Known issues and solutions
This is a wiki post; please edit as necessary.
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New issues:
Issues with Jack2 when using Pipewire.
Pipewire tend to replace all stuff related to Audio. This time jack2 seems to create issues. In the past pipewire-jack provided jack2. However, since the lack of dbus support that line got removed and only conflicts kept. So if you use jack2 with the dbus feature, you may want to remove the pipewire-jack package. If not you can continue and additionally install lib32-pipewire-jack package.
Last update removed linux514. What you can do.
Time to time we have to drop kernel series from our repos. So either you adopt to the new 5.15 LTS or choose any other still supported kernel we have.
sudo mhwd-kernel -r linux514
sudo pacman -Syu
sudo mhwd-kernel -i linux515
Python packages from PIP and AUR - how to upgrade them - detailed instructions
Read this post.
New warnings when building the fallback initcpio - Possibly missing firmware for module: bfa, qed, qla1280, qla2xxx
That’s due to the recent changes to the linux-firmware package. Note these are warnings, not errors. You only need those firmwares if you have Mellanox Spectrum switches, Marvell devices, Qualcomm SoCs, Cavium LiquidIO server adapters, QLogic devices and Broadcom NetXtreme II 10Gb ethernet adapters. if you have that hardware you can install linux-firmware-qlogic to get rid of those warnings. If you do not have that hardware you can safely ignore those warnings.
pamac install linux-firmware-qlogic
Older Issues:
Xorg crashes with multiple monitors if portrait view or custom display scale is used on 2nd display (possibly leading to infinite login loop)
See
Error: LightDM infinite login loop
or
[Stable Update] 2021-11-19 - Kernels, Gnome 41.1, Plasma 5.23.3, Frameworks 5.88, LxQt 1.0, Xorg-Server 21.1, Mesa - #244 by LS650V
for problem descriptions and possible solutions.
KDE Plasma shows visual graphical errors
This is a known issue based on changes within SVG files. Clearing the Plasma SVG cache fixes it. Do this: rm ~/.cache/*plasma* ; killall plasmashell && kstart5 plasmashell
If did not help, try strengthened variant of clearing cache (to be sure that it is not the cache-related issue)
- Log out from user session to shutdown all KDE and user apps which could use the cache.
- Enter TTY, for example TTY3: Ctrl+Alt+F3.
- Login in that textual terminal.
- Clear all cache and extra KDE-related stuff by entering these 3 commands: KDE - ArchWiki.
- Type
systemctl reboot to reboot PC.
Nvidia 495xx driver series drops Kepler support; need to manually switch to 470xx.
mhwd’s video-nvidia now provides 495xx; if you need 470xx you must manually switch before updating, by using the commands below.
With the new 495xx driver series a lot of Wayland adjustments got added. Also Nvidia decided to remove Kepler support. Therefore you may want to switch drivers to 470xx series, which still supports those graphic cards:
sudo mhwd -r pci video-nvidia
sudo mhwd -i pci video-nvidia-470xx
Nvidia 340xx driver series no longer works.
This driver is end of life by NVIDIA, you should not be using it as there are serious security issues with this driver. You have to either get newer supported hardware or switch to Nouveau:
#remove old
sudo mhwd -r pci video-nvidia-340xx
sudo mhwd -r pci video-linux
#install new nouveau
sudo mhwd -i pci video-linux
Reboot after and you're done.
Shotcut Scrolling doesn't work any more in Cinnamon
You now need to hold down the ⊞ (aka “the Windows key”) to make the mouse wheel scroll the timeline forwards & backwards. Source
Fullscreen loses focus
Symptoms:
Full-screen apps like YouTube and games:
- Load fine but after briefly showing the application you’re dumped back into your Desktop Environment (DE) whilst the application was still running fine in the background.
- Clicking on the running application briefly brings you back to it but you’re dumped again to the DE after a second or 2.
