Known issues and solutions
For TL3s and up: This is a wiki post; please edit as necessary.
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Nvidia card owners
- We simplified nVidia driver installation. This means we dropped legacy drivers.
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We recommend to switch over to Nouveau drivers if your card is mentioned here and the feature you need is not in red TO DO here for your particular card.
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If you however still need proprietary drivers, you may want to execute the following to ensure all parts of the nVidia drivers get installed properly:
sudo mhwd -a pci nonfree 0300
If proprietary drivers don't fix everything, please click the ► at the beginning of this line to view more info
- try installing kernel 5.4 LTS (Long Term Support)
- If that doesn’t fix it, take a full system backup, go to a console using Ctrl+Alt+F2 and:
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Backup /etc/X11/mhwd.d/nvidia.conf if you ever edited that manually
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remove all nVidia related drivers and applications:
pacman --remove nvidia*
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Note which applications are being removed and keep them handy in a list
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Install the driver first:
mhwd --install video-hybrid-XXX-nvidia-prime
(Where XXX is amd or intel if you have hybrid graphics or the whole thing is video-nvidia if you’re on an nVidia-only system)
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reboot and see if you at least get a screen.
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Install all the other applications from your handy list that you still need one by one.
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Restore /etc/X11/mhwd.d/nvidia.conf if you ever edited that manually
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If that wouldn’t solve the issue open a new issue here referring to this update and posting at a minimum the full output of:
inxi --admin --verbosity=7 --filter --no-host --width
If you however still have issues with your Nvidia card, you may open a new thread in our forum: Graphics & Display - Manjaro Linux Forum or look at our tutorial on compiling old Nvidia drivers.
For AMD GPU users having a black screen with kernel 5.10
Please click the ► at the beginning of this line to view more info
Due to a bug in the AMD drivers, please try the following first:
For GRUB:
- Open a terminal or a TTY
- Open
/etc/default/grub in your favourite CLI editor (nano vi, emacs`)
- Find the line:
GRUB_CMDLINE_LINUX_DEFAULT="
- Add
amdgpu.dc=0
- Save
- Execute
sudo update-grub and reboot
For systemd-boot:
- Open a terminal or a TTY
- Open
/boot/loader/entries/manjarolinux5.10.conf in your favourite CLI editor (nano vi, emacs`)
- Add
amdgpu.dc=0 to the end of the line options
- Save & reboot
For rEFInd:
- Open a terminal or a TTY
- Open
/boot/refind_linux.conf in your favourite CLI editor (nano vi, emacs`)
- Find the line:
"Boot using default options" "root=
- Add
amdgpu.dc=0
- Save & reboot
Possible 2 Min delay on shutdown with Gnome
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- If you got the problem with shutdown delay (about 2min) on Gnome, here is a workaround:
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Edit /usr/lib/systemd/user/gnome-session-restart-dbus.service in your favourite editor as root and add Slice=-.slice as a line all by itself like this:
[Service]
Type=notify
Slice=-.slice
ExecStart=/usr/lib/gnome-session-ctl --restart-dbus
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Click this link For more information
Touchpad on a ThinkPad stops working
You get [PKGNAME] warning: directory permissions differ on [Directory name]
followed by:
Filesystem: NNN package MMM
Please click the ► at the beginning of this line to view this solution
Where obviously MMM is the second number you see (the correct one)
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The explanation:
Your package expects the security permissions to be MMM but your system is set to NNN. This is just a warning (today) but to ensure you remain up-to-date with the latest and greatest security rules it’s advised to execute the above command.
Systemd error message: .slice: Failed to migrate controller cgroups
If you have a similar error message like this:
systemd[1004]: -.slice: Failed to migrate controller cgroups from /user.slice/user-1000.slice/user@1000.service, ignoring: Permission denied
… you may need to add this Grub parameter to your /etc/default/grub file in line GRUB_CMDLINE_LINUX_DEFAULT: systemd.unified_cgroup_hierarchy=true. To update your grub menu, call: sudo update-grub. For more information on that issue, see also Arch Forum.
Older Issues
Please click the ► at the beginning of this line to view the older issues
CUPS update need manual intervention
After you update your system, update your systemd services like this:
sudo systemctl disable --now org.cups.cupsd.socket
sudo systemctl disable --now org.cups.cupsd.service
sudo systemctl disable --now org.cups.cupsd.path
sudo systemctl enable --now cups.service
sudo systemctl enable --now cups.socket
sudo systemctl enable --now cups.path
[Edit according to @banjo’s advice.]
xf86-video-intel already exists in filesystem errors
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If you get something like this:
error: failed to commit transaction (conflicting files)
xf86-video-intel: /usr/bin/intel-virtual-output exists in filesystem
xf86-video-intel: /usr/lib/libI810XvMC.so exists in filesystem
...
xf86-video-intel: /usr/share/man/man4/intel.4.gz exists in filesystem
xf86-video-intel: /usr/share/polkit-1/actions/org.x.xf86-video-intel.backlight-helper.policy exists in filesystem
Errors occurred, no packages were upgraded.
