** Description changed:
[Impact]
+ the previous commit has been SRUed that enable CONFIG_INTEL_IOMMU_DEFAULT_ON.
+ https://bugs.launchpad.net/subiquity/+bug/1937295
+ but it would caused the regression with AMD/NVIDIA GPUs.
+ https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1965882
+ https:/
Public bug reported:
[Impact]
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: koba (kobako)
Status: In Progress
** Affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-5.17 (Ubuntu)
Importance: Undecided
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 1976556
When reporting bugs in the future please use apport by using 'ubuntu-
bu
You have been subscribed to a public bug:
Used Ubunutu 22.04 with the current 5.15.x Kernel, cross tested with
Linux Mint and 5.14.x Kernel.
I have a Lenovo 300e 2nd Gen with an ELAN Touchscreen AND Touchpad with
AMD processor.
The Touchscreen is working flawlessly.
The TouchPAD is dead.
Accord
Ah, SOLVED, like this:
Triggered by your remarks, I found
https://unix.stackexchange.com/a/656183, which says:
RUB_CMDLINE_LINUX_DEFAULT="atkbd.reset i8042.reset i8042.nomux quiet splash".
If this doesn't work, follow the same process but try
GRUB_CMDLINE_LINUX_DEFAULT="i8042.direct i8042.dumbk
I tried "i8042.noaux=1", but no change: after boot and after resume:
touchpad works immediatly, but keyboard takes 25-45 seconds.
dmesg included
** Attachment added: "dmesg "i8042.noaux=1""
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1976396/+attachment/5594428/+files/dmesg.i8042.no
It seems very similar to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882478/ which have
been fixed on Bionic.
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Title:
kern
All autopkgtests for the newly accepted linux-meta-oem-5.17 (5.17.0.1009.9) for
jammy have finished running.
The following regressions have been reported in tests triggered by the package:
snapd/2.55.3+22.04ubuntu1 (amd64)
r8168/8.049.02-1ubuntu1 (amd64)
dahdi-linux/1:2.11.1~dfsg-1ubuntu11 (amd64
Please give "i8042.noaux=1" a try, thanks!
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Title:
laptop keyboard not working for about 30 seconds after resume from
suspend
Sta
This is to confirm Linux 5.18.0-051800-generic x86_64 fixed my Lenovo
T460. Thanks mo!
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Title:
suspend problem
Status in linux pack
** Package changed: linux (Ubuntu) => gdm (Ubuntu)
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Title:
Charset Boot-Login
Status in gdm package in Ubuntu:
Confirmed
Bug des
This bug is awaiting verification that the linux-
intel-5.13/5.13.0-1012.12 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 e
This bug is awaiting verification that the linux-
intel-5.13/5.13.0-1012.12 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 e
This bug is awaiting verification that the linux-
intel-5.13/5.13.0-1012.12 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 e
Switched to nvidia proprietary driver and so far no more crashes in the
browser, need more time to fully test with the nvidia driver.
Definitely a nouveau driver bug with the kernel:
Linux svn 5.4.0-55-generic #61~18.04.1-Ubuntu SMP Wed Nov 11 14:12:46 UTC 2020
x86_64 x86_64 x86_64 GNU/Linux
At
All autopkgtests for the newly accepted linux-meta-oracle-5.4
(5.4.0.1074.80~18.04.53) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:
kpatch/0.5.0-0ubuntu1.1 (amd64)
lxc/3.0.3-0ubuntu1~18.04.1 (amd64)
Please visit the excuses pa
Same issue here. Heavy black flickering on the screen with Ubuntu 22.04
after upgrade from 20.04 and after a clean install. No extra repos, only
default packages.
Aspire 3 A315-31 series
N17Q2
Mesa Intel® HD Graphics 500 (APL 2)
Linux laptop 5.15.0-33-generic #34-Ubuntu SMP Wed May 18 13:34:26
Update info:
01:00.0 VGA compatible controller: NVIDIA Corporation G96 [GeForce 9500 GT]
(rev a1)
I can work with intensive GPU accel (opengl / opengles) without any crashes.
With the browser (Chrome,Chromium,Brave, and recently i have read about the TTM
crash with Firefox), it can crash the com
** Attachment removed: "modified.conffile..etc.gdm3.custom.conf.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775881/+attachment/5311593/+files/modified.conffile..etc.gdm3.custom.conf.txt
** Attachment removed: "This is what I see (taken from a camera) after Ubuntu
finishes booti
** Attachment removed: "BootLog.txt"
https://bugs.launchpad.net/ubuntu/+source/libinput/+bug/1870597/+attachment/5350642/+files/BootLog.txt
** Attachment removed: "Lspci.txt"
https://bugs.launchpad.net/ubuntu/+source/libinput/+bug/1870597/+attachment/5350644/+files/Lspci.txt
** Attachment
All autopkgtests for the newly accepted linux-meta-bluefield (5.4.0.1037.38)
for focal have finished running.