Solution:
disable the Desktop Icons (DING) extensions
SDDM shows wrong/default theme
Solution:
Set SDDM theme to Breath in System Settings / Startup and Shutdown / Login Screen (SDDM).
No search results in application launcher when using multiple kickoff instances
Edit 2: Bug is fixed with the 2022-01-23 Stable Release of Manjaro. People who have replaced the Applet by using Solution 1 may want to revert the solution.
Edit: Bug is now fixed Upstream. It will be in the next Plasma 5.23.5 Release, which is scheduled at Tue 2022-01-04.
Solution 1: Manually Downgrading the Kickoff Applet until the Bug is fixed Upstream.
Solution 2: Only have one Kickoff Applet, by removing the other ones.
Upstream KDE Bug: 443131 – When there’s more than one Kickoff, clicking on the old one causes search to be broken until you search with the new one
(Basically they completly rewrote the codebase of the kickoff applet, which seems to only create a single search instance, which they try to bind to multiple kickoff applets. However this seems to result in some NULL exceptions, as it fails to force focus on the search object.)
Workaround Tutorial: No search results in application launcher - #6 by alkl
Steam shows black screen
Opting in or out for Steam beta changes nothing.
Workaround:
Buzzing sound while using headphones.
Workaround:
No idea how much it affects battery life, though.
Unable to login in remotely using ssh using rsa keys
After this upgrade authentication might not work and might find the following error in the ssh log:
userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Good solution:
- generate new keys using a more secure algorithm like
ED25519
Lazy solution (acceptable for rsa keys with a length >= 3000bits):
- Execute:
sudo nano --backup /etc/ssh/sshd_config
- copy-paste the following into the above file:
PubkeyAcceptedAlgorithms=+ssh-rsa
- To save, press Ctrl+X Enter Y
It works now, but you’re still using SHA1 which has been showing weaknesses for years now (although it’s not actually cracked, it’s not recommended any more and why ssh disabled it)
QTile minimizes windows
floating_layout rules in a dict was deprecated a while ago
KDE Window Decorations UI with Drag&Drop broken
When going to System-Settings → Window Decorations → Titlebar Buttons the UI interface doesn’t allow you to drag and drop buttons any more.
Firefox mixes languages
- Clear your profile cache : Help → More troubleshooting information → Clear startup cache
- If that does not work, create a new profile. See here how to do so while keeping your bookmarks, extensions and customization.
Brave segfaults / crashes
Solution:
- Clear cache / Data
- Re-install Brave afterwards
You might have issues to install this update by missing Maintainers keys
A possible solution might be:
sudo rm -r /etc/pacman.d/gnupg
sudo pacman-key --init
sudo pacman-key --populate manjaro
sudo pacman-key --populate archlinux
sudo pacman -Syvv manjaro-keyring # just to test for key-problems, as this would fail
However, we recommend to remove the signatures of the failed packages in /var/cache/pacman/pkg/ and get the replaced ones from the Build-Server:
sudo rm -v /var/cache/pacman/pkg/*.sig
sudo pacman -Syvv
nVidia 4xx PRIME on kernel >= 5.5 has no audio
If you are using an nVidia card with the proprietary prime driver and you get no audio through the HDMI port or the USB devices of the card don’t work it’s because they have been disable due to a power management bug in the kernel. This bug has been fixed in recent updates, so if you are running a kernel with version >= 5.5 and the 4xx version nVidia driver you can fix those problems by editing the file /etc/udev/rules.d/90-mhwd-prime-powermanagement.rules and commenting the following lines in this way.
