Is this patch already included in the Ubuntu 21.10 (Impish Indri) kernel
(in proposed packages) for testing?
I installed the proposed kernel (5.13.0-23-generic) in Impish yesterday
and the bug still exists. I still get sudden cursor jumps.
If the patch is not yet in the Impish proposed kernel, wh
** Also affects: linux-firmware (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux-firmware (Ubuntu Focal)
Status: New => Triaged
** Changed in: linux-firmware (Ubuntu Focal)
Assignee: (unassigned) => Juerg Haefliger (juergh)
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For Bionic with HWE kernel: bug 1889137.
** Also affects: linux-firmware (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux-firmware (Ubuntu Bionic)
Status: New => Confirmed
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*** This bug is a duplicate of bug 1939986 ***
https://bugs.launchpad.net/bugs/1939986
** This bug has been marked a duplicate of bug 1939986
Missing firmware files, in Ubuntu 20.04 LTS, for initramfs, when it loads
i915
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*** This bug is a duplicate of bug 1939986 ***
https://bugs.launchpad.net/bugs/1939986
** This bug is no longer a duplicate of bug 1889137
HWE kernel is missing firmwares
** This bug has been marked a duplicate of bug 1939986
Missing firmware files, in Ubuntu 20.04 LTS, for initramfs, wh
*** This bug is a duplicate of bug 1939986 ***
https://bugs.launchpad.net/bugs/1939986
** This bug has been marked a duplicate of bug 1939986
Missing firmware files, in Ubuntu 20.04 LTS, for initramfs, when it loads
i915
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This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Since last three upgrades, by
Thank you for taking the time to report this bug and helping to make
Ubuntu better.
The ubuntu-release-upgrade tool upgrades you from one release (eg.
20.10) to the next release (ie. 21.04) and isn't involved with sleep
(and users are advised to not use battery but use power during the
process).
The modem based on Intel XMM7360 can support both PCI and USB mode, the
HP's UEFI does not support switching the model to USB mode.
The WWAN suspend D state is D2 instead of D3, under windows. The WWAN
under PCI will block suspend-to-idle on Linux.
Canonical CE team planned not to fix this issue.
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 1953256
When reporting bugs in the future please use apport by using 'ubuntu-
bu
Thank you for taking the time to report this bug and helping to make
Ubuntu better.
From your last comment; I'll change the status to 'incomplete'. If the
issue re-occurs; you can change the status back to 'new'.
FYI: Ubuntu 20.10 (groovy) reached end-of-life on July 22, 2021 which
would make t
You have been subscribed to a public bug:
Hi,
Since the last 3 upgrades (20.10, 21.04, 21.10, was working fine with
20.04) when my laptop is in sleep mode the battery is drained very fast.
I originally thought that maybe my battery was getting old, so I
purchased a new one (over $150...) but the
You have been subscribed to a public bug:
Hello,
I updated my 22.04 install today dec 4 2021.
When my computer goes in standby it leaves screen blank and you cant
wake it up.
Same with screen blank
package connection?
cant even run dmesg to look for error info
** Affects: linux (Ubuntu)
I would still likes to know what MSR 0x64F says, as per comment #20.
Yes, thermald should have been disabled for all of this stuff, and I
thought it was.
Recall one the askubuntu threads, where I suggested writing 0x4005C to
MSR 0x1FC. Do so at your own risk.
Your hardware seems to have issues,
** Tags added: oem-priority originate-from-1945739 somerville
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Title:
Add support for NVIDIA EC backlight
Status in HWE Ne
** Also affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux-oem-5.14 (Ubuntu)
Public bug reported:
[Impact]
Some system equipped with NVIDIA GFX cannot change screen brightness.
[Fix]
Add new way to change brightness.
[Test]
After the fix is applied, there's a new backlight sysfs
"nvidia_wmi_ec_backlight" can change the screen brightness.
[Where problems could occur]
Th
@koba issue still occurs.
