I installed Ubuntu 21.10 system with ZFS and encryption, and I installed
all APT updates. I quickly started experiencing filesystem corruption
within an hour or two, and now my system won't boot. I see that this bug
has been marked "Fix Released", but I am still experiencing it.
Even before the bu
Public bug reported:
I followed the suggestions here for handling the Intel MIPI camera
replacing 22.04 for 24.04: https://wiki.ubuntu.com/Lenovo
Perhaps I should have installed 22.04? Anyway, this is a new laptop so
I went with the new release.
I tried both the generic and oem kernel. Same.
I moved the driver file up a directory from /lib/firmware/intel/ipu to
/lib/firmware/intel and now the firmware appears to be loaded. But
something else is still wrong here:
[ 19.220279] intel-ipu6 :00:05.0: Device 0xa75d (rev: 0x0)
[ 19.220291] intel-ipu6 :00:05.0: physical base addr
I did the followings steps:
- Added the noble-proposed repo
- Installed the driver(s) using: `sudo apt install
intel-ipu6-dkms/noble-proposed`
- Confirmed that the correct package was installed:
```
$ apt policy intel-ipu6-dkms
intel-ipu6-dkms:
Installed: 0~git202404110253.97c94720-0ubuntu1
C
** Tags removed: verification-needed-noble
** Tags added: verification-failed-noble
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Title:
obsolete out-of-tree ivsc dkms in f
Thanks, I tried the NVidia kernel 6.8.0-1005.5+1 from noble-proposed;
still no detection. Could be that this predates that patch series? Not
sure.
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Sorry, just trying to help by providing reports an following the rules.
I'll refrain from posting moving forward.
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Title:
obsol
This issue is no longer present in Ubuntu 22.04. Wile using Ubuntu 21.10, the
following workarounds also remedied the issue:
- Run a mainline 5.15.x kernel from
https://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D
- Run the Jammy Jellyfish kernel from
https://packages.ubuntu.com/jammy/linux
I'm getting spammed by libinput messages about the system being slow. A
couple of patches in libinput were merged to master about month ago
that rate limits some messages that previously were not, and should at
least stop the spamming of messages, if you use a wireless mouse for
example the journa
I tested some mainline 5.13.x kernels from
https://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D and was able to
find a point release where this issue is resolved. Testing results:
Signed Ubuntu kernel 5.13.0-27-generic: brightness adjustments work, but
service fails during startup and screen
I just tested signed Ubuntu kernel 5.13.0-28-generic which is in
Proposed right now, but it does not fix the issue. Brightness
adjustments work, but service fails during startup and screen is at full
brightness every boot (at gdm and at GNOME 3 desktop).
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I compiled several Ubuntu-5.13.0-x.x tags from
https://kernel.ubuntu.com/git/ubuntu/ubuntu-impish.git/refs/ but the backlight
issue seems to go far back in time. I tested:
- Ubuntu-5.13.0-25.26
- Ubuntu-5.13.0-21.21
- Ubuntu-5.13.0-20.20
- Ubuntu-5.13.0-19.19
- Ubuntu-5.13.0-16.16
In Ubuntu-5.13
Fixed by doing the following:
# sudo apt install linux-oem-20.04d
This installed kernel 5.14.0-1022-oem which does not have the bug.
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I enabled debug logging for systemd with kernel cmdline:
systemd.log_level=debug systemd.log_target=kmsg log_buf_len=1M printk.devkmsg=on
New log attached to bug report is the output of 'journalctl -b':
systemd-debug.log
Filtering on "backlight" and omitting systemd-logind, this portion looks
int
Same white noise issue on Lenovo IdeaPad 3 AMD Ryzen 5 5500U Processor, Radeon
7 graphics, running 20.04.3.
Happens when booting to kernel 5.13.0-25.
Does not happen when booting to kernel 5.11.0-46.
As with overlord_tm, graphics work fine up to the point where the disk decrypt
occurs.
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You r
Description:Ubuntu 20.04.4 LTS
Linux linux 5.13.0-35-generic #40~20.04.1-Ubuntu SMP Mon Mar 7 09:18:32 UTC
2022 x86_64 x86_64 x86_64 GNU/Linux
Mar 11 10:43:28 linux kernel: [1.578010] usb usb6: We don't know the
algorithms for LPM for this host, disabling LPM.
Mar 11 10:43:28 linux kerne
Suprising, but having the same issue after updating recently to Kubuntu
22.04 (Kernel: 5.15.0-43-generic).
