Good to know nouveau is finally working!
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Title:
kubuntu hirsute daily QA-test install & no background at first login
Status in
** No longer affects: libinput (Ubuntu)
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Title:
[Lenovo X1 Carbon 9th] [SYNA8009:00 06CB:CE57] touchpad lagging after
resume from
just installed kernel 5.13.9-051309-generic
didnt fix issue - still dummy output n no sound
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Title:
sound dummy output 21.04
$ pacmd list > pacmd-list.txt
laura@livingroom:~$
** Attachment added: "pacmd-list.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939205/+attachment/5516995/+files/pacmd-list.txt
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[Expired for linux-hwe-5.8 (Ubuntu) because there has been no activity
for 60 days.]
** Changed in: linux-hwe-5.8 (Ubuntu)
Status: Incomplete => Expired
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** Changed in: nvidia-graphics-drivers-460 (Ubuntu)
Status: Incomplete => Expired
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[Expired for linux (Ubuntu) because there has been no activity for 60
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** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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** Changed in: linux-oem-5.10 (Ubuntu)
Status: Incomplete => Expired
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I have mark the old one as duplicated of this one, add some info to the
bug title and add related projects / packages.
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Title:
Also,
there is no further update for this case in the upstream tree. As this is only
affecting Power9 it might be something to our bionic kernel.
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
*** This bug is a duplicate of bug 1939127 ***
https://bugs.launchpad.net/bugs/1939127
** This bug has been marked a duplicate of bug 1939127
ubuntu_kernel_selftests:powerpc:subpage_prot_anon: Failed with 3072 errors
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Please run:
sudo dpkg -P \
linux-headers-5.10.56-051056 \
linux-headers-5.13.7-051307 \
linux-image-unsigned-5.10.56-051056-generic \
linux-image-unsigned-5.13.7-051307-generic \
linux-modules-5.10.56-051056-generic \
linux-modules-5.13.7-051307-generic
then reboot. You should be left with a
@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
Thanks
> On Aug 9, 2021, at 21:45, Hui Wang <1935...@bugs.launchpad.net> wrote:
>
> @Michael,
>
> the patch will be in the 5.11.0-27-generic and later versions.
>
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> report.
>
@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
I only installed what you told me to:
Duane
On Monday, August 9, 2021, 9:05:42 PM CDT, Daniel van Vugt
<1937...@bugs.launchpad.net> wrote:
I don't know all the names of the packages you have installed and need
to remove. They include but might not be limited to:
** Summary changed:
- [Dell XPS 13 9380] Screen flickering after upgrading from 5.8 kernel to 5.11
kernel
+ [Dell XPS 13 9380] PSR causes screen flickering
** Changed in: linux-hwe-5.11 (Ubuntu)
Status: Incomplete => Triaged
** Changed in: linux-hwe-5.11 (Ubuntu)
Importance:
** Tags added: regression-update
** Also affects: linux-signed-hwe-5.8 (Ubuntu)
Importance: Undecided
Status: New
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I don't know all the names of the packages you have installed and need
to remove. They include but might not be limited to:
linux-headers-5.13.7-051307-generic
linux-headers-5.13.7-051307
linux-image-unsigned-5.13.7-051307-generic
linux-modules-5.13.7-051307-generic
If you run:
dpkg
** Changed in: linux (Ubuntu)
Status: Incomplete => New
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Title:
[Lenovo X1 Carbon 9th] [SYNA8009:00 06CB:CE57] touchpad
Thanks for doing that.
It would seem the only fix is still 'i915.enable_psr=0' so please
continue using that.
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Title:
[Lenovo Yoga
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
At shutdown the spinner logo disappears and a second
Hi Aaron, could you please clarify exactly which packages at which
versions you want me to test?
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Title:
frequent hangs with latest
Raish khaitu you lost me at "cloned the repo" noob here ;)
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Title:
sound dummy output 21.04
Status in linux package in
Could you try 5.13 or 5.14 kernel combined with nvidia-driver-465/470?
And upload the log when hang.