-
To go from this:
# Remove NVIDIA USB xHCI Host Controller devices, if present
ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c0330", ATTR{remove}="1"
# Remove NVIDIA USB Type-C UCSI devices, if present
ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c8000", ATTR{remove}="1"
# Remove NVIDIA Audio devices, if present
ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x040300", ATTR{remove}="1"
-
to this:
# Remove NVIDIA USB xHCI Host Controller devices, if present
#ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c0330", ATTR{remove}="1"
# Remove NVIDIA USB Type-C UCSI devices, if present
#ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c8000", ATTR{remove}="1"
# Remove NVIDIA Audio devices, if present
#ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x040300", ATTR{remove}="1"
-
execute this:
sudo sed -Ei '/"0x040300"/s/^/#/' /etc/udev/rules.d/90-mhwd-prime-powermanagement.rules
sudo sed -Ei '/"0x0c8000"/s/^/#/' /etc/udev/rules.d/90-mhwd-prime-powermanagement.rules
sudo sed -Ei '/"0x0c0330"/s/^/#/' /etc/udev/rules.d/90-mhwd-prime-powermanagement.rules
Freetype2 update may break applications
You might be blocked updating when using pacman due to some libcanberra packages.
Simply remove those packages:
sudo pacman -Rdd lib32-libcanberra-pulse \
lib32-libcanberra-gstreamer libcanberra-pulse libcanberra-gstreamer
Note: there are 4 packages to remove: copy all those two lines of the command.
We recommend to use pamac anyway, which does this automatically: pamac update
Compiz packages got dropped from our repositories
wget now always outputs “SSL_INIT” to stderr every time it is run.
Issue tracked here: GNU Wget - Bugs: bug #61125
vboxdrv error messages of systemd from log `journactl -b -p 3`
I got the error messages of systemd from log journactl -b -p 3 after this update:
systemd-udevd[329]: vboxdrv: /usr/lib/udev/rules.d/60-vboxdrv.rules:1 Only network interfaces can be renamed, ignoring NAME="vboxdrv".
systemd-udevd[335]: vboxdrvu: /usr/lib/udev/rules.d/60-vboxdrv.rules:2 Only network interfaces can be renamed, ignoring NAME="vboxdrvu".
systemd-udevd[338]: vboxnetctl: /usr/lib/udev/rules.d/60-vboxdrv.rules:3 Only network interfaces can be renamed, ignoring NAME="vboxnetctl".
systemd-udevd[322]: vboxdrv: /usr/lib/udev/rules.d/60-vboxdrv.rules:1 Only network interfaces can be renamed, ignoring NAME="vboxdrv".
systemd-udevd[343]: vboxdrvu: /usr/lib/udev/rules.d/60-vboxdrv.rules:2 Only network interfaces can be renamed, ignoring NAME="vboxdrvu"..
Solution:
Edit the file /lib/udev/rules.d/60-vboxdrv.rules
#KERNEL=="vboxdrv", NAME="vboxdrv", OWNER="root", GROUP="root", MODE="0600"
#KERNEL=="vboxdrvu", NAME="vboxdrvu", OWNER="root", GROUP="root", MODE="0666"
#KERNEL=="vboxnetctl", NAME="vboxnetctl", OWNER="root", GROUP="root", MODE="0600"
KERNEL=="vboxdrv", OWNER="root", GROUP="root", MODE="0600"
KERNEL=="vboxdrvu", OWNER="root", GROUP="root", MODE="0666"
KERNEL=="vboxnetctl", OWNER="root", GROUP="root", MODE="0600"
SUBSYSTEM=="usb_device", ACTION=="add", RUN+="/usr/share/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass} vboxusers"
SUBSYSTEM=="usb", ACTION=="add", ENV{DEVTYPE}=="usb_device", RUN+="/usr/share/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass} vboxusers"
SUBSYSTEM=="usb_device", ACTION=="remove", RUN+="/usr/share/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor"
SUBSYSTEM=="usb", ACTION=="remove", ENV{DEVTYPE}=="usb_device", RUN+="/usr/share/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor"
or ignore these messages from the log.
Firefox VAAPI doesn't work
Can be fixed by removing the entire Firefox profile and settings
All Firefox settings will be reset to default!
~/.mozilla
~/.cache/mozilla
~/.pulse
You may need to rebuild any AUR packages that install files to site-packages … 
