Hi. On Sun, 25 Oct 2015 19:16:30 +0100 houghi <hou...@houghi.org> wrote:
> root@penne : mount /dev/md124 /mnt/3 > mount: unknown filesystem type 'drbd' This seems to be the key to the problem. It seems that they don't use simple RAID1 based on mdadm in QNAP NAS. They use DRBD (Distributed Replicated Block Device) atop of it. To mount this disk you'd need to add DRBD on your Debian host. Installing drbd-utils (and configuring it properly) should be sufficient. Reco