Last login: Thu Apr  9 20:21:51 on ttys000
macbook-air-de-thomas:~ Thomas$ diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *121.3 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:          Apple_CoreStorage Macintosh HD            120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +120.1 GB   disk1
                                 Logical Volume on disk0s2
                                 D8915764-B5D2-43A4-A983-8C55F1165935
                                 Unencrypted
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:        CD_partition_scheme                        *36.1 MB    disk2
   1:     Apple_partition_scheme                         31.5 MB    disk2s0
   2:        Apple_partition_map                         32.3 KB    disk2s0s1
   3:                  Apple_HFS WD Unlocker             4.1 MB     disk2s0s2
/dev/disk3 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                                                   *3.0 TB     disk3
macbook-air-de-thomas:~ Thomas$ sudo fdisk /dev/disk3
Disk: /dev/disk3    geometry: 45599/255/63 [732558336 sectors]
Sector size: 4096 bytes
Signature: 0x57E
         Starting       Ending
#: id  cyl  hd sec -  cyl  hd sec [     start -       size]
------------------------------------------------------------------------
1: 1B  216   5   3 -  239 161  13 [1213963791 - 1653854303] <Unknown ID>
2: 1B  216   5   3 -  239 161  13 [1213963791 - 1653854303] <Unknown ID>
3: 1B  216   5   3 -  239 161  13 [1213963791 - 1653854303] <Unknown ID>
4: 1B  216   5   3 -  239 161  13 [1213963791 - 1653854303] <Unknown ID>
macbook-air-de-thomas:~ Thomas$ sudo fdisk -e /dev/disk3
fdisk: could not open MBR file /usr/standalone/i386/boot0: No such file or directory
The signature for this MBR is invalid.
Would you like to initialize the partition table? [y] y
Enter 'help' for information
fdisk:*1> write
Writing MBR at offset 0.
fdisk: 1> quit
macbook-air-de-thomas:~ Thomas$ diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *121.3 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:          Apple_CoreStorage Macintosh HD            120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +120.1 GB   disk1
                                 Logical Volume on disk0s2
                                 D8915764-B5D2-43A4-A983-8C55F1165935
                                 Unencrypted
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                                                   *3.0 TB     disk2
/dev/disk3 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:        CD_partition_scheme                        *36.1 MB    disk3
   1:     Apple_partition_scheme                         31.5 MB    disk3s0
   2:        Apple_partition_map                         32.3 KB    disk3s0s1
   3:                  Apple_HFS WD Unlocker             4.1 MB     disk3s0s2
macbook-air-de-thomas:~ Thomas$ sudo fdisk /dev/disk3
Disk: /dev/disk3    geometry: 60/4/63 [15360 sectors]
Sector size: 2352 bytes
Signature: 0x0
         Starting       Ending
#: id  cyl  hd sec -  cyl  hd sec [     start -       size]
------------------------------------------------------------------------
1: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
2: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
3: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
4: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
macbook-air-de-thomas:~ Thomas$ sudo fdisk /dev/disk3
Disk: /dev/disk3    geometry: 60/4/63 [15360 sectors]
Sector size: 2352 bytes
Signature: 0x0
         Starting       Ending
#: id  cyl  hd sec -  cyl  hd sec [     start -       size]
------------------------------------------------------------------------
1: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
2: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
3: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
4: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
macbook-air-de-thomas:~ Thomas$ sudo fdisk /dev/disk2
Disk: /dev/disk2    geometry: 45599/255/63 [732558336 sectors]
Sector size: 4096 bytes
Signature: 0xAA55
         Starting       Ending
#: id  cyl  hd sec -  cyl  hd sec [     start -       size]
------------------------------------------------------------------------
1: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
2: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
3: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
4: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
macbook-air-de-thomas:~ Thomas$ sudo fdisk -e /dev/disk2
fdisk: could not open MBR file /usr/standalone/i386/boot0: No such file or directory
Enter 'help' for information
fdisk: 1> edit 1
         Starting       Ending
#: id  cyl  hd sec -  cyl  hd sec [     start -       size]
------------------------------------------------------------------------
1: 00    0   0   0 -    0   0   0 [         0 -          0] unused  
Partition id ('0' to disable)  [0 - FF]: [0] (? for help) 07
Do you wish to edit in CHS mode? [n] n
Partition offset [0 - 732558336]: [63] 2048
Partition size [1 - 732556288]: [732556288] 5860531110
'1565563814' is out of range.
Partition size [1 - 732556288]: [732556288] 5860531110
'1565563814' is out of range.
Partition size [1 - 732556288]: [732556288] 732554240
fdisk:*1> write
Writing MBR at offset 0.
fdisk: 1> quit
macbook-air-de-thomas:~ Thomas$
  [Restauré 9 avr. 2020 20:35:08]
Last login: Thu Apr  9 20:35:04 on console
Restored session: Jeu 9 avr 2020 20:34:32 CEST
macbook-air-de-thomas:~ Thomas$ diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *121.3 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:          Apple_CoreStorage Macintosh HD            120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +120.1 GB   disk1
                                 Logical Volume on disk0s2
                                 D8915764-B5D2-43A4-A983-8C55F1165935
                                 Unencrypted
macbook-air-de-thomas:~ Thomas$ diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *121.3 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:          Apple_CoreStorage Macintosh HD            120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +120.1 GB   disk1
                                 Logical Volume on disk0s2
                                 D8915764-B5D2-43A4-A983-8C55F1165935
                                 Unencrypted
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *3.0 TB     disk2
   1:               Windows_NTFS                         3.0 TB     disk2s1
/dev/disk3 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:        CD_partition_scheme                        *36.1 MB    disk3
   1:     Apple_partition_scheme                         31.5 MB    disk3s0
   2:        Apple_partition_map                         32.3 KB    disk3s0s1
   3:                  Apple_HFS WD Unlocker             4.1 MB     disk3s0s2
macbook-air-de-thomas:~ Thomas$