@Doug
rt@sys76:~$ sudo rdmsr -c -p0 0x1b2
0x3
rt@sys76:~$ sudo strace rdmsr 0x1b2
execve("/usr/sbin/rdmsr", ["rdmsr", "0x1b2"], 0x7fff4f90a298 /* 17 vars */) = 0
brk(NULL) = 0x56510cc31000
arch_prctl(0x3001 /* ARCH_??? */, 0x7ffe42320b
** Description changed:
[Impact]
f71808e_wdt watchdog driver can't recognize F81966 chip.
[Fix]
AAEON provides a patch to add the ID.
+ https://www.spinics.net/lists/kernel/msg4147351.html
[Test]
Testing was done on the Aaeon SSE-OPTI
[Where problems could occur]
Simply ad
Verified on STRADL w/o problem
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
F
Verified on Ubuntu-oem-5.14-5.14.0-1009.9.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/193629
** Changed in: intel
Status: New => Invalid
** Information type changed from Public to Private
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Title:
[TGL][ADL] Enab
Verified on Ubuntu-oem-5.14-5.14.0-1009.9.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Verified on Ubuntu-oem-5.14-5.14.0-1009.9.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Verify on DLPV-SFF-DVT-C1, BIOS 0.13.73
Headset keeps working after suspend/resume.
Steps:
1. install 5.13.0-1021-oem
2. reboot
3. open gnome-control-center > sound
4. plug heasset, output/input switch to headphon, headset audio works
5. do suspend/resume
6. headset can still be detected by plug
[Expired for nvidia-graphics-drivers-470 (Ubuntu) because there has been
no activity for 60 days.]
** Changed in: nvidia-graphics-drivers-470 (Ubuntu)
Status: Incomplete => Expired
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@Rick, could you try to disable thermald.service on systemd and reboot then
enter active mode,
check the issue status. thanks
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https://bugs.launchpad.net/bugs/1945221
Ti
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
Fix non-working e1000e device aft
I was able to fix this issue by shutting down and unplugging my computer
from the power for a while.
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Title:
Ubuntu 20.10 Bluetooth
All autopkgtests for the newly accepted linux-meta-kvm (4.15.0.1104.100) for
bionic have finished running.
The following regressions have been reported in tests triggered by the package:
lttng-modules/2.10.8-1ubuntu2~18.04.3 (amd64)
kpatch/0.5.0-0ubuntu1.1 (amd64)
dahdi-linux/1:2.11.1~dfsg-1ubunt
All autopkgtests for the newly accepted linux-meta-oracle-5.4
(5.4.0.1059.63~18.04.39) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:
glibc/2.27-3ubuntu1.4 (amd64)
kpatch/0.5.0-0ubuntu1.1 (amd64)
lxc/3.0.3-0ubuntu1~18.04.1 (amd64)
@Chris, if you use the upstream thermald, the issue didn't occur? thanks
** Changed in: thermald (Ubuntu)
Status: Incomplete => In Progress
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All autopkgtests for the newly accepted linux-meta-aws (4.15.0.1117.120) for
bionic have finished running.
The following regressions have been reported in tests triggered by the package:
lttng-modules/2.10.8-1ubuntu2~18.04.3 (arm64, amd64)
glibc/2.27-3ubuntu1.4 (amd64)
Please visit the excuses
All autopkgtests for the newly accepted linux-meta-azure-5.4 (5.4.0.1065.45)
for bionic have finished running.
The following regressions have been reported in tests triggered by the package:
kpatch/0.5.0-0ubuntu1.1 (amd64)
dahdi-linux/1:2.11.1~dfsg-1ubuntu4.2 (amd64)
lxc/3.0.3-0ubuntu1~18.04.1 (a
** Also affects: archlinux
Importance: Undecided
Status: New
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Title:
Unable to access CPU i2c interfaces with AMD "Cezanne
Is it a new or old system?
What's the last working kernel version for you?
Have you considered going back to the official kernel version for your
Ubuntu (if it works?)?
Another option you may have would be to try disabling that
"...SANITZE_ALL" config and rebuild the kernel from kernel.org using
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Ubuntu 20.10 Bluetooth adapter
Public bug reported:
Bluetooth adapter not detected on machine running Ubuntu 20.10 with ASUS
ROG B550-F.
Upon clicking taskbar, bluetooth is shown as OFF. Expanding the
bluetooth menu in the taskbar shows the option to turn OFF bluetooth.
