OK then next please try https://kernel.ubuntu.com/~kernel-
ppa/mainline/v5.14/
If it works then next try: https://kernel.ubuntu.com/~kernel-
ppa/mainline/v5.14.10/
If it fails then try: https://kernel.ubuntu.com/~kernel-
ppa/mainline/v5.13/
We need to find the version where the black screen star
I have expected this to happen not just for USB input devices but for
all USB devices, like your external drives. I just don't have any other
devices at hand to verify.
For reference, here's a related question on AskUbuntu:
https://askubuntu.com/questions/1394480/keyboard-mouse-stop-working-
with-
Can you please try "reboot=" kernel parameter? the value can be "bios,
acpi, kbd, triple, efi, or pci".
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Title:
[Regression] Bus Fat
Maybe this was caused by an Ubuntu config change? Building 5.14.20 and
5.14.1 from git results in failure now. Only the mainline debs of those
versions succeed.
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** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1965467
Title:
Need to reset MT7921 BT when the
Test on WVB4-DVT2-A2, BIOS 1.2.0. reboot 50 times consecutively.
Didn't see consecutive Bluetooth tx timeout.
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Title:
Need
*** This bug is a duplicate of bug 1966046 ***
https://bugs.launchpad.net/bugs/1966046
** This bug is no longer a duplicate of bug 1965324
jammy/linux-oem-5.17: 5.17.0-1002.2 -proposed tracker
** This bug has been marked a duplicate of bug 1966046
jammy/linux-oem-5.17: -proposed tracker
This bug is awaiting verification that the linux-aws/5.4.0-1070.74
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-focal' to 'verification-done-focal'. If the
problem still exists, cha
Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly
Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly
Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly
A similar patch that solves the same issue was actually merged for 5.18
[1].
I encountered this bug with our current u-boot (2022.01+dfsg-2ubuntu1)
and linux kernel (5.15.0-1004.4): I applied the patch in [1] on top of
5.15.0-1004.4 successfully and it solved the problem. So as you already
tagged
Public bug reported:
On 5.15.0-23-generic, the lcdshadow is not synced.
$ cat /proc/acpi/ibm/lcdshadow
status: 0
commands: 0, 1
And after press the Fn + D, the screen display angle changed, but the
content of /proc/acpi/ibm/lcdshadow d0 not change.
** Affects: oem-priority
Importance: Unde
Found a patch, not verified yet.
commit e8b7eb66738f559da1688ef3e4038180d7343547
Author: Hans de Goede
Date: Tue Oct 5 22:23:19 2021 +0200
platform/x86: thinkpad_acpi: Get privacy-screen / lcdshadow ACPI handles
only once
Get the privacy-screen / lcdshadow ACPI handles once and c
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1966061
and then change the status of the bug to 'Confirmed'.
If, due to the nature
Public bug reported:
The sound card is a Focusrite Scarlett 2i2.
The sound is distorted everywhere.
Sound via HDMI works.
Seen others having the same problem:
https://askubuntu.com/questions/138284/how-to-downgrade-a-package-via-
apt-get
ubuntu release: Ubuntu 20.04.4 LTS
package name involved
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe-5.8 (Ubuntu)
Status: New => Confirmed
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe-5.13 (Ubuntu)
Status: New => Confirmed
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I think these might be related
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1966060
Other people seem to be having issues with the latest kernel
https://forums.linuxmint.com/viewtopic.php?f=49&t=370408
If I roll back to 5.13.0-35, the audio seemsto work just fine.
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I'm using Ubuntu 20.04.4 LTS and GNOME 3.36.8
Still having this problem. Very surprised it has lasted this long. In
any case, if it is fixed, will this change make it to the next LTS
update?
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** Also affects: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Assignee: (unassigned) => Chris Chiu (mschiu77)
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** Description changed:
+ impact
+ being noticed a lot, only affects 5.4, fix in subsequent failures
+
+ The offending patch was removed in 20.10 and later kernels (it was
+ reverted upstream not long after being merged into mainline but we never
+ reverted it)
+
+
following error messages ar
** Description changed:
- These are some of the DPC fixes which help in handling some of the
- failure cases of DownPort Containment events. Without these, recovery
- from DPC event fails and NVMe endpoint is not accessible for some of the
- scenarios.
+ Impact:
+
+ Target kernels: 5.15
+
+
+
** Changed in: linux (Ubuntu Jammy)
Status: Incomplete => Confirmed
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Title:
Ubuntu 22.04 Feature Request-NVMe: Include libnvm
** Changed in: linux (Ubuntu)
Status: Won't Fix => Confirmed
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https://bugs.launchpad.net/bugs/1934620
Title:
NVIDIA A100-80GB GPU fails to initialize in R750xa, BAR
Public bug reported:
== SRU JAMMY ==
Update int340x OS policy capability handshake; required for full
functionality in thermald 2.4.9 to improve functionality for newer H/W.
