** Description changed:
- This bug is for tracking purpose.
+ I tested the upstream stable kernel 4.19.191, also could reproduce
+ this issue, and reported this testing result to stable mail list.
+
+
+ [Impact]
+ On the Dell300x machine, after system suspend and resume, the wifi
+ 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 (Ubuntu Bionic)
Importance: High
The issue of #3 is a known issue in the pulesaudio.
About the hdmi audio can't be detected, maybe it is the graphic driver's
issue, do you install the nvidia-drivers after upgrading?
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Public bug reported:
* Explain the bug(s)
CT state not reset when packet redirected to different port, thus
making it possible to match rules with wrong ct state on the other port.
* brief explanation of fixes
Reset ct state when redirecting to a different port.
The sauce fix being reverted
@Michael,
The patch for 5.11.0-31-generic was rejected because it introduced a
build failure (https://lists.ubuntu.com/archives/kernel-
team/2021-August/123162.html), the fix patch will be in the -32 kernel,
and once the -32 kernel merges this patch and is ready to test, the
status will be
The stock ubuntu means the official version:
https://iso.mirrors.ustc.edu.cn/ubuntu-
releases/21.04/ubuntu-21.04-desktop-amd64.iso
And could you please run 21.04 from installation usb stick (not install
from usb stick, just try ubuntu from usb stick) and check if the audio
works or not?
To
the patch will be merged to all 5.13-generic and 5.13-oem kernels with
stable update. Do we put 5.10-oem kernel in the image?
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Title:
The front
@jaypz and @Pierre,
Is the release fix able to the issue by following new release?
https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20210608
Thanks
Gary
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Oh, forgot to add testing info of 2 kernels:
With hirsute: the old kernel is linux-5.10.0-1027-oem, the new kernel is
linux-5.11.0-26.28-generic.
With focal: the old kernel is linux-5.10.0-1027-oem, the new kernel is
linux-5.10.0-1042-oem.
The internal mic could work well with all kernels.
--
Installed the proposed kernel on the machine, reboot, and plug a headest
to the front mic audio jack, the mic could be detected and could record
sound via it.
Verified done.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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According to the log of #8, the pulseaudio fails to detect/initialize the sound
card:
0 card(s) available.
2 sink input(s) available.
index: 3
driver:
flags:
state: RUNNING
Is the ubuntu you installed the stock ubuntu 21.04? From the log you provided,
the kernel
@Raish,
This is a different machine, the fix of #1935850 doesn't work on this
machine.
@Override,
Looks the alsa driver already worked (detect the headphone):
control.40 {
iface CARD
name 'Front Headphone Jack'
value true
@Michael,
the patch will be in the 5.11.0-27-generic and later versions.
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Title:
Dell XPS 17 (9710) PCI/internal sound card not detected
To
OK, please plug a headphone, and run $pa-info > pa-info.txt and upload
the pa-info.txt.
thx.
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Title:
sound dummy output 21.04
To manage
Well noted, thanks for sharing the info.
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Title:
No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and
13s Gen2
To manage
@Cameron,
How did you find those verbs? And could you please also take a look at
this bug: https://bugzilla.kernel.org/show_bug.cgi?id=203409
could you please find a workable verbs for lenovo c930 as well?
** Bug watch added: Linux Kernel Bug Tracker #203409
@Cameron,
These patches need to be sent to upstream first.
thx.
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Title:
No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and
@Stephane,
just run $sudo apt-get update;$sudo apt install linux-
image-5.11.0-$(latest version)-generic; linux-modules-
extra-5.11.0-$(latest version)-generic;reboot
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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If you plug a headphone to the Front Headphone Jack or Lineout Jack,
could you see a output device?
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Title:
sound dummy output 21.04
To manage
Very much agree!
For the very reason, I abandoned Firefox after 20 years of loyal support, and
finally embrassed Chrome just this week.
I do need my personal extensions. I do not want to submit my personal
extensions for signature. I do not even need to pack them.