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Title:
frequent hangs with
Thank you for taking the time to report this bug and helping to make
Ubuntu better. Please execute the following command only once, as it
will automatically gather debugging information, in a terminal:
apport-collect 1939347
When reporting bugs in the future please use apport by using 'ubuntu-
You have been subscribed to a public bug:
Since the last kernel update 5.11.0-25-generic, the system freezes in a few
seconds or minutes, sometimes even on the login screen.
The machine is a recent dell latitude 7490. The graphics card is Intel
Corporation UHD Graphics 620 (rev 07). No
I saw request #6 last night & zsync'd the current impish daily & did a
QA-test install on dc7700
(http://iso.qa.ubuntu.com/qatracker/milestones/424/builds/234968/testcases/1301/results/)
This is IMPISH and NOT HIRSUTE, but I expected the issue to be there..
On install, & post-install this issue
*** This bug is a duplicate of bug 1938978 ***
https://bugs.launchpad.net/bugs/1938978
** This bug is no longer a duplicate of bug 1939254
nvidia-340 340.108-0ubuntu5.20.04.2: nvidia-340 kernel module failed to build
** This bug has been marked a duplicate of bug 1938978
nvidia-340
I'm hitting the same issue. Here's a log from the command:
~[08:50]> journalctl --boot=-1 >
2021-08-10_i915_drm_link_training_unsuccessful_error.log
Booting back into the 5.8 kernel allows my dock display to work again.
It looks like this might be the same issue:
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe-5.11 (Ubuntu)
Status: New => Confirmed
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I have disabled PSR by adding the kernel parameter to /etc/default/grub
and running sudo update-grub before rebooting. It has been a few hours,
and the screen flickering has not recurred as of yet. I'll keep you
updated if that changes.
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Please advise the name of the packages I need to purge. I've tried a lot
of different things but haven't found the right name.
Also I have booted 5.11.0-25 and the system locked up when I lifted the
lid to resume, I hard to do a hard boot as even Alt/Sysreq REISUB won't
work. I guess I'll try Mr.
A possible cause for this bug has occurred to me, but I wouldn't know
where in the kernel code to check for this.
Note: When I talk about a control line, I am using the DTE, i.e
computer, end connector reference.
In years past there was no standardization for which line on a serial
port carried
Public bug reported:
After upgrading to the latest kernel, I am experiencing frequent kernel
hangs. The system does not respond to Alt+SysRq, and I have to power it
off.
In some cases the hang happens before X has even been launched at boot.
When it hangs, the fan spins up to full speed.
The following new ID commit is an good addition introduced in v5.14-rc4
to be included in linux-oem-5.13
commit a59c7b6c6ff6d5437f293709e766f939d7107266
Author: Ping Bao
Date: Wed Jul 21 15:56:15 2021 -0700
platform/x86: intel-hid: add Alder Lake ACPI device ID
Alder Lake has a
Unfortunately the kernel fix has been withdrawn with 5.13.8 vanilla (and
correspondent kernels with that issueing date).
There have been two server systems that showed non- or long-booting behaviour
with it.
:-(
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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
My EDID doesn't seem to parse correctly... Which is probably at least
part of the problem. The fact that it works on the Nvidia driver
suggests that EDID parsing could be the problem (I'm sure Nvidia does
their own EDID parsing).
Anyway, I did attempt to play around with the EDID... I'm able to
What are the package names Daniel?
Duane
On Sunday, August 8, 2021, 8:30:42 PM CDT, Daniel van Vugt
<1937...@bugs.launchpad.net> wrote:
The "invalid signature" problem I think is caused by Secure Boot. Try
disabling Secure Boot in your BIOS.
Also sorry again because it sounds like
The solution that worked for me ():
the solution that worked for me was to compile the kernal using following
steps:
cloned the repo: https://github.com/thesofproject/linux.git
and run following commands
```
sudo apt install build-essential libssl-dev ccache bison flex libelf-dev dwarves
sudo
** Tags removed: need-duplicate-check
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Title:
package linux-image-5.11.0-25-generic 5.11.0-25.27~20.04.1 failed to
Public bug reported:
This issue appeared while VirtualBox kernel modules were being compiled
for installation of the newest Guest Additions
ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: linux-image-5.11.0-25-generic 5.11.0-25.27~20.04.1
ProcVersionSignature: Ubuntu
added more pr_info calls inside ftrace_update_code.. and things boot
now for me. =
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Title:
RISC-V: Illegal
> Can you please run `watch -n0 cat /proc/interrupts` and check whether
"i2c_designware" or "SYNA8009:00" number is increasing without touching
the touchpad?