== The fix ==
Upstream commit:
commit c7ff29763989bd09c433f73fae3c1e1c15d9cda4
Author: Srinivas Pandruvada
Date: Mon
This fix was requested by the thermald developer Srinivas Pandruvada to
support the new version of thermald.
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Title:
Update OS polic
Following instruction in forwarded email after appling the alsa-ucm-
conf=1.2.2-1ubuntu0.12sutton1 package the rear microphone jack works
correctly
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Public bug reported:
Currently running this kernel which is working fine:
Linux 5.4.0-104-generic #118-Ubuntu SMP Wed Mar 2 19:02:41 UTC 2022
x86_64 x86_64 x86_64 GNU/Linux
Immediately after installing the latest kernel update to Linux 5.4.0-105
and rebooting, Bluetooth stops working and my syst
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1966089
and then change the status of the bug to 'Confirmed'.
If, due to the nature
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1966090
and then change the status of the bug to 'Confirmed'.
If, due to the nature
apport isn't installed, and installing it would uninstall systemd-
coredump. I am hoping the attached output of `lspci -vnvn` is enough.
Please let me know if it isn't.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Description changed:
Currently running this kernel wh
Public bug reported:
[Impact]
These releases provide both bug fixes and new features, and we would like to
make sure all of our users have access to these improvements.
See the changelog entry below for a full list of changes and bugs.
[Test Case]
The following development and SRU process was fo
** Description changed:
[Impact]
These releases provide both bug fixes and new features, and we would like to
make sure all of our users have access to these improvements.
See the changelog entry below for a full list of changes and bugs.
[Test Case]
The following development and
--- Comment From far...@us.ibm.com 2022-03-23 11:42 EDT---
Verified with the assistance of kvm-unit-tests patches described here:
https://lore.kernel.org/r/20220311173822.1234617-1-far...@linux.ibm.com/
...and further examination of the s390dbf/kvm- contents for a
running guest. Rolled bac
Public bug reported:
SRU Justification
[Impact]
The Microsoft validation team found the issue on arm64 Hyperv where
server throughput was reduced by < 50%.
[Fix]
https://lore.kernel.org/lkml/1647533563-2170-1-git-send-email-
mikel...@microsoft.com/T/#t
[Where things could go wrong]
Network p
v5.14: black screen
v5.13: black screen with i915.enable_psr=0, works without
went back and tried the initial 5.13.0-35 as well, and it also does the
black screen with i915.enable_psr=0
will try to find the first mainline 5.13 that doesn't work today (or if they
all work).
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** Also affects: linux-azure (Ubuntu Impish)
Importance: Undecided
Status: New
** Also affects: linux-azure (Ubuntu Jammy)
Importance: Undecided
Status: New
** Changed in: linux-azure (Ubuntu Impish)
Importance: Undecided => Medium
** Changed in: linux-azure (Ubuntu Impish
(In reply to Josh from comment #29)
If you could git bisect the kernel and find out which commit breaks
between 5.16.11 and 5.16.13 you might get some attention and keep the
gains.
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5.16.11 works, is there a reason you said to bisect between 5.16.11 and
5.16.13 and not 5.16.12?
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Title:
Microphone not detected Len
Ahh, because I said 5.16.13 didn't work; sorry ;p
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Title:
Microphone not detected Lenovo Yoga S940
Status in Linux:
Confirmed
Sta
(In reply to C Sights from comment #30)
> (In reply to Josh from comment #29)
>
> If you could git bisect the kernel and find out which commit breaks between
> 5.16.11 and 5.16.13 you might get some attention and keep the gains.
Ok, so 5.16.11 is good, 5.16.12 is bad. I looked at the git bisect
See: https://lists.ubuntu.com/archives/kernel-
team/2022-March/128871.html
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Title:
Update OS policy capability handshake
Status in
Patches submitted: https://lists.ubuntu.com/archives/kernel-
team/2022-March/128873.html
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Title:
linux-azure: arm64 network pe
Thank you Eric for the verifications!
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Title:
[UBUNTU 20.04] Fix SIGP processing on KVM/s390
Status in Ubuntu on IBM z Systems:
F
This has now been fixed with kernel 5.13.0-37.
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Title:
Webcams no longer have correct names
Status in linux-signed-
based on previous comment no longer testing with i915.enable_psr=0, but
here's what i've narrowed it down to:
v5.13.19: works
v5.14.0rc2: black screen
looks like the v5.14.0rc1 build failed so can't test that?
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Public bug reported:
Touchpad not working ~/devices
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-105-generic 5.4.0-105.119
ProcVersionSignature: Ubuntu 5.4.0-105.119-generic 5.4.174
Uname: Linux 5.4.0-105-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.21
Architecture:
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Tourchpad not working
Status
** Summary changed:
- Tourchpad not working
+ Touchpad not working
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Title:
Touchpad not working
Status in linux package in Ubuntu:
Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from
Hi. I think this happens for me as well. I just want to add that I only
get audio from my left channel. Things sound good with other cards and
the same card on other operating systems.
