Am 13.09.22 um 21:32 schrieb Roman Mamedov:
On Tue, 13 Sep 2022 15:02:41 +0200
Reindl Harald <h.reindl@xxxxxxxxxxxxx> wrote:
I would not convert existing arrays. Rather create new arrays on the new
disks and copy the data
i want my identical machines to stay as they are with all their UUIDs
which is the main topic here
it's not funny when you are used to rsync your /etc/fstab over 11 years
that doing so would lead in a unbootbale system on the other side
For this I'd suggest to use LABEL=rootfs (and so on) in fstab, instead of
UUIDs.
It's kind of the point of UUIDs that they are supposed to be (even globally)
unique, and there should not be the same UUID on two different machines
that's already the case for 15 years here
but there is also mdadm.conf and sadly a copy in the intird