Tried this now, and yes, both of these ("idma64.0, i2c_designware.0" and
"SYNA8009:00") are increasing while not using the touchpad at all
** Changed in: linux (Ubuntu Impish)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu Impish)
Assignee: (unassigned) => Juerg Haefliger (juergh)
** Changed in: linux (Ubuntu Impish)
Status: Confirmed => Fix Committed
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[0.00] XNOX kernel/trace/ftrace.c(6255) ftrace_process_locs:
[0.00] XNOX kernel/trace/ftrace.c(6272) ftrace_process_locs:
[0.00] Oops - illegal instruction [#1]
[0.00] Modules linked in:
[0.00] CPU: 0 PID: 0 Comm: swapper Not tainted 5.11.0-1015-generic
I've downloaded the daily build from August 9, and have reproduced this
5 times out of 5 boot attempts. Attached is my serial output:
https://paste.ubuntu.com/p/gfpb8tmk9h/
I have the board revision ending in 3A0
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Today I tested also with Ubuntu 21.10 and NVIdia 470.57.02.
Tried docking/undocking more than ten times (for each cycle I suspend, no
hotplugging).
Same behavior:
1) No single crash file, but same Xorg.log error from NVIDIA
2) docking / undocking unreliable (X11 restart and loosing the
I opened a new bug to keep the tools in sync with the module for HWE.
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1939210
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pa-info > pa-info.txt
lsof: WARNING: can't stat() tracefs file system /sys/kernel/debug/tracing
Output information may be incomplete.
dmesg: read kernel buffer failed: Operation not permitted
sudo pa-info > pa-info.txt
[sudo] password for laura:
Connection failure: Connection refused
Public bug reported:
software center crash when i try to install app
ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: linux-gkeop-headers-5.4.0-1018 5.4.0-1018.19
ProcVersionSignature: Ubuntu 5.11.0-25.27~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-25-generic x86_64
Hello Kleber,
I see you work in Hamburg, too (I hope that's your first name).
So, I installed the kernel "5.11.0-25" again and restarted the PC - same
behaviour as before.
Here is my fstab with the mountpoint:
#/etc/fstab
//w.x.y.z./fritzbox/USB_FB/ /media/FritzBox.NAS cifs
I'm trying to work around it with a systemd service using iw wlo1 set
power_save off. I've rebooted and i'm waiting to see if the crash
continues.
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That's the image I'm using, and it's reproducible every single time for
me
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Title:
RISC-V: Illegal instruction
Status in
** Package changed: ubuntu => linux (Ubuntu)
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Title:
system freezes (kernel NULL pointer dereference)
Status in linux package in
You have been subscribed to a public bug:
Probably during linking (or building) of chromium the system froze. REISUB
worked and the system rebooted.
Looking in the syslog file the following line probably caused the freeze.
`BUG: kernel NULL pointer dereference, address: 0018` more in
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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grep . /sys/module/rtw88_pci/parameters/*
/sys/module/rtw88_pci/parameters/disable_aspm:N
/sys/module/rtw88_pci/parameters/disable_msi:N
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Linux Splenir 5.11.0-25-generic #27~20.04.1-Ubuntu SMP Tue Jul 13
17:41:23 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
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Title:
Hi Michael,
I could not find it in impish-devel file.
https://git.launchpad.net/ubuntu/+source/hwdata/plain/pci.ids?h=applied/ubuntu/impish-devel
Can you please verify?
Details:
PCI-id details:
1000:00e6:1028:2175
Card name:
HBA350i Adapter
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I want to confirm that I'm also facing the same issue and that adding
the --no-resume option does indeed fix the issue for syncoid.
