bless --info /Volumes/Clone
	-bash-3.2# bless --folder /Volumes/Clone/System/Library/CoreServices --file /Volumes/Clone/System/Library/CoreServices/boot.efi
-bash-3.2# bless --info /Volumes/Clone
finderinfo[0]: 268572 => Blessed System Folder is /Volumes/Clone/System/Library/CoreServices
finderinfo[1]: 275384 => Blessed System File is /Volumes/Clone/System/Library/CoreServices/boot.efi
finderinfo[2]:      0 => Open-folder linked list empty
finderinfo[3]:      0 => No alternate OS blessed file/folder
finderinfo[4]:      0 => Unused field unset
finderinfo[5]: 268572 => OS X blessed folder is /Volumes/Clone/System/Library/CoreServices
64-bit VSDB volume id:  0x8F468A98A5A4C297
-bash-3.2#
	kextcache -u /Volumes/Clone
	diskutil list
	Last login: Wed Apr  3 21:52:38 on console
MacBook-Pro-de-ANGELO:~ ANGELO$ diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *500.1 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:          Apple_CoreStorage Macintosh HD            499.2 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +498.9 GB   disk1
                                 Logical Volume on disk0s2
                                 84D79706-394A-4B04-93B0-26484D73FD86
                                 Unencrypted
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:                  Apple_HFS Clone                   999.9 GB   disk2s2
MacBook-Pro-de-ANGELO:~ ANGELO$
	diskutil eraseVolume jhfs+ "Macintosh HD" disk1