Regarding disk encryption, is it possible to make it automatically decrypt the disk when booting, encrypted disk as long as the hardware hard disk belongs to the local machine, it should be automatically decrypted when booting, because he is used to prevent the hard disk from being extracted to be mounted on other machines, and when the hard disk is damaged and needs to be repaired or replaced, to prevent the data from leaking.
The current design: I think he should not be used to prevent the hard disk in the local machine is mounted (similar to the phone inside the privacy lock, do not enter the password can not open the APP), if not enter the password leads to the whole array can not boot, can not realize a series of automation procedures, I think this encryption is now very unreasonable.
Of course, maybe I haven't read the manual sufficiently, but I really haven't found anything about it, so please help me.