Just delete the files that are in conflictand perform the upgrade again.
nvidia-450xx-utils and nvidia-440xx-utils are in conflict
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If you get the following error message:
resolving dependencies...
looking for conflicting packages...
:: nvidia-450xx-utils and nvidia-440xx-utils are in conflict (nvidia-libgl). Remove nvidia-440xx-utils? [y/N] y
error: failed to prepare transaction (could not satisfy dependencies)
:: unable to satisfy dependency 'nvidia-440xx-utils=440.100' required by linux54-nvidia-440xx
:: removing nvidia-440xx-utils breaks dependency 'nvidia-440xx-utils=440.100' required by linux58-nvidia-440xx
Warning: do not reboot until this procedure tells you to starting from the next step!
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Please note the exact nVidia driver you have running by executing:
mhwd --listinstalled
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Please note the kernel(s) you’ve got installed and remove anything 440-related, including CUDA by executing:
pamac remove nvidia-440xx-utils linuxZZ-nvidia-440xx cuda nvtop
where ZZ is/are the kernel version(s) you’re running.
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Repeat for all the kernel versions you have
How do I know which kernel versions I have?
- execute
ls /boot/linux*
- any nulber after
linux before the - (minus sign) are the kernel(s) you have installed
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If you would have any other old nVidia drivers that you don’t need any more because your card is supported by the 450 series get rid of them as well.
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now install the same family of 450 driver you had for the 440 driver, by executing:
mhwd --install pci Your450Family
where Your450Family is obviously one of video-hybrid-amd-nvidia-440xx-prime OR video-nvidia-440xx that you noted above
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And finally:
sudo reboot
If this would not have solved your issue, please open a new issue here and state that you followed this procedure already.
Warning: directory permissions differ on /var/lib/dhcpcd/
followed by:
filesystem: 700 package: 755
Please click the ► at the beginning of this line to view this solution
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The solution:
sudo chmod 755 /var/lib/dhcpcd/
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The explanation:
The DHCP Daemon expects the security permissions to be 755 but your system is set to 700. This is just a warning (today) but to ensure you remain up-to-date with the latest and greatest security rules it’s advised to execute the above command.
virtualbox NS_ERROR_FAILURE (0x80004005)
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You need to add your user back into the virtualbox user group
sudo usermod --append --groups vboxusers $USER
(Change $USER to the correct user name if not for yourself)
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Upgrade the VirtualBox extension pack to the latest version by executing:
pamac build virtualbox-ext-oracle
PAM and PAMBASE got updated, which might prevent you from login
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Due to updates from pambase and pam you might take care about any .pacnew files in /etc/pam.d as for example pam_tally, pam_tally2 and pam_cracklib got deprecated. Read in the ArchWiki about managing those files.
Typical issue:
For recovery, it is enough to boot with kernel option “systemd.unit=rescue.target”, then proceed into /etc/pam.d and merge “system-auth” and “system-auth.pacnew”
Bad font rendering after freetype2 upgrade
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There were some changes in the freetype2 version 2.10.3 which enable subpixel rendering.
This might look ugly without enabling lcdfilter at the same time.
You can create a symlink in /etc/fonts/conf.d/ to enable “lcddefault” as filter.
sudo ln -s /etc/fonts/conf.avail/11-lcdfilter-default.conf /etc/fonts/conf.d/
System takes a long time to boot
If you’ve got errors like Failed to start Network Manager Wait Online. you can try removing systemd from passwd and group in /etc/nsswitch.conf as described here
Update: If you can see the line
dbus-daemon[1453]: [system] Connection has not authenticated soon enough, closing it (auth_timeout=30000ms, elapsed: 45146ms)
in in your dbus log ( journalctl -b -u dbus ), the new/better workaround is to switch cups from service to socket as described here:
systemctl disable cups.service
systemctl enable cups.socket
I think I’ve some font problems
With the update of fontconfig some major rules how fonts get applied changed. Make sure that your system has ttf-dejavu installed. A more in depth explanation can be found here.
Gnome-shell-extension-pop-shell is currently incompatible with wayland
… and causes the system to freeze when the first window is tiled and can render it unbootable. Solution is a hard reset and disabling either pop shell or wayland. If the system becomes unbootable, use a live USB to edit /etc/gdm/custom.conf to disable wayland and reboot.
