Summarizing from StackExchange:
Use mdadm to assemble a one-drive array from a Zyxel NAS (e.g. NSA325-v2), then mount:
sudo mdadm --assemble --readonly --force /dev/md9 /dev/sdx2 sudo mount /dev/md9 /mnt
posted at: 20:57 | path: /configuration | permanent link