The following regressions have been reported in tests triggered by the package:
glibc/unknown (arm64)
mali-midgard/unknown (arm64)
wireguard-linux-compat/1.0.20201112-1~20.04.1 (arm64)
lx
I am trying something new : since the machine is using Wayland I have
removeed the following package that was installed by default (as
[installed,automatic]) :
xserver-xorg-video-intel
Seen on the following post that it could help :
https://forums.debian.net/viewtopic.php?t=149472
Will report to
** Also affects: ubuntu-z-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-z-systems
Importance: Undecided => High
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Changed in: ubuntu-z-systems
Assignee: (unassigned) => Skipper Bug Screeners (skip
Public bug reported:
Description: s390/dasd: Fix data corruption for ESE devices
Symptom: Filesystem errors and data inconsistency.
Problem: Wrong tracks are formatted or the same track is formatted twice.
1. For ESE devices we get an error when accessing an unformat
You have been subscribed to a public bug:
Description: s390/dasd: Fix data corruption for ESE devices
Symptom: Filesystem errors and data inconsistency.
Problem: Wrong tracks are formatted or the same track is formatted twice.
1. For ESE devices we get an error when
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Mouse is no longer recognized
Public bug reported:
When I went to Suspend my PC, I woke it back up again. I returned to the
Lock Screen as expected.
However, even though my keyboard responded to button pushes, the mouse
connected did not light up at all; it was no longer receiving power
until I unplugged the mouse and plugged
** Changed in: grub2 (Ubuntu)
Assignee: Didier Roche (didrocks) => (unassigned)
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Title:
zfs-initramfs fails with multiple r
** Changed in: zsys (Ubuntu)
Assignee: Didier Roche (didrocks) => (unassigned)
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Title:
When operating install/removal with
--- Comment From cborn...@de.ibm.com 2022-06-01 10:42 EDT---
We now queued these patches on the upstream s390 tree targeting 5.19
https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git/commit/?h=for-next&id=3ae11dbcfac906a8c3a480e98660a823130dc16a
https://git.kernel.org/pub/scm/lin
This bug is awaiting verification that the linux-bluefield/5.4.0-1037.40
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 exist
This bug is awaiting verification that the linux-bluefield/5.4.0-1037.40
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 exist
This bug is awaiting verification that the linux-bluefield/5.4.0-1037.40
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 exist
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
kernel taint ( warning ) caused by smpboot.c: on 5.4.0
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 1976511
and then change the status of the bug to 'Confirmed'.
If, due to the nature
** Attachment removed: "nvidia-bug-report log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1934620/+attachment/5592914/+files/nvidia-bug-report.log.gz
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You can find above message in kernel.log file.
** Attachment added: "sosreport"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1976511/+attachment/5594318/+files/sosreport-G292-280-18.04HWE5.4.0-110-generic-2022-05-25-cvumffx.tar.xz
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We didn't find this on Ubuntu 20.04.4 LTS hwe-kernel (
5.13.0-41-generic).
Both Ubuntu 20.04.4 ga-kernel and 18.04.6 hwe-kernel (5.4.0-107-generic)
are found.
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Public bug reported:
Apr 6 02:33:31 G292-280 kernel: [0.007531] [ cut here
]
Apr 6 02:33:31 G292-280 kernel: [0.007531] sched: CPU #20's llc-sibling
CPU #0 is not on the same node! [node: 1 != 0]. Ignoring dependency.
Apr 6 02:33:31 G292-280 kernel: [0.0075
I have a similar issue with LXDE 18.04.
sb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 18.04.6 LTS
Release:18.04
Codename: bionic
It seems to be related to nouveau driver when in use by the chromium web
engine. Chrome, Chromium, Brave freeze
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 1976503
and then change the status of the bug to 'Confirmed'.
If, due to the nature
Public bug reported:
[Impact]
USB storage can be stuck in USB reset loop after reboot. More reboots
don't help the situation, unless it's re-plugged.
[Fix]
Power cycle USB ports on system shutdown/reboot.
[Test]
The USB storage survived 300 times of reboots, and it works under each
reboot cycle
the fix for oem-5.14 comes via stable updates
** Also affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided
Stat
Installing kernel 5.18 did not help on my Lenovo Thinkpad P70. System
still won't wake from suspend.
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Title:
suspend problem
Status
I have hp pavillion au624tx and facing the face issue, which is very
annoying. It consumes 3% of my battery each hour !!
