assignee: Hui Wang (hui.wang)
Status: New
** Changed in: lin
@alef & @Burnarz,
I reproduced the issue on a thinkpad x13-amd laptop. And the most recent
mainline kernel already fixed this regression, I will backport the fix
to ubuntu kernel.
thx.
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According to #3, the sound card for dmic is not created.
please run this command:
$cd /sys/devices
$find . -iname acp_*
$find . -iname dmic-*
and paste the output of 2 commands.
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Please cat /proc/asound/cards, this could show how many sound cards are
detected.
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Title:
No mic detected - Ubuntu 24.04 Beta
To manage
** Changed in: linux-firmware (Ubuntu Jammy)
Importance: Undecided => Medium
** Changed in: linux-firmware (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Mantic)
Importance: Undecided => Medium
** Changed in: linux-firmware (Ubuntu Mantic)
** Description changed:
- This bug is for tracking purpose
+ This SRU template is for linux-firmware:
+
+ BugLink: https://bugs.launchpad.net/bugs/2060904
+
+ [Impact]
+
+ On a Dell laptop, let it connect to a WiFi router, connect a BT
+ device, then disconnect it, connect the bt device again,
Installed the linux/6.5.0-33.33 kernel in -proposed, and the issue is
fixed by the kernel.
** Tags removed: verification-needed-mantic-linux
** Tags added: verification-done-mantic-linux
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Installed the linux/5.15.0-104.114 kernel in -proposed, and the issue is
fixed by this kernel.
** Tags removed: verification-needed-jammy-linux
** Tags added: verification-done-jammy-linux
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Public bug reported:
This bug is for tracking purpose
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang
The content in the pulseaudio.log (#9) is not helpful.
Could you edit /usr/lib/systemd/user/pulseaudio.service:
change the line "ExecStart=/usr/bin/pulseaudio --daemonize=no
--log-target=journal" to "ExecStart=/usr/bin/pulseaudio - --daemonize=no
--log-target=file:/home/$user/pulse.txt"
About the issue of Redmi buds 4 active, what version of ubuntu are you
using? If it is 22.04, you need to collect pulseaudio log.
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https://bugs.launchpad.net/bugs/2051570
Title:
Verification for jammy:
Install the ubuntu jammy on the machine in question, enable proposed
ppa, run sudo apt-get update, run sudo apt install linux-firmware, the
inux-firmware/20230919.git3672ccab-0ubuntu2.10 is installed.
reboot the machine, check dmesg, there is no "loading firmware failure"
Verification for mantic:
Install the ubuntu mantic on the machine in question, enable proposed
ppa, run sudo apt-get update, run sudo apt install linux-firmware, the
linux-firmware/20230919.git3672ccab-0ubuntu2.10 is installed.
reboot the machine, check dmesg, there is no "loading firmware
Please upload a complete dmesg with the kernel you updated on 19/03/2024
(dummy output).
And could you also test the latest upstream mainline kernel or ubuntu
24.04 (just put the iso to usb flash drive, boot from it and try ubuntu
24.04, no need to install).
Hi aminesaka,
About the #4, if you want to use the mic of bluetooth headset, please
set output Configuration to HSP/HFP instead of A2DP.
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Title:
** Description changed:
- This is for tracking purpose.
+ [Impact]
+ In an oem project, we found the max playback volume of the headphone
+ is too high on 2 LG machines, it could bring harm to listeners. As
+ requested by OEM customer, we need to decrease the max volume.