In chrome I can install
Verification for focal:
adding below 2 lines in the /etc/apt/sources.list:
deb http://cn.archive.ubuntu.com/ubuntu/ focal-proposed main restricted
multiverse universe
deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-proposed main restricted
multiverse universe
sudo apt-get update
sudo apt
the patch is in the linux-next, and just sent the patch to ubuntu 5.11
and 5.13 generic kernels.
** Description changed:
- No audio/mic from internal speakers/build in microphone running Ubuntu
- 20.04, 20.10 or 21.04 . Can connect via USB headset and audio will
- work. Tried suggestions
s: New
** Changed in: linux (Ubuntu Hirsute)
Importance: Undecided => Low
** Changed in: linux (Ubuntu Hirsute)
Status: New => In Progress
** Changed in: linux (Ubuntu Impish)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu Hirsute)
Assignee: (unassign
Verification for hirsute:
adding below 2 lines in the /etc/apt/sources.list:
deb http://cn.archive.ubuntu.com/ubuntu/ hirsute-proposed main restricted
multiverse universe
deb-src http://cn.archive.ubuntu.com/ubuntu/ hirsute-proposed main restricted
multiverse universe
sudo apt-get update
sudo
Thanks Gunnar, unsubscribe ubuntu-sponsors now.
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Title:
[SRU] can't adjust output volume through volume-slider after changing
output-device
** Changed in: linux-bluefield (Ubuntu)
Assignee: (unassigned) => Bodong Wang (bodong-wang)
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Title:
Add support for packet-per-sec
Public bug reported:
* Explain the bug(s)
It’s a missing feature in current kernel.
* brief explanation of fixes
Cherry-pick and backport the related patches from upstream kernel.
* How to test
Add tc filter rule with police action, and check it is offloaded.
For example:
tc filter
** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ On the machine with the legacy HDA audio driver, suppose the current output
device is Speaker, users plug a HDMI monitor and select the HDMI audio as the
current output device in the g-c-c, after that the output volume
This is the debdiff for focal.
thx.
** Patch added: "gnome-control-center_3.36.5-0ubuntu3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1938747/+attachment/5515523/+files/gnome-control-center_3.36.5-0ubuntu3.debdiff
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This is the debdiff for hirsute.
thx.
** Patch added: "gnome-control-center_3.38.5-1ubuntu2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1938747/+attachment/5515522/+files/gnome-control-center_3.38.5-1ubuntu2.debdiff
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This is the debdiff for impish.
thx.
** Patch added: "gnome-control-center_40.0-1ubuntu3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1938747/+attachment/5515521/+files/gnome-control-center_40.0-1ubuntu3.debdiff
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Public bug reported:
This bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: gnome-control-center (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: gnome-control-center (Ubuntu
for focal:
on the Dell Precision 5760
enabled focal-proposed in the /etc/apt/sources.list
sudo apt-get update
sudo apt install alsa-ucm-conf, now the alsa-ucm-conf-1.1.2-1ubuntu0.9 is
installed.
rm ~/.config/pulse/*;sudo rm -rf /var/lib/alsa/*; echo b | sudo tee
/proc/sysrq-trigger
After the
for hirsute:
on the Dell Precision 5760
enabled hirsute-proposed in the /etc/apt/sources.list
sudo apt-get update
sudo apt install alsa-ucm-conf, now the alsa-ucm-conf-1.2.4-2ubuntu1.2 is
installed.
rm ~/.config/pulse/*;sudo rm -rf /var/lib/alsa/*; echo b | sudo tee
/proc/sysrq-trigger
After
Do you need to update the sof-firmware apart from changing the kernel?
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Title:
Dell XPS 17 (9710) PCI/internal sound card not detected
To
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
Fix host to pod traffic with ovn cluster using ovs
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
Control netfilter flow table timeouts via sysctl
To
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
New BPF helpers to query conntrack and to
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
Possible memory leak of flow_block_cb
To manage
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
Fix err check for nf_conntrack_confirm
To manage
** Description changed:
+ The patch was merged to ubuntu 5.13.0 and 5.11.0 generic kernels
+ with stable update already, but it is not merged to ubuntu 5.4.0
+ kernel yet, so I sent this SRU for the focal kernel.