Worked it around by:
$ sudo systemctl disable hv-kvp-daemon.service
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Public bug reported:
error
ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: linux-image-5.11.0-27-generic 5.11.0-27.29~20.04.1
ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-27-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
C
Public bug reported:
Just loading the latest updates
ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-53-generic 3.13.0-53.89
ProcVersionSignature: Ubuntu 3.13.0-53.88-generic 3.13.11-ckt19
Uname: Linux 3.13.0-53-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.1
Hi. I have an Acer E5-576G and tried to update to 5.15-89 today and I still get
the same audio popping issue as the 5.15-88 through the 3.5 mm headphone jack.
Rolled back once again to 5.15-87 and no problems.
I've noticed after looking at the bug reports that the issue seems to
happen to quite
conds, as expected. /dev/sda is an internal
SSD drive.
I now run this loop to show the timings and process states below:
# while sleep 1 ; do date ; ps laxww | grep '[ ]D' | grep -v refrig
; done
(I have some processes stopped in a freezer cgroup ("refrig") that I
don'
# while sleep 1 ; do date ; ps laxww | grep '[ ]D' | grep -v refrig
; done
(I have some processes stopped in a freezer cgroup ("refrig") that I
don't want to see in the grep output.) I SIGCONT the offending "rm -r"
running on the drive in th
tes below:
- # while sleep 1 ; do date ; ps laxww | grep '[ ]D' | grep -v refrig
+ # while sleep 1 ; do date ; ps laxww | grep '[ ]D' | grep -v refrig
; done
(I have some processes stopped in a freezer cgroup ("refrig") that I
don't want to see
motherboard (HP Z440 Workstation).
F UID PIDPPID PRI NIVSZ RSS WCHAN STAT TTYTIME COMMAND
4 0 2210112 2210111 20 0 53680 42588 blk_mq D+ pts/24 3:00
/usr/bin/perl [...]
May 14 13:37:49 kernel: [259424.745462] INFO: task smartd:2719 blocked for more
than 120
2312704inputs+8outputs (0major+664minor)pagefaults 0swaps
Elapsed time is about six seconds, as expected. /dev/sda is an
internal SSD drive.
I now run this loop to show the timings and process states below:
# while sleep 1 ; do date ; ps laxww | grep '[ ]D' | grep -v
refri
avgtext+0avgdata
4584maxresident)k
2312704inputs+8outputs (0major+664minor)pagefaults 0swaps
Elapsed time is about six seconds, as expected. /dev/sda is an
internal SSD drive.
I now run this loop to show the timings and process states below:
# while sleep 1 ; do date ; ps l
An update on this. There have been a number of ipu6 driver
improvements and the web cam on my Lenovo X1 Gen 11 works some fraction
of the time. There *does* seem to be a timing problem with the hardware
and/or driver.
https://github.com/intel/ipu6-drivers/issues/187 proposes kernel patches
whic
If I consider 4.19, then which of these files I need to install,
linux-headers-4.19.0-041900_4.19.0-041900.201810221809_all.deb
linux-headers-4.19.0-041900-generic_4.19.0-041900.201810221809_amd64.deb
linux-headers-4.19.0-041900-lowlatency_4.19.0-041900.201810221809_amd64.deb
linux-image-
grep . /sys/class/drm/*/enabled
/sys/class/drm/card0-LVDS-1/enabled:enabled
/sys/class/drm/card0-VGA-1/enabled:enabled
** Attachment added: "19.04_boot_4.19.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1812359/+attachment/5234498/+files/19.04_boot_4.19.txt
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** Attachment added: "journalctl -b -1 > 19.04_boot_4.20_1.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1812359/+attachment/5234515/+files/19.04_boot_4.20_1.txt
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$ uname -r
4.20.0-042000-generic
grep . /sys/class/drm/*/enabled
/sys/class/drm/card0-LVDS-1/enabled:enabled
/sys/class/drm/card0-VGA-1/enabled:enabled
grep . /sys/class/drm/*/status
/sys/class/drm/card0-LVDS-1/status:connected
/sys/class/drm/card0-VGA-1/status:connected
** Attac
$ uname -r
5.0.0-05rc4-generic
grep . /sys/class/drm/*/enabled
/sys/class/drm/card0-LVDS-1/enabled:enabled
/sys/class/drm/card0-VGA-1/enabled:enabled
grep . /sys/class/drm/*/status
/sys/class/drm/card0-LVDS-1/status:connected
/sys/class/drm/card0-VGA-1/status:connected
** Attach
Okay thanks,
Here I found something new in Ubuntu 18.04.2,
I thought about to install kernel 4.15.0-43, login screen appeared but
resolution issue and not network adapter, neither ethernet nor wireless, so
just leave it
Then for kernel 4.15.0-45-generic, I've disabled wayland
During booting, ub
I've reported a bug,
** Bug watch added: Linux Kernel Bug Tracker #202487
https://bugzilla.kernel.org/show_bug.cgi?id=202487
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