I think, it is something related to power-profiles-daemon, is it
possible to switch cpu frequency to balance mode while it is shutting
down ?
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Found on node vought with F-OEM 5.14.0-1040.44
** Tags added: 5.14 focal oem sru-20220509
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Title:
unshare test in ubuntu_stress_smo
Public bug reported:
[Impact]
Use focal/linux-azure-5.15 as based for linux-azure-fde. The 5.15 linux-
azure kernel already contains all the changes needed by confidential
computing.
[Test Plan]
The resulting UEFI binary should be able to boot in a CVM instance.
[Where problems could occur]
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594290/+files/ProcInterrupts.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594291/+files/ProcModules.txt
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** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594288/+files/ProcCpuinfoMinimal.txt
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** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594294/+files/UdevDb.txt
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apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594292/+files/PulseList.txt
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apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594296/+files/acpidump.txt
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apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594289/+files/ProcEnviron.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594293/+files/RfKill.txt
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apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594295/+files/WifiSyslog.txt
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** Attachment added: "ProcCpuinfo.txt"
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** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594285/+files/Lsusb-v.txt
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** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594283/+files/Lsusb.txt
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** Attachment added: "PaInfo.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594286/+files/PaInfo.txt
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** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594282/+files/Lspci-vt.txt
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** Attachment added: "Lsusb-t.txt"
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apport information
** Attachment added: "IwConfig.txt"
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** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1976473/+attachment/5594279/+files/CurrentDmesg.txt
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** Attachment added: "Lspci.txt"
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apport information
** Tags added: apport-collected jammy wayland-session
** Description changed:
I have Dell G15 5515 Ryzen edition. It has Nvidia 3050 graphics.
In /sys/class/backlight directory, there are two directories amdgpu_bl0
and nvidia_wmi_ec_backlight.
When I change the s
Great to hear Andrey. And sorry, I wrote 4.18 but meant 5.18 of course.
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Title:
suspend problem
Status in linux package in Ubuntu:
Thanks for replying.
See included dmesg. I generated it with the following command ...
hopefully OK
sudo dmesg -T > dmesg_after_suspend_and_resume.txt
Snippet from dmesg:
[wo jun 1 11:38:40 2022] i8042: [28649] 65 -> i8042 (parameter)
[wo jun 1 11:38:40 2022] i8042: [28649] ab <- i8042 (inte
A humble request: Just to reiterate myself, please post more comments on
the official thread of fujitsu. Hope some engineers wake up! (also in
English)
https://forum.ts.fujitsu.com/forum/viewtopic.php?f=65&t=49256
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works fine on Dell hybrid with ADL iGPU and DG2 dGPU
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Title:
Add support for Intel DG2
Status in linux-oem-5.17 package in
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
ath9k driver takes 100% of CPU
Public bug reported:
Hi all,
I recently updated my home server to Ubuntu 22.04, and since then my
WiFi access point (ath9k driver) fails after an hour or so.
I saw with htop that one of my CPU core is at 100% of the kernel.
With perf top I could find it's spending time in the ath9k driver, in
i
** Tags removed: verification-needed verification-needed-jammy
** Tags added: verification-done verification-done-jammy
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Titl
Work Around
Tested in Ubuntu 22.04 (5.15-33 generic)
Compile a driver for AX1675i from Intel's instructions
Step 1 – Download the Latest Git and Build-Essential packages
$ sudo apt update
$ sudo apt-get install -y git
$ sudo apt-get install -y build-essential
Step 2 – Download the Iwlwifi-Firm
** Tags removed: verification-needed-focal verification-needed-jammy
** Tags added: verification-done-focal verification-done-jammy
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I uploaded snapd 2.55.5 as a SRU to all the relevant releases. They are
in the "unapproved" queue right now, see e.g.
https://launchpad.net/ubuntu/focal/+queue?queue_state=1&queue_text=snapd
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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 1976473
When reporting bugs in the future please use apport by using 'ubuntu-
bu
Public bug reported:
I have Dell G15 5515 Ryzen edition. It has Nvidia 3050 graphics.
In /sys/class/backlight directory, there are two directories amdgpu_bl0
and nvidia_wmi_ec_backlight.
When I change the screen brightness via slider then it changes the
brightness value of nvidia_wmi_ec_backligh
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
Sure, here is the output of `cat /sys/bus/pci/devices/:03:00.0/power_state`:
D0
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Title:
wrong acpi_call sent at boot, how to dis
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-lowlatency (Ubuntu)
Status: New => Confirmed
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https
** Bug watch added: GNU Savannah Bug Tracker #61058
http://savannah.gnu.org/bugs/?61058
** Also affects: grub via
http://savannah.gnu.org/bugs/?61058
Importance: Unknown
Status: Unknown
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