I got it working… ![]()
Reading the information twice (I am a bad reader…) @pg-tips gave me I understood.
Very important: the subvols root, var and home must not exist.
Here what I did
Going directly into the blivet gui and …
- choosing
/dev/sda1for/boot/efi - then
/dev/sda2for/bootand here it is important to say formatting as ext4 - now unlocking the btrfs volume
- with the
+button add a new subvolumerootwith mount point/ - then add a new subvol
varwith mount point/var - finally add a new subvol
homewith mount point/var/home
and then the installer is happy because it can create those subvols.
I could run the installation and then I booted into the newly installed system and the “old” subvols were still existing.
I am very happy now as this is how it should be.
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