+
+
+ [Fix]
+
** Summary changed:
- alsa/realtek: adjust headphone max output valume on 2 LG machines
+ alsa/realtek: adjust max output valume for headphone on 2 LG machines
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Public bug reported:
This is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: linux (Ubuntu Jammy)
Importance
verification on Jammy:
Enabled the jammy-propsed from "Software & Updates". ran 'sudo apt-get
update; sudo apt install pulseaudio', the pulseaudio
1:15.99.1+dfsg1-1ubuntu2.2 was installed, reboot the system:
non-audio bt devices (pairing, reconnect, functional test all pass):
- piano2 (bt
verification on mantic:
Install UBUNTU 23.10 on the Lenovo Thinkpad X1C 12Gen, and enable the
mantic-propsed from "Software & Updates". By default, the pulseaudio is
not installed, in the manic, the pipewire replaced the pulseaudio in the
audio stack. I installed the pulseaudio manually by
Analysis of autpkgtest failure for Mantic (about comment #16):
1) For libopenmpt/0.7.2-1 (i386), it is a building erorr which has
nothing to do with pulesaudio:
755s /usr/lib/gcc-cross/i686-linux-gnu/13/../../../../i686-linux-gnu/bin/ld:
/tmp/ccQalxLn.o: in function `main':
755s
Analysis of autpkgtest failure for Jammy (about comment #15):
1) For libsdl2/2.0.20+dfsg-2ubuntu1.22.04.1 (i386), It is a building
failure which has nothing to do with the pulseaudio:
275s + i686-linux-gnu-gcc -o use-pkg-config use-ttf.c
275s use-ttf.c:7:11: fatal error: SDL_ttf.h: No such file
I applied the patch and built the binary for jammy and mantic in my ppa
(https://launchpad.net/~hui.wang/+archive/ubuntu/pa-testing)
I installed ubuntu 22.04 and 23.10 on 2 different Thinkpad laptops, then
upgraded the pulseaudio from my ppa (ppa:hui.wang/pa-testing), in theory
my change only
OK, will find more bt audio devices to do the test.
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https://bugs.launchpad.net/bugs/2051895
Title:
Lenovo XT99 BT headset can't work in HFP profile
To manage notifications about this
** Tags removed: verification-needed-jammy-linux-ibm-gt-fips
** Tags added: verification-done-jammy-linux-ibm-gt-fips
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Title:
Reject connection
** Tags removed: verification-needed-jammy-linux-ibm-gt-fips
** Tags added: verification-done-jammy-linux-ibm-gt-fips
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Title:
Audio balancing
** Description changed:
- This is for tracking purpose
+ BugLink: https://bugs.launchpad.net/bugs/2055283
+
+ [Impact]
+
+ We have an Lenovo laptop, after installing the oem-ubuntu-22.04 image
+ and booting up, the bluetooth couldn't work at all. Checking the dmesg,
+ the bluetooth driver needs
Public bug reported:
This is for tracking purpose
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu Jammy)
Importance: High
Assignee: Hui Wang
Subcribe Chris, could you take a look at this bug? Is sth from
lp:1915117 not upstreamed?
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https://bugs.launchpad.net/bugs/1974842
Title:
Audio card [8086:9d71] does not work at all
verification firmware-sof under Jammy:
Install the jammy to that dell SNDW machine without internal mic, enable
the -proposed ppa, run apt-get update; apt-get dist-upgrade; check the
firmware-sof-signed version is 2.0-1ubuntu3 now. reboot. After booting
up, check dmesg, the tplg
** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy
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https://bugs.launchpad.net/bugs/1965496
Title:
alsa: enable the cirrus-logic side-codec to make the
** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy
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Title:
alsa/sdw: Fix the audio issue on a Dell machine
** Changed in: linux-raspi2 (Ubuntu)
Status: Triaged => Fix Released
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Title:
Raspberry Pi 4B: USB OTG is not working
To manage
The SRU for oem-5.17 was sent out.
** Also affects: linux-oem-5.17 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-oem-5.17 (Ubuntu Focal)
Status: New => Invalid
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Importance: Undecided => High
** Changed in:
Hi Sponsor team,
To fix this bug for jammy, need to add a binary file to firmware-sof-
signed package, but the quilt doesn't support binary file changes, I
can't generate debdiff for this SRU.
Here I referred to the Vicamo and Juerg's solution, add the file to the
git repo directly and send a
** Also affects: firmware-sof (Ubuntu)
Importance: Undecided
Status: New
** Changed in: firmware-sof (Ubuntu Focal)
Status: New => Invalid
** Changed in: firmware-sof (Ubuntu Jammy)
Importance: Undecided => High
** Changed in: firmware-sof (Ubuntu Jammy)
Status: New
Will check jammy today. I remember Juerg and Vicamo did sth on jammy
several days ago.