Going into the bluetooth settings, it says "No bluetooth
Your processor is indicating this:
PROCHOT# or FORCEPR# Event (bit 2, RO) — Indicates whether PROCHOT# or FORCEPR#
is being
asserted by another agent on the platform.
The related sticky log bit is also set.
This is something I suspected a couple of months ago, on one of those
askubuntu threads.
ok
rt@sys76:~$ sudo rdmsr -c -p0 0x19c
0x8839080c
rt@sys76:~$ sudo rdmsr -c -p0 0x1aa
0x40
rt@sys76:~$ sudo rdmsr -c -p0 0x1b1
0x8839080c
rt@sys76:~$ sudo rdmsr -c -p0 0x16f
rdmsr: CPU 0 cannot read MSR 0x016f
rt@sys76:~$ sudo rdmsr -c -p0 0x1fc
0x4005d
rt@sys76:~$ sudo strace rdmsr 0x19
This bug is awaiting verification that the linux-oem-5.14/5.14.0-1009.9
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
This bug is awaiting verification that the linux-oem-5.14/5.14.0-1009.9
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
This bug is awaiting verification that the linux-oem-5.14/5.14.0-1009.9
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
This bug is awaiting verification that the linux-oem-5.14/5.14.0-1009.9
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
This bug is awaiting verification that the linux-oem-5.14/5.14.0-1009.9
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
Sorry, 0x16f was wrong, it should have been 0x64F. I have no idea why
you are doing strace on this stuff. Since you haven't used my decoder,
it will be sometime before I manually decode.
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Since the intel_pstate driver is asking for 3.4 GHz, but the processor
itself is only granting 0.8 GHz we now know that the throttling is
within the processor and not externally driven.
It might be related to what koba noted in comment #8, I don't know.
The processor has MSRs with bits to indicat
Per coincidence, I worked on this same bug today, as I'm hoping to try
make use of the amdpro legacy OpenCL drivers, which will need amdgpu as
a base.
The issue is Ubuntu is providing newer kernel HWE stacks with amdgpu
driver modules, but failing to keep related Linux firmware packages up
to date
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-firmware (Ubuntu)
Status: New => Confirmed
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Public bug reported:
The nvidia driver application displays nothing when started, just two options
help and quit;
I expected the three options:
i) Continue using nvidia card normally,
ii) use nvidia card only when required,
iii) disable nvidia card(power saving mode).
Please resolve the issue, m
Public bug reported:
Release: up-to-date Focal LTS (20.04.3)
Package-version: linux-firmware 1.187.20
Hardware model: [AMD/ATI] Chelsea LP [Radeon HD 7730M]
With the latest kernel upgrade (5.4 --> 5.11, if I recall correctly), my
laptop's discrete graphics stopped working. Looking at the logs, I
Ok
One terminal was running
rt@sys76:~$ taskset -c 2 yes > /dev/null
2nd terminal data:
rt@sys76:~$ grep . /sys/devices/system/cpu/intel_pstate/*
/sys/devices/system/cpu/intel_pstate/max_perf_pct:100
/sys/devices/system/cpu/intel_pstate/min_perf_pct:50
/sys/devices/system/cpu/intel_pstate/no_
Does not find it.
Only find by word "UBSAN":
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
My system hangs up on early start. Not response any key. Alt+SysRq+b not work
too.
But if I choose Recovery mode, an then continue booting, it boots.
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1) Do an $ ls -lah /boot
2) look for config-5.15.6 file and nano into it. That's the
config for the kernel that Ubuntu used for building it.
3) ctrl+w and type or paste "CONFIG_UBSAN_TRAP" and hit enter. (paste
is ctrl+shift+v)
If it doesn't find it, then it is odd that it doesn't work for you
I'm trying kernel from
https://kernel.ubuntu.com/~kernel-ppa/mainline/
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Title:
Kernel 5.14.X / 5.13.14 fails to boot
Status in linu
Does it have "CONFIG_UBSAN_TRAP" set in the config?
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Title:
Kernel 5.14.X / 5.13.14 fails to boot
Status in linux package in Ubuntu
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