M
diskutil list
diskutil info disk2
Read-Only Volume: Yes
ouiBonjour Pierro
Est-ce que tu ouvres une session d'utilisateur normale (avec Finder et Dock) dans le volume où est installé High Sierra ?
diskutil list
Last login: Wed May 20 14:56:39 on ttys000
MacBook-Pro-de-Duteil:~ duteilpierro$ diskutil list
/dev/disk0 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_HFS Disque secours 2.0 TB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.1 GB disk1
1: EFI EFI 209.7 MB disk1s1
2: Apple_CoreStorage Macintosh HD 499.2 GB disk1s2
3: Apple_Boot Recovery HD 650.0 MB disk1s3
/dev/disk2 (external, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD +498.9 GB disk2
Logical Volume on disk1s2
AFCC7381-2820-4A2B-89E0-1FFF68F99288
Unlocked Encrypted
MacBook-Pro-de-Duteil:~ duteilpierro$
diskutil info disk2
Last login: Wed May 20 14:57:39 on ttys000
MacBook-Pro-de-Duteil:~ duteilpierro$ diskutil info disk2
Device Identifier: disk2
Device Node: /dev/disk2
Whole: Yes
Part of Whole: disk2
Device / Media Name: HTS547550A9E384
Volume Name: Macintosh HD
Mounted: Yes
Mount Point: /Volumes/Macintosh HD
Content (IOContent): Apple_HFS
File System Personality: HFS+
Type (Bundle): hfs
Name (User Visible): Mac OS Extended
Owners: Disabled
OS Can Be Installed: No
Booter Disk: disk1s3
Recovery Disk: disk1s3
Media Type: Generic
Protocol: USB
SMART Status: Not Supported
Volume UUID: ED8FC3F9-39B4-3D7E-8D4B-5F1B8B48013E
Disk / Partition UUID: AFCC7381-2820-4A2B-89E0-1FFF68F99288
Disk Size: 498.9 GB (498876809216 Bytes) (exactly 974368768 512-Byte-Units)
Device Block Size: 512 Bytes
Volume Total Space: 498.9 GB (498876809216 Bytes) (exactly 974368768 512-Byte-Units)
Volume Used Space: 269.3 GB (269283749888 Bytes) (exactly 525944824 512-Byte-Units) (54.0%)
Volume Free Space: 229.6 GB (229593059328 Bytes) (exactly 448423944 512-Byte-Units) (46.0%)
Allocation Block Size: 4096 Bytes
Read-Only Media: No
Read-Only Volume: Yes
Device Location: External
Removable Media: Fixed
Virtual: Yes
This disk is a Core Storage Logical Volume (LV). Core Storage Information:
LV UUID: AFCC7381-2820-4A2B-89E0-1FFF68F99288
LVF UUID: 346EED65-C0D4-4459-989E-889FEB907B11
LVG UUID: F3FACF2C-DAA5-4453-8DD6-249FCBB02DCB
PV UUID (disk): BC1C6BBC-98AC-4EAB-BB62-9F78C79888B2 (disk1s2)
Fusion Drive: No
Encrypted: Yes
MacBook-Pro-de-Duteil:~ duteilpierro$
Read-Only Volume: Yes
defaults read /Vol*/Mac*/System/Lib*/CoreServices/SystemVersion.plist ProductVersion