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Title:
alsa/sdw: Fix the audio issue on a Dell machine
** Description changed:
+ SRU template for linux-firmware
+ [Impact]
+ we have a Dell ADL laptop which has sdw audio, but there is no camera
+ and no internal digital mic in this machine, the current asoc driver
+ can't work on this machine, the speaker and headset couldn't work.
+
+ [Fix]
+
** Changed in: linux-firmware (Ubuntu Jammy)
Status: New => Invalid
** Changed in: linux-firmware (Ubuntu Focal)
Status: New => In Progress
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** Also affects: linux-firmware (Ubuntu)
Importance: Undecided
Status: New
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Title:
alsa/sdw: Fix the audio issue on a Dell machine
Thanks Andy, I am SRUing the tplg now.
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Title:
alsa/sdw: Fix the audio issue on a Dell machine without internal mic
To manage notifications
Installed the linux-oem-5.14/5.14.0-1032.35 on the lenovo machine which
has the cirrus-logic side codec, the speaker could output sound with the
proposed kernel.
Verification done.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ we have a Dell ADL laptop which has sdw audio, but there is no camera
+ and no internal digital mic in this machine, the current soc driver
+ can't work on this machine, it will load a wrong tplg without this patch,
+ and
Public bug reported:
This bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: linux-oem-5.14 (Ubuntu)
Importance: High
** Changed in: pulseaudio (Ubuntu)
Assignee: Hui Wang (hui.wang) => Kai-Heng Feng (kaihengfeng)
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Title:
The rear panel of Lenovo P
** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ We have a couple of lenovo latops models which have cirrus-logic side
+ codec between realtek codec and speaker, it plays a role as amplifier,
+ we need to enable this side-codec, otherwise the speaker can't output
+ sound.
** Also affects: linux (Ubuntu Jammy)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Also affects: linux-oem-5.14 (Ubuntu Jammy)
Importance: Critical
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also
Public bug reported:
This bug is for tracking purpose.
** Affects: linux (Ubuntu)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: linux-oem-5.14 (Ubuntu)
Importance: Critical
Status: New
** Affects: linux (Ubuntu Focal
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1955686
Title:
alsa/sdw: fix the audio sdw codec parsing logic in
Enable the focal-proposed on the Dell machine which has the USB 4050
audio codec, $apt-get update;$apt install alsa-ucm-conf, now the
1.2.2-1ubuntu0.12 is installed, reboot the machine, open the gnome-
sound-setting, we could see the speaker, headset and lineout from the
UI, and all of them could
Enable the impish-proposed on the Dell machine with has the USB 4050
audio codec, $apt-get update;$apt install alsa-ucm-conf, now the
1.2.4-2ubuntu6 is installed, reboot the machine, open the gnome-sound-
setting, we could see the speaker, headset and lineout from the UI, and
all of them could
@Seb,
You are right, the Jammy has the alsa-ucm-conf-2.6.3, and the fix is
already in the v2.6.3, no need to apply SRU patch to Jammy.
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Title:
@Dariusz,
You said "The situation is different on impish - on this release the mic
is available out of the box.". I remember the impish doesn't install
firmware-sof-signed package out of box, so the the sof-cml.ri is still
provided by linux-firmware of impish, and the sof-cml.ri in is impish is
For the oem kernel, the fix was merged to: Ubuntu-
oem-5.14-5.14.0-1021.23 with the public bug #1956720 (stable patches
update).
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: In Progress => Fix Released
** Tags removed: verification-needed-impish
** Tags added:
** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ This Dell machine has dual Realtek 4050 USB Codecs as front and rear codec,
the front codec has speaker and headset, the rear codec has line-out audio
jack. Without UCM, the pulseaudio can't detect this two usb audio codec
This is the debdiff for focal.
