QNAP HDD Recovery Test (encrypted)
Removed HDD-2 from NAS (while running) and plugged into a Sharkoon USB-Bay and tried to recover data.
Tried to assemble all existing volumes:
% sudo mdadm --assemble --scan mdadm: /dev/md/9 has been started with 1 drive (out of 24). mdadm: /dev/md/256 has been started with 1 drive (out of 2).