Voila pour le format :
Bloc de code:
-bash-3.2# diskutil info disk4s1
Device Identifier: disk4s1
Device Node: /dev/disk4s1
Whole: No
Part of Whole: disk4
Volume Name: Seagate Expansion Drive
Mounted: Yes
Mount Point: /Volumes/Seagate Expansion Drive
Partition Type: Windows_NTFS
File System Personality: NTFS
Type (Bundle): ntfs
Name (User Visible): Windows NT File System (NTFS)
OS Can Be Installed: No
Media Type: Generic
Protocol: USB
SMART Status: Not Supported
Partition Offset: 32768 Bytes (64 512-Byte-Device-Blocks)
Disk Size: 1.0 TB (1000202273280 Bytes) (exactly 1953520065 512-Byte-Units)
Device Block Size: 512 Bytes
Volume Total Space: 1.0 TB (1000202272768 Bytes) (exactly 1953520064 512-Byte-Units)
Volume Used Space: 141.0 MB (141004800 Bytes) (exactly 275400 512-Byte-Units) (0.0%)
Volume Free Space: 1.0 TB (1000061267968 Bytes) (exactly 1953244664 512-Byte-Units) (100.0%)
Allocation Block Size: 4096 Bytes
Media OS Use Only: No
Media Read-Only: No
Volume Read-Only: Yes (read-only mount flag set)
Device Location: External
Removable Media: Fixed
Solid State: Info not available
-bash-3.2#