** Patch added: "alsa-ucm-conf_1.2.2-1ubuntu0.12.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1956855/+attachment/5552801/+files/alsa-ucm-conf_1.2.2-1ubuntu0.12.debdiff
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This is the debdiff for Jammy and Impish. (Jammy and Impish share the
same alsa-ucm-conf so far, I prepared a alsa-ucm-conf for jammy based on
the latest debian version, it is in
https://launchpad.net/~hui.wang/+archive/ubuntu/new-jammy, if it could
be merged, I will prepare a new SRU for jammy
Public bug reported:
This bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: alsa-ucm-conf (Ubuntu)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: alsa-ucm-conf (Ubuntu Focal
** Description changed:
- this bug is for tracking purpose.
+ [Impact]
+ we have a couple of Dell ADL laptops which have sdw audio, after upgrading
+ the BIOS to 0.1.4 or above, the sdw audio can't work anymore, the driver
+ can't parse the codec layout from ACPI table anymore.
+
+
+ [Fix]
+
Public bug reported:
this bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: linux-oem-5.14 (Ubuntu)
Importance
** Description changed:
- this bug is for trakcing purpolse
+ [Impact]
+ We plug a microphone in the audio jack, but the driver can't
+ detect the microphone and we try to record sound via this mic,
+ can't record any sound.
+
+ [Fix]
+ Backport one patch from upstream.
+
+ [Test]
+ Booting the
Public bug reported:
this bug is for trakcing purpolse
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-oem-5.14 (Ubuntu Focal
Please remove "snd_intel_dspcfg.dsp_driver=2" or
"snd_intel_dspcfg.dsp_driver=1" and boot, collect a dmesg.txt. There is
no any audio related log in the #6.
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For impish:
enable the -proposed, and sudo apt-get update;sudo apt-get install
linux-firmware; the linux-firmware-1.201.3 is installed, check the
/lib/firmware/intel/sof and sof-tplg folder, we could see the files and
links from v1.9.2.
Verification done on Impish.
** Tags added:
For hirsute:
enable the -proposed, and sudo apt-get update;sudo apt-get install
linux-firmware; the linux-firmware-1.197.5 is installed, check the
/lib/firmware/intel/sof and sof-tplg folder, we could see the files and
links from v1.9.2.
Verification done on Hirsute.
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** Tags added: verification-done-focal
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Title:
[SRU] linux-firmware: add sof-firmware for adl platforms from sof-
firmware-v1.9.2
To manage
enable the -proposed, and sudo apt-get update;sudo apt-get install
linux-firmware; the linux-firmware-1.187.23 is installed, check the
/lib/firmware/intel/sof and sof-tplg folder, we could see the files and
links from v1.9.2.
Verification done on focal.
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There is no analogue codec found (according to the log in the #1), maybe
your machine has a soundwire bus analogue codec? Plesae upload dmesg.txt
(sudo dmesg > dmesg.txt)
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the maintainer wants the patch to be verified in some distribution
first, if there is no regression, maybe he will merge the patch:
So I've discussed this with the Fedora kernel maintainers and they have
agreed to add the patch to the Fedora 5.15 kernels, which we will ask
our users to start
Verified the new linux-firmware and firmware-sof-signed on the jammy:
A lenovo TGL laptop already installed the 22.04, run sudo apt-get
update; sudo apt dist-upgrade; the output shows the firmware-sof-signed
package will be installed and the linux-firmware will be upgraded. Input
Y and press
find a lenovo machine which has legacy hda audio desgin, install 21.10
and run dist-upgrade, enable the -proposed channel in the
/etc/apt/sources.list and run sudo apt-get update, then run sudo apt
install pulseaudio, the puseaudio 1:15.0+dfsg1-1ubuntu2.2 is installed.
reboot, plug a hdmi monitor,
Please try "$rm ~/.config/pulse/*;reboot", then check if the issue still
could be reproduced with 5.13 kernel.
We just tried 5.13 kernel under 20.04, there is no problem.
