Je ne vois pas monté le volume-Données => peux-tu le déverrouiller pour le remonter dans l'Utilitaire de disque ?
Macintosh HD - Données est-il affiché en grisé = non monté ?
Merci pour ton retour,il te faudrait un DDE USB => pour qu'on y clone le volume-Données : en as-tu un disponible ?
diskutil list ; df -H
Sélectionne-le > bouton : "Monter" > ton mot-de-passe de session dans le panneau qui le demande => Macintosh HD - Données est libellé en noir, si remonté.
Tu n'es pas démarré sur un Système de secours Mojave alors => requis pour surclasser la corruption de FileVault dans Catalina ou Big Sur.
THE-SUPREME:~ joe$ diskutil list external
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *61.5 GB disk2
1: Windows_FAT_32 NO NAME 61.5 GB disk2s1
THE-SUPREME:~ joe$
-bash-3.2# diskutil list ; df -H
/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_APFS Container disk2 121.1 GB disk0s2
/dev/disk1 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +2.1 GB disk1
1: Apple_HFS OS X Base System 2.0 GB disk1s1
/dev/disk2 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +121.1 GB disk2
Physical Store disk0s2
1: APFS Volume Macintosh HD - Données 103.6 GB disk2s1
2: APFS Volume Preboot 138.6 MB disk2s2
3: APFS Volume Recovery 610.5 MB disk2s3
4: APFS Volume VM 2.1 GB disk2s4
5: APFS Volume Macintosh HD 14.4 GB disk2s5
6: APFS Volume Update 111.3 MB disk2s6
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +5.2 MB disk3
/dev/disk4 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk4
/dev/disk5 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk5
/dev/disk6 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk6
/dev/disk7 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk7
/dev/disk8 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk8
/dev/disk9 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk9
/dev/disk10 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk10
/dev/disk11 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk11
/dev/disk12 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk12
/dev/disk13 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk13
/dev/disk14 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk14
/dev/disk15 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk15
/dev/disk16 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk16
/dev/disk17 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk17
/dev/disk18 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk18
/dev/disk19 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *2.0 TB disk19
1: Windows_FAT_32 DISQUE ESSB 2.0 TB disk19s1
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 724M 64% 48782 4294918497 0% /
devfs 209k 209k 0B 100% 706 0 100% /dev
/dev/disk3 5.2M 2.3M 3.0M 44% 20 4294967259 0% /private/var/log
/dev/disk4 524k 147k 377k 29% 6 4294967273 0% /Volumes
/dev/disk5 524k 152k 373k 29% 7 4294967272 0% /private/var/tmp
/dev/disk6 524k 160k 365k 31% 10 4294967269 0% /private/var/run
/dev/disk7 2.1M 143k 2.0M 7% 2 4294967277 0% /private/tmp
/dev/disk8 524k 143k 381k 28% 2 4294967277 0% /System/Installation
/dev/disk9 524k 303k 221k 58% 21 4294967258 0% /private/var/db
/dev/disk10 6.3M 6.3M 0B 100% 90 4294967189 0% /private/var/folders
/dev/disk11 2.1M 2.1M 0B 100% 228 4294967051 0% /private/var/root/Library
/dev/disk13 2.1M 143k 2.0M 7% 2 4294967277 0% /private/var/root/Library/Containers
/dev/disk14 524k 172k 352k 33% 9 4294967270 0% /Library/Preferences
/dev/disk15 524k 164k 360k 32% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk16 1.0M 143k 905k 14% 2 4294967277 0% /Library/Keychains
/dev/disk17 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/RecoveryTemp
/dev/disk18 524k 143k 381k 28% 2 4294967277 0% /private/var/tmp/InstallerCookies
/dev/disk2s5 121G 14G 17M 100% 331069 9223372036854444738 0% /Volumes/Macintosh HD
/dev/disk2s6