I reinstalled my system, which went fine and since I have a separate home partition, I’ve reused that partition.
When I did this almost two years before, my settings (passwords, preferences) came back after installing all the apps. This time it didn’t, I was left with a new system and my files on my Home partition.
I thought to be smart and put back a Timeshift snapshot, but now the system tries to find a hdd that isn’t there anymore.
My system was cloned some years ago from an HDD to a SSD and when I chroot and look into fstab, the partitions are there with the right UUID.
But when I start the system I get thrown into the emergency shell after GRUB, because the system is looking for the old HDD.
I already looked in those and everything looks fine, except when it tries to boot it is looking for an unknown partition device. that whole number isn’t in any of the files.
Did you remember to edit the old /home partition in the calamares installer and mount it at /home? Last time I did this (reuse an old home with a new system / ) I had to do this as it was not mounted.
The thing that is lost, somehow, are the login info and ssh-keygens for several services. Not a big deal, but it would’ve been easier if it came back after install.