I apologize right away, I tried to find the right information, but I couldn’t.
The essence of the problem. I want to have btrfs rootfs on my RaspberryPi Zero on the SdCard.
By the way, now, everything works fine on btrfs if I use USB Flash (transferred and formatted through dietpi-drivemanager) but I would like exactly on the internal SdCard.
I already tried on my laptop to convert the filesystem format of rootfs SdCard to btrfs (and change /etc/fstab). I have also transferred the system to a USB Flash with btrfs, and after reloading it with dietpi-drivemanager, transferred it back to a SdCard formatted in btrfs. But without success. Did I miss some guidance or does anyone know how to make btrfs on a SdCard rootfs?
Please help me.
Thanks.