+
+ [Impact]
+ Users plug headphone and Mic to the audio jacks, but the system
+
Since the ubuntu 5.8.0-generic nearly reaches EOL, the fixing patch will
not be merged to ubuntu 5.8.0-generic kernel.
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Title:
Acer Aspire 5
The fixing patch is already in the impish kernel from Ubuntu-
unstable-5.13.0-10.10
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Title:
Acer Aspire 5 sound driver issues
To manage
=> Medium
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: linux (Ubuntu Impish)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Hirsute)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Impish)
After the patch is merged to upstream (at least linux-next), I will
backport it to ubuntu kernel.
@Michael, BTW, what version of sof-firmware did you install?
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And you could try:
sudo apt install build-essential
sudo apt-get build-dep linux-image- (the running kernel)
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Title:
Dell XPS 17 (9710)
Where could I get that patch, let me build the testing kernel.
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Title:
Dell XPS 17 (9710) PCI/internal sound card not detected
To manage
update the debdiff for hirsute. When uploading to hirsute, please use
this one.
thx.
** Patch added: "alsa-ucm-conf_1.2.4-2ubuntu1.2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1936009/+attachment/5513618/+files/alsa-ucm-conf_1.2.4-2ubuntu1.2.debdiff
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** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ After upgrade the linux kernel to 5.13, the mixer names of rt1316 is changed,
the current alsa-ucm-conf will fail to initialize that codec, then users can't
output sound from internal speaker since the internal speaker is
This is the debdiff for focal.
thx.
** Patch added: "alsa-ucm-conf_1.2.2-1ubuntu0.9.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1937980/+attachment/5513614/+files/alsa-ucm-conf_1.2.2-1ubuntu0.9.debdiff
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This is the debdiff for hirsute.
thx.
** Patch added: "alsa-ucm-conf_1.2.4-2ubuntu1.2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1937980/+attachment/5513613/+files/alsa-ucm-conf_1.2.4-2ubuntu1.2.debdiff
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This is the debdiff for impish.
thx
** Patch added: "alsa-ucm-conf_1.2.4-2ubuntu3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1937980/+attachment/5513612/+files/alsa-ucm-conf_1.2.4-2ubuntu3.debdiff
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Public bug reported:
This bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: alsa-ucm-conf (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: alsa-ucm-conf (Ubuntu Focal)
Importance
** Description changed:
- this bug is for tracking purpose.
+ The patch is sent to oem-5.10 first, and other ubuntu kernels will
+ merge this patch with stable update since this patch was already
+ CCed to stable.
+
+ [Impact]
+ Users plug a headset or microphone to the front mic jack, but the
+
Public bug reported:
this bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-oem-5.10 (Ubuntu)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: linux-oem-5.10 (Ubuntu Focal
According to #15, it looks like the topology file is not suitable for
this machine.
Please file a bug to Intel/sof, let Intel engineers take a look at this
issue.
https://github.com/thesofproject/linux/issues/new
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** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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Title:
Bass speakers not enabled on Lenovo Yoga 9i
To
** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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Title:
"Front" ALSA volume control affects headphones on
@heytimc
Maybe the issue on your machine is same as this one:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1935850
Let us track this new issue in #1935850.
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Could you please rename sof-tgl-h.ri to sof-tgl.ri, let kernel load this
firmware and let us see what error log in the dmesg.
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Title:
Dell XPS
Please restore the folder name and try the latest sof-tgl.ri in the
1.7.x and 1.8.x then.
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Title:
Dell XPS 17 (9710) PCI/internal sound card not
or you temporarily change the folder name of /lib/firmware/intel/sof to
/lib/firmware/intel/sof-bak, is there erro about file not found?
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Title:
If you temporarily remove the sof-tgl-h.ri and bootup, check the dmesg,
does the sof-audio-pci looks for sof-tgl-h.ri and fail to find?
