D
OK.Je comprends pas trop.
Je croyais que je pouvais utiliser le clone fait sur le SSD pour éventuellement le copier et remplacer les données du HDD en cas de gros problème.
Je vais suivre ton conseil, choisir le SSD comme disque système.Je te conseille de faire un choix pour ton disque système, car sinon tu risques d'avoir des surprises.
Perso je choisirai le SSD comme disque système et ferai de la place sur le HDD. Dans le pire des cas si tu souhaites avoir un clonne du SSD sur le HDD c'est jouable, mais ne t'en sers qu'en cas de problème. Je te conseille pour ce faire de renommer CLONE le système sur le HDD et de régler le disque de démarrage sur le SSD.
Je vais encore t'embêter un peu LOL.Pas de quoi.
Last login: Sat Mar 18 07:56:48 on console
imac-de-jean:~ jeanbboules$ diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage Macintosh HD 999.3 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1 (internal, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Macintosh HD +999.0 GB disk1
Logical Volume on disk0s2
C7C80B1E-25E2-4C33-BF69-800C344F0461
Unencrypted
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *250.1 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Macintosh SSD 99.2 GB disk2s2
3: Apple_Boot Recovery HD 650.0 MB disk2s3
4: Apple_HFS Donnees SSD 149.7 GB disk2s4
/dev/disk3 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS STOREVA 300.0 GB disk3s2
3: Apple_HFS Donnees HDD 699.7 GB disk3s3
imac-de-jean:~ jeanbboules$
ET
Last login: Sat Mar 18 10:13:21 on ttys000
imac-de-jean:~ jeanbboules$ diskutil
Disk Utility Tool
Utility to manage local disks and volumes
Most commands require an administrator or root user
WARNING: Most destructive operations are not prompted
Usage: diskutil [quiet] <verb> <options>, where <verb> is as follows:
list (List the partitions of a disk)
info[rmation] (Get information on a specific disk or partition)
listFilesystems (List file systems available for formatting)
activity (Continuous log of system-wide disk arbitration)
u[n]mount (Unmount a single volume)
unmountDisk (Unmount an entire disk (all volumes))
eject (Eject a disk)
mount (Mount a single volume)
mountDisk (Mount an entire disk (all mountable volumes))
enableJournal (Enable HFS+ journaling on a mounted HFS+ volume)
disableJournal (Disable HFS+ journaling on a mounted HFS+ volume)
moveJournal (Move the HFS+ journal onto another volume)
enableOwnership (Exact on-disk User/Group IDs on a mounted volume)
disableOwnership (Ignore on-disk User/Group IDs on a mounted volume)
rename[Volume] (Rename a volume)
verifyVolume (Verify the file system data structures of a volume)
repairVolume (Repair the file system data structures of a volume)
verifyDisk (Verify the components of a partition map of a disk)
repairDisk (Repair the components of a partition map of a disk)
eraseDisk (Erase an existing disk, removing all volumes)
eraseVolume (Erase an existing volume)
reformat (Erase an existing volume with same name and type)
eraseOptical (Erase optical media (CD/RW, DVD/RW, etc.))
zeroDisk (Erase a disk, writing zeros to the media)
randomDisk (Erase a disk, writing random data to the media)
secureErase (Securely erase a disk or freespace on a volume)
partitionDisk ((re)Partition a disk, removing all volumes)
resizeVolume (Resize a volume, increasing or decreasing its size)
splitPartition (Split an existing partition into two or more)
mergePartitions (Combine two or more existing partitions into one)
appleRAID <verb> (Perform additional verbs related to AppleRAID)
coreStorage <verb> (Perform additional verbs related to CoreStorage)
apfs <verb> (Perform additional verbs related to APFS)
diskutil <verb> with no options will provide help on that verb
imac-de-jean:~ jeanbboules$
imac-de-jean:~ jeanbboules$ diskutil cs revert C7C80B1E-25E2-4C33-BF69-800C344F0461
Started CoreStorage operation on disk1 Macintosh HD
Error: -69741: The target disk isn't eligible for reversion because it wasn't created by conversion or it is not part of a simple setup of exactly one logical and one physical volume
imac-de-jean:~ jeanbboules$
Last login: Sat Mar 18 10:27:41 on ttys000
imac-de-jean:~ jeanbboules$ diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage Macintosh HD 999.3 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1 (internal, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Macintosh HD +999.0 GB disk1
Logical Volume on disk0s2
C7C80B1E-25E2-4C33-BF69-800C344F0461
Unencrypted
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *250.1 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Macintosh SSD 99.2 GB disk2s2
3: Apple_Boot Recovery HD 650.0 MB disk2s3
4: Apple_HFS Donnees SSD 149.7 GB disk2s4
/dev/disk3 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS STOREVA 300.0 GB disk3s2
3: Apple_HFS Donnees HDD 699.7 GB disk3s3
imac-de-jean:~ jeanbboules$
Last login: Sat Mar 18 10:28:52 on ttys000
imac-de-jean:~ jeanbboules$ diskutil cs list
CoreStorage logical volume groups (1 found)
|
+-- Logical Volume Group 9A64881A-3743-4BF7-B6DF-8570182CD505
=========================================================
Name: Macintosh HD
Status: Online
Size: 999345127424 B (999.3 GB)
Free Space: 5943296 B (5.9 MB)
|
+-< Physical Volume D9000278-2D21-47E2-8495-EC7297361DC1
| ----------------------------------------------------
| Index: 0
| Disk: disk0s2
| Status: Online
| Size: 999345127424 B (999.3 GB)
|
+-> Logical Volume Family 4419D69F-E0BA-4BCD-B9C0-1FF0D890BF90
----------------------------------------------------------
Encryption Type: None
|
+-> Logical Volume C7C80B1E-25E2-4C33-BF69-800C344F0461
---------------------------------------------------
Disk: disk1
Status: Online
Size (Total): 998986858496 B (999.0 GB)
Revertible: No
LV Name: Macintosh HD
Volume Name: Macintosh HD
Content Hint: Apple_HFS
imac-de-jean:~ jeanbboules$
Comme ceci :@cetace
Dans tes réponses, fais un clic sur l'icône carrée avec un signe +, tu sélectionnes les balises </> Code et tu insères le résultat des commandes du Terminal. C'est moi qui modifie tes réponses.