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find a lenovo machine which has legacy hda audio desgin, install 20.04
and run dist-upgrade, enable the -proposed channel in the
/etc/apt/sources.list and run sudo apt-get update, then run sudo apt
install pulseaudio, the puseaudio 1:13.99.1-1ubuntu3.13 is installed.
reboot, plug a hdmi monitor,
** Tags removed: verification-needed-focal verification-needed-hirsute
verification-needed-impish
** Tags added: verification-done-focal verification-done-hirsute
verification-done-impish
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Updated the debdiff, added "Breaks: linux-firmware (<= 1.202)" as Juerg
suggested in this new debdiff. thx.
** Patch added: "firmware-sof_1.9-1ubuntu1.debdiff"
https://bugs.launchpad.net/ubuntu/+source/firmware-sof/+bug/1930868/+attachment/5544009/+files/firmware-sof_1.9-1ubuntu1.debdiff
**
** Description changed:
+ SRU template for firmware-sof-signed:
+ [Impact]
+ We put the Recommends: firmware-sof-signed (>= 1.9-1) in the
+ linux-firmware/debian/control, when upgrading the linux-firmware,
+ the firmware-sof-signed will be downloaded and unpacked first, this
+ will introduce
This is the debdiff for firmware-sof-signed of Jammy.
thx.
** Patch added: "firmware-sof_1.9-1ubuntu1.debdiff"
https://bugs.launchpad.net/ubuntu/+source/firmware-sof/+bug/1930868/+attachment/5543515/+files/firmware-sof_1.9-1ubuntu1.debdiff
** Tags removed: hirsute
** Tags added: jammy
--
** Description changed:
+ [Impact]
+ In the past we put the sof-firmware files into the linux-firmware,
+ and about half year ago, the sof-firmware has its own debian package,
+ it is firmware-sof-signed, here we remove the sof-firmware files
+ from linux-firmware and replace them with the
** Also affects: linux-firmware (Ubuntu Jammy)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: Triaged
** Also affects: firmware-sof (Ubuntu Jammy)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: Triaged
--
You received this bug notification because
OK, drop the hirsute then. Thanks.
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You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1951667
Title:
[SRU] pulseaudio: restore hdmi audio be active output after resume
To manage notifications about
** Description changed:
- This bug is for tracking purpose
+ Because we plan to remove sof-firmware related files from linux-firmware
+ of jammy and replace them with a debian package firmware-sof-signed, so
+ this SRU is not applied to jammy. I will submit another SRU to
+ firmware-sof-signed
Public bug reported:
This bug is for tracking purpose
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux-firmware (Ubuntu Focal)
Importance
This is the debdiff for focal.
thx.
** Patch added: "pulseaudio_13.99.1-1ubuntu3.13.debdiff"
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1951667/+attachment/5542199/+files/pulseaudio_13.99.1-1ubuntu3.13.debdiff
** Tags added: oem-priority originate-from-1946429 somerville
--
This is the debdiff for hirsute.
thx.
** Patch added: "pulseaudio_14.2-1ubuntu1.3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1951667/+attachment/5542198/+files/pulseaudio_14.2-1ubuntu1.3.debdiff
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You received this bug notification because you are a member of
This is the debdiff for impish.
thx.
** Patch added: "pulseaudio_15.0+dfsg1-1ubuntu2.2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1951667/+attachment/5542197/+files/pulseaudio_15.0+dfsg1-1ubuntu2.2.debdiff
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You received this bug notification because you are a
This is the debdiff for jammy
thx.
** Description changed:
- this bug is for tracking purpose.
+ [Impact]
+ On the machines with legacy HDA audio driver, when users plug a hdmi/dp
monitor, the active output device is still speaker, need users to manually
select the hdmi, then the hdmi audio
Public bug reported:
this bug is for tracking purpose.
** Affects: pulseaudio (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: pulseaudio (Ubuntu Focal)
Importance: High
Status: In Progress
** Affects: pulseaudio (Ubuntu
** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ In the Dell oem project, we need to enable the sdw audio on several
+ ADL machines, without these patches, the audio can't work at all.
+
+ [Fix]
+ Backport some patches from upstream, this adds the audio machine
+ drivers
** Tags added: oem-priority originate-from-1926446 somerville
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https://bugs.launchpad.net/bugs/1951563
Title:
alsa/sdw: add sdw audio machine driver for several ADL machines
To manage
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