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Title:
** Summary changed:
- The internal mic of Dell Precision 5750 can't record sound
+ [SRU] The internal mic of Dell Precision 5750 can't record sound
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Please try the latest sof-tgl-h.ri in the
https://github.com/thesofproject/sof-bin (like 1.7.x or 1.8.x), this
file is at /lib/firmware/intel/sof/ under ubuntu
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@Alex,
Download 3 deb files, then run 'sudo dpkg -i *.deb'; 'reboot', and check
if the running kernel is the testing kernel through 'uname -a'
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Installed the ubuntu 18.04 to that Dell machine with usb c-media audio
card, enable the -proposed channel and install the alsa-lib
1.1.3-5ubuntu0.6, reboot, open the gnome-sound-setting, there is no
SPDIF in the output device anymore.
Verified on the bionic, it worked very well.
** Tags
Please test this kernel: https://people.canonical.com/~hwang4/lp1918458/
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Title:
[Swift SF515-51T, Realtek ALC256, Grey Speaker, Internal]
This is the debdiff for focal.
thx.
** Patch added: "alsa-ucm-conf_1.2.2-1ubuntu0.9.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1936009/+attachment/5510794/+files/alsa-ucm-conf_1.2.2-1ubuntu0.9.debdiff
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This is the debdiff for hirsute.
thx.
** Patch added: "alsa-ucm-conf_1.2.4-2ubuntu2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1936009/+attachment/5510793/+files/alsa-ucm-conf_1.2.4-2ubuntu2.debdiff
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This is the debdiff for impish.
thx.
** Description changed:
- This bug is for tracking purpose.
+ [Impact]
+ After upgrade the linux kernel, the mixer names of rt715 is changed, the
current alsa-ucm-conf will fail to initialize that codec, then users can't
record sound from internal mic
Public bug reported:
This bug is for tracking purpose.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: alsa-ucm-conf (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: alsa-ucm-conf (Ubuntu Focal
your machine uses Intel TGL-H chipset, let me find a higher version
firmware.
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Title:
Dell XPS 17 (9710) PCI/internal sound card not detected
[6.552898] sof-audio-pci :00:1f.3: error: firmware boot failure
[6.552929] sof-audio-pci :00:1f.3: status: fw entered - code 0005
[6.552935] sof-audio-pci :00:1f.3: error: status = 0x panic =
0x0211
[6.552968] sof-audio-pci :00:1f.3: error: extended
Looks the bootargs was added correctly. But I have no idea why the
popup-dialogue didn't show.
Please plug the mic to mic jack, then run pa-info > pa-info.txt with
that boot parameter. upload the pa-info.txt.
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No, Please do these steps:
edit /etc/modprobe.d/alsa-base.conf
add a new line "options snd-hda-intel model=alc221-hp-mic" at the end of this
file
save the file
reboot and test
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Please try a boot parameter: snd_hda_intel.model=alc221-hp-mic
After booting with this parameter, when you plug a mic to the audio
jack, a popup dialogue will sho to let you select what audio device you
plugged.
Let us see if there is that pop-up dialogue first.
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A similar bug: https://bugs.launchpad.net/ubuntu/+source/alsa-
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Title:
[HP Compaq Pro 6300 MT, Realtek ALC221, Black Mic,
Please collect a log while the system is playing the sound via speaker:
check the speaker is the active output device
play the music via youtu or sth else
run 'sudo sh -c 'echo 1 > /sys/module/snd_hda_codec/parameters/dump_coef'
run 'alsa-info --no-upload' to get the alsa-info.txt.
upload
OK, let me close this bug first. If you have other issues, please file a
new bug.
** Changed in: linux-firmware (Ubuntu)
Status: New => Invalid
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Please test this command:
sudo hda-verb /dev/snd/hwC0D0 0x20 SET_COEF_INDEX 0x10
sudo hda-verb /dev/snd/hwC0D0 0x20 SET_PROC_COEF 0x0e20
//please test if speaker works.
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Please plug the mic in, and run pa-info > pa-info.txt, then upload the
pa-info.txt
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Title:
[HP Compaq Pro 6300 MT, Realtek ALC221, Black Mic,
it could break.
Traffic not working in some cases using internal ports and CT.
** Affects: linux-bluefield (Ubuntu)
Importance: Undecided
Assignee: Bodong Wang (bodong-wang)
Status: In Progress
** Changed in: linux-bluefield (Ubuntu)
Assignee: (unassigned) => Bodong W
After you plug a mic to the mic jack, does the system detect this
plugging?
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Title:
[HP Compaq Pro 6300 MT, Realtek ALC221, Black Mic, Front]
OK, let me ask for help from realtek.
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Title:
[Swift SF515-51T, Realtek ALC256, Grey Speaker, Internal] Playback
problem, no sound from
Please try this:
$sudo ./set-verb.sh
check if spk works or not.
thx.
** Attachment added: "set-verb.sh"
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1918458/+attachment/5509705/+files/set-verb.sh
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Ok, could you please run 'apport-collect 1934868' when using 1.197.2
thx.
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Title:
Sound now longer works on hirsute after linux-firmware
>From 1.197 to 1.197.2, we only added 2 commits:
1) rtw89: 8852a: update fw to v0.13.8.0
2) amdgpu: add new polaris 12 MC firmware
So the sound you referred to is AMDGPU HDMI audio (the sound via monitor)?
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@Thibaut,
Doesn't matter, Alex already. provided the log.
Please run below commands and test speaker. If those commands don't
work, I will contact realtek (I guess the spk amplifier is an i2s one,
need special initialization).
sudo hda-verb /dev/snd/hwC0D0 0x20 SET_COEF_INDEX 0x10
sudo
** Merge proposal linked:
https://code.launchpad.net/~bodong-wang/ubuntu/+source/linux-bluefield/+git/version-seeds/+merge/405286
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https://bugs.launchpad.net/bugs/1934499
Title
** Merge proposal linked:
https://code.launchpad.net/~bodong-wang/ubuntu/+source/linux-bluefield/+git/version-seeds/+merge/405285
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https://bugs.launchpad.net/bugs/1934499
Title
break.
Nothing breaks, memory leak is fixed.
** Affects: linux-bluefield (Ubuntu)
Importance: Undecided
Assignee: Bodong Wang (bodong-wang)
Status: In Progress
** Changed in: linux-bluefield (Ubuntu)
Status: New => In Progress
** Changed in: linux-bluefield (Ubu
** Changed in: linux-bluefield (Ubuntu)
Status: New => In Progress
** Changed in: linux-bluefield (Ubuntu)
Assignee: (unassigned) => Bodong Wang (bodong-wang)
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Public bug reported:
* Explain the bug(s)
Conntrack confirm operation wasn't checked, this could result in
accepting packet which should be dropped.
* brief explanation of fixes
Match behavior of ovs and netfilter. Drop the packets which are not
accepted.
* How to test
First observe packets
** Description changed:
- Export policy lookup function so drivers could lookup a policy that
- match specific criteria.
+ * Explain the bug(s)
+ The Xfrm stack holds the SPD for both offloaded and non offloaded IPsec
flows, for offloaded flows the driver might need to access this SPD.
+
+ *
** Changed in: linux-bluefield (Ubuntu)
Status: New => In Progress
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Title:
New BPF helpers to query conntrack and to generate/validate
this is the dumptool in the windows.
** Attachment added: "RtHDDump_V236.zip"
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1918458/+attachment/5509207/+files/RtHDDump_V236.zip
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Does the speaker work normally in the windows? If yes, please run this
dumptool to get the codec setting.
Then in the linux, run 'sudo sh -c 'echo 1 >
/sys/module/snd_hda_codec/parameters/dump_coef', and run 'alsa-info
--no-upload' to get the alsa-info.txt.
Please upload both generated log
** Description changed:
Ticket for the patch series that adds new BPF helpers to query conntrack
and to generate SYN cookies for forwarded connections.
* Explain the bug(s)
This patch series aims to accelerate iptables synproxy module with XDP.
The stage that generates and checks
Could you please try the bootargs of "snd_hda_intel.codec_mask=0x1"
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https://bugs.launchpad.net/bugs/1934648
Title:
[Vostro 15-3568, Realtek ALC3246, Speaker, Internal] Underruns,
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