on boot, my NAS waits for "A start job is running for <UUID of LUKS encrypted disk>" to timeout, which adds 1:30 min to the boot time. According to this thread I added the option "noauto" to the disk in /etc/fstab. This solves the problem as the system does not wait 90 seconds on boot, which makes booting pretty fast. However, after unlocking the disk via the encryption plugin in the webUI, it now is not mounted automatically any more.
How can I prevent the 90 seconds delay on boot and still have the disk auto mounted after I unlock it?