Très bien, voici le tableau retourné :
Bloc de code:
Started CoreStorage operation
Unmounting Logical Volumes
Destroying Logical Volume Group
Erasing disk0s4
Initialized /dev/rdisk0s4 as a 324 GB case-insensitive HFS Plus volume with a 32768k journal
Mounting disk
Finished CoreStorage operation
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *750.2 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage Macintosh HD 400.4 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
4: Apple_HFS Untitled 348.3 GB disk0s4
/dev/disk1 (internal, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD +400.0 GB disk1
Logical Volume on disk0s2
BD29458C-3032-41CB-9E6E-821100852BA9
Unlocked Encrypted
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *2.0 GB disk2
1: DOS_FAT_32 NO NAME 2.0 GB disk2s1