What can I do if my upgrade from TUXEDO OS went wrong? - TUXEDO Computers

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What can I do if my upgrade from TUXEDO OS went wrong?

If the upgrade from TUXEDO OS to Ubuntu 24.04.1 could not be completed successfully, there is a good chance that the system can be saved.

To do this, first boot into the live medium of TUXEDO OS. Once on the desktop, start the TUXEDO Chroot Helper from the TUXEDO section from the main menu in the bottom left-hand corner. This will open write-access to the failed installation.

Once in the chroot, execute the following commands one after the other:

apt update
echo 'Dpkg::Options { "--force-overwrite"; };' > /etc/apt/apt.conf.d/99-upgrade
apt-get -f install
dpkg --configure -a
apt full-upgrade plasma-desktop+ tuxedoos-desktop+ tuxedo-theme-plasma+ sddm-theme-tuxedo+
apt install $(cat /usr/share/tuxedo/packagelist)

Another way to get your system up and running again, depending on the error pattern, is to update the GRUB boot manager. To do this, enter the following command:

sudo update-grub

When the last command has been completed, exit the chroot via

exit

You will then restart your system and hopefully end up with an intact installation.

If that is there case, finish up with this command:

sudo apt purge tuxedo-release-upgrade

You do not need sudo for the commands as you already have administration rights in the chroot.