I recently got a 1TB SSD which I was planning to copy all content from my 128 GB disk with Clonezilla.
When the cloning was done, I restarted without plugging out the old (128GB) disk (I'm not sure if that caused this issue)
Now, I'm unable to start to the desktop manager (SDDM).
I have tried searching around, and tried installing gdm3, lightdm and enabling them with
sudo systemctl enable gdm3
I switched back, disabled gdm3, and installed sddm again.
When I do
sudo systemctl enable sddm, I get an error message like this:
Executing: /lib/systemd/systemd-sysv-install enable sddm The unit files have no installation config (WantedBy, RequiredBy, Also, Alias settings in the [Install] section, and DefaultInstance for template units). This means they are not meant to be enabled using systemctl.
When I do
sudo systemctl start sddm, the monitor blinks for a few milliseconds every second.
Does anyone know how to fix this?