It does seem like the correct solution is to update the ZFS tools in the
HWE stack when the kernel is updated. However, there does not seem to be
a way to do this
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-meta-hwe-5.11 (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu
** Changed in: linux-meta-hwe-5.11 (Ubuntu)
Status: New => Confirmed
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Title:
REGRESSION: shiftfs lets sendfile
Public bug reported:
With the 5.11 HWE kernel landing for Ubuntu 20.04 we noticed that LXC
tools we're using in bionic containers as part of Anbox Cloud start to
fail when executed on the 5.11 kernel.
A simple reproducer looks like this:
1. Run Ubuntu 20.04 with HWE kernel
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
As a note - I have an internal Lenovo bug tracking this:
https://bugs.launchpad.net/sutton/+bug/1938174
I did a bit of investigation just before I went on vacation and I
believe this is a regression in the Ubuntu kernel - I'm not seeing the
issue with a vanilla kernel.org kernel
Mark
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Hello Yinka,
Could you please check if you have the linux-modules-extra-* package
installed? This can be done by typing the following command on the
terminal:
$ dpkg -l linux-modules-5.11.0-25-generic
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Hello Florian,
Could you please check if you have the 'cifs' kernel module loaded? If
not, check if you have the package 'linux-modules-5.11.0-25-generic'
installed and if you can load the module with 'sudo modprobe cifs'.
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My 18.04 is running with the new official kernel 4.15.0-153-generic
since it got updated via the system update. No hangs or crashes so far.
Thanks a lot for the quick fix!
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Public bug reported:
After upgrading the kernel from 5.8 to 5.11 (5.11.0-25-generic),
external monitors (both HDMI and DP) connected through USB-C hub
(ThinkPad Thunderbolt 3 Dock Gen 2) do not function properly. I can see
them in the Displays settings utility, but they are not receiving any
Public bug reported:
GUI suddenly freezes and starts flickering, dmesg:
Aug 8 22:18:11 kernel: [37254.612789] i915 :00:02.0: [drm] GPU HANG: ecode
7:0:
Aug 8 22:18:11 kernel: [37254.612858] i915 :00:02.0: [drm] Resetting chip
for stopped heartbeat on rcs0
Aug 8 22:18:11
I am failing to reliably reproduce this issue.
At first I have experienced this too. When I tried to bisect it and install
multiple kernel abis they are all booting fine.
So I was able to fail booting 1014 1015 1016 abis. And then they started
to boot fine.
I wonder if there is some
negative, and i dont know how to compile kernels or build sound modules
into them...
last time i had to configure sndcard was in rhat 10 yrs ago in a curse snd menu
and my soundblaster worked right away
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Linux YOGA 5.14.0-051400rc5drmtip20210809-generic #202108082205 SMP Mon
Aug 9 02:21:27 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
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Hello @kleber-souza ,
I can confirm that both linux-modules-extra-5.11.0-25-generic and
linux-generic-hwe-20.04 are installed on my device. In the attachment you can
find all of the installed packages related to the kernel.
** Attachment added: "installed-kernel-packages.txt"
I added:
prevboot1.txt (5.8.0-63)
prevboot2.txt (5.11.0-25)
prevboot3.txt (5.8.0-55)
using
journalctl -b-1 > prevboot1.txt
...
** Attachment added: "prevboot1-5.tar.gz"
** Attachment removed: "prevboot1.txt .. prevboot5.txt"
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.11/+bug/1939160/+attachment/5516795/+files/prevboot1-5.tar.gz
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Hello Om Prakash,
Could you please try updating the packages in your system? I expect that
your installed kernel version would be upgraded to 5.11, more
specifically 5.11.0-25.27~20.04.1.
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Thanks for that. Happy to report that
5.14.0-051400rc5drmtip20210809-generic works for me.
Also happy to provide specific logging of DRM of the working
5.8.0-7642-generic or 5.14.0-051400rc5drmtip20210809-generic and the not
working 5.11.0-25-generic.
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:~$ iw dev wlan0 link
command failed: No such device (-19)
:~$ iw dev wlan0 get power_save
command failed: No such device (-19)
Seems like there is no device named wlan0. I think it is wlo1 instead of wlan0
on my laptop. When I replace wlan0 with wlo1, the results are as follows:
:~$ iw dev wlo1
I did stop gdm3 and created Xorg.log (via ssh and startx) for 5.8.0-55 (which
is fine) and 5.8.0-63 (where the internal display is black).
