I have the following situation. The CCM5 publisher is running on MCS7825-H2 with SATA disk Raid. One disk, containing a valid system configuration, was removed from the server for data safety reason and the server was rebooted with a single disk. Now, after the publisher has been working with the single disk for a while, we need to bring the second disk back into the system. As far as I understand to do this I need to power the server down< insert the second disk and power the system on again. What do I need to do to ensure the the server will boot-up from the correct disk (the one which was already plugged in) and not the new one (which is a valid disk as well)? What do I need to do to initiate mirroring the correct configuration to the newly inserted disk?