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** Changed in: linux-azure (Ubuntu Impish)
Status: In Progress => Fix Committed
** Changed in: linux-azure (Ubuntu Jammy)
Status: In Progress => Fix Committed
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This one seems like the same unregistered USB VID issue as in #1955351.
A patch was submitted by Helmut Grohne and accepted. The firmware seems
to also appear now on the linux-firmware repo.
Someone should submit this patch to sta...@vger.kernel.org so that it can get
backported.
* https://bugs
*** This bug is a duplicate of bug 1955916 ***
https://bugs.launchpad.net/bugs/1955916
** This bug has been marked a duplicate of bug 1955916
Bluetooth dongle rtl8761b
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Public bug reported:
As stated in the summary, my PC can't suspend anymore after kernel upgrade.
When I click suspend from desktop:
- The screen gets blank
- (sometimes) Screen then shows up for a short time, then gets blank again
- Now PC ist "dead", no reaction an keyboard, mouse and so on.
- Ev
Hi all,
This seems to be related to a regression introduced by the following commit:
* 7e4fdeafa61f ACPI: power: Turn off unused power resources unconditionally
The fix seems to indeed be the commit @sclarkson mentioned:
* bc2836859643 ACPI: PM: Do not turn off power resources in unknown state
L
This appears to be the resolution upstream:
https://lore.kernel.org/linux-usb/yay1eiy%2ff7ezp...@kroah.com/
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Title:
xhci: Fix comman
** Description changed:
The sound card is a Focusrite Scarlett 2i2.
The sound is distorted everywhere.
Sound via HDMI works.
Seen others having the same problem:
- https://askubuntu.com/questions/138284/how-to-downgrade-a-package-via-
- apt-get
+ (Edit because of previously wrong
Public bug reported:
When running kernel version 5.13.0-37-generic the audio output through
my Logitech H390 headphones has a periodic "glitch" every few seconds -
noticable in Google Meetings and Youtube - its very distracting, its not
exactly a scratch or pop; it's more like a really bad recepti
It was a mirage. The system is still locking up, something that did not
happen with an older kernel, and also not with other systems booting off
USB.
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Well, yes, the message you linked does not contain any new information;
the two commits there (the one that introduced the bug and the one that
fixes it) are already mentioned here in the first message.
The intent of this bug report is to pull in the fixing bugfix from
upstream.
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See also the kernel mailing list message from 26 November 2021:
https://lore.kernel.org/all/20211126122340.1193239-2-mathias.ny...@linux.intel.com/
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Kernel 5.15.0-23 confirmed fix on my legion5Pro.
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Title:
5.15.0-22: No console displayed on EFI systems
Status in linux package in
Same machine and same issues here. works fine in Windows.
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Title:
trackpad doesn't work on Lenovo X1 Yoga Titanium after suspend/res
Ideally the flicker (PSR) should get a separate bug to the black screen
regression, but it's difficult to separate them when both are messing up
the same screen at the same time. So let's focus on just the black
screen here.
** Summary changed:
- post jammy update, black/flickering screen on boo
This feels like something the OEM team would have already fixed in an
oem kernel?
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Title:
[Dell XPS 15 9575] Black screen on boot in
** Changed in: oem-priority
Status: New => Triaged
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Title:
Bad items from Powertop on oem kernel
Status in OEM Priority
All autopkgtests for the newly accepted linux-meta-oracle (5.13.0.1024.24) for
impish have finished running.
The following regressions have been reported in tests triggered by the package:
systemd/248.3-1ubuntu8.2 (arm64)
Please visit the excuses page listed below and investigate the failures,
** Changed in: linux (Ubuntu Bionic)
Assignee: Po-Hsu Lin (cypressyew) => (unassigned)
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => New
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Public bug reported:
This makes my laptop very slow.
ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: linux-libc-dev 5.4.0-105.119
ProcVersionSignature: Ubuntu 5.11.0-34.36~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-34-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.21
AptOrdering:
lin
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
package linux-libc-dev 5.4.0-1
You referenced the original report, patch, and promotion to Linux Next for
review. The new information is that the resolution for the issue you referenced
was reviewed and promoted by Greg KH from Linux Next to his queue for Linus
https://lore.kernel.org/all/yayq%2fxdb%2fphss7%...@kroah.com/ in
Hi Vicamo,
Please let us know once you have further updates on ADL FM350 integration on
ADL-P RVP or other OEM devices.
Please do let us know if you need any help from our side.
Thanks and Best Regards,
Murali
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I can confirm the same distorted sound issue with the same external
audio device: Focusrite Scarlett 2i2
5.13.0-37
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T
** Changed in: bluez (Ubuntu)
Status: Triaged => In Progress
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Title:
BlueZ 5.64 release
Status in bluez package in Ubuntu:
76 matches
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