EDID & modelines do look the same, input/event are numbered differently,
SynPS/2 Synaptics TouchPad (*-63) vs PS/2 Generic Mouse (*-55)
** Attachment
Hello Capsia,
Could you please check if you have the corresponding linux-modules-
extra-* installed? For your kernel this would be linux-modules-
extra-5.11.0-25-generic.
The best way to make sure you will always get all modules installed when
updating the kernel version is to install the kernel
Can you also try to boot the system without parameter without nvidia-
drm.modeset=1 and share test results.
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https://bugs.launchpad.net/bugs/1905591
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe-5.11 (Ubuntu)
Status: New => Confirmed
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Hello ndst,
Groovy 20.10 has reached EOL, and so has the HWE kernel in Focal 20.04
based on the 5.8 kernel. Could you please update the HWE kernel to the
latest 5.11-based version (5.11.0-25.27~20.04.1) and check whether the
problem persists? The easiest way is to update the hwe meta package
OK, please verify the kernel version you're seeing the glitch in by
running:
uname -a
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Title:
[Lenovo Yoga Slim 7 14IIL05] PSR
It looks like https://bugs.launchpad.net/ubuntu/+source/linux-
hwe-5.8/+bug/1934647 is about the same. Here it's Intel UHD Graphics 620
- there it's about nvidia.
5.8.0-55 is fine
5.8.0-63 is affected
5.11.0-25 is affected
I did
journalctl -b-1 > prevboot1.txt
journalctl -b-2 > prevboot2.txt
Public bug reported:
Package "linux-image-unsigned-5.11.0-25-generic-dbgsym" is missing from
http://ddebs.ubuntu.com/dists/focal-updates/main/binary-amd64/Packages
This breaks our workflow when the system is automatically upgraded from
5.8.0 to 5.11.0. We have
*** This bug is a duplicate of bug 1938013 ***
https://bugs.launchpad.net/bugs/1938013
Yes this seems to have been fixed by Ubuntu-4.15.0-153.160.
** This bug has been marked a duplicate of bug 1938013
4.15.0-151 is freezing various CPUs
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Now I am able to boot into ubuntu in normal mode but there is screen
glitch problem.
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https://bugs.launchpad.net/bugs/1937072
Title:
[Lenovo Yoga Slim 7 14IIL05] PSR
I have installed both files, Now what to do??
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https://bugs.launchpad.net/bugs/1937072
Title:
[Lenovo Yoga Slim 7 14IIL05] PSR causes incomplete screen redraws
Status in
Yes we know. Recovery mode works by disabling performance and power
saving features so it will work around this bug. But that's not relevant
to actually fixing the bug. Nobody should stay in recovery mode long
term.
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Thanks for looking into this. I changed the drivers to nouveau to
workaround some previous issues I had with external displays and then I
forgot made this change.
Could you point me to how to test with 5.13/5.14 kernels, please? If
possible I would like to stick to the default drivers/kernel.
before Testing one thing I want to tell you I won't able to boot in
ubuntu in normal mode but in recovery mode there is no issue related to
screen tearing
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Public bug reported:
I recently dual-booted my windows 10 machine with ubuntu 20.04.2 LTS,
even during my installation, the touchpad didnt work but mouse works. I
tried modifying the grub file as given in some previous help requests
but it didnt work. My laptop is Lenovo ThinkBook-15-IML
You need to download at least two files:
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-
tip/2021-08-09/amd64/linux-image-
unsigned-5.14.0-051400rc5drmtip20210809-generic_5.14.0-051400rc5drmtip20210809.202108082205_amd64.deb
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-
** Changed in: linux (Ubuntu Hirsute)
Status: New => In Progress
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.10 in Ubuntu.
https://bugs.launchpad.net/bugs/1930527
Title:
[SRU][OEM-5.10/H] UBUNTU: SAUCE: Fix
Can you tell me in brief how to test drm-tip kernal and disble PSR2
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https://bugs.launchpad.net/bugs/1937072
Title:
[Lenovo Yoga Slim 7 14IIL05] PSR causes incomplete
** Also affects: linux-oracle (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-oracle-5.4 (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-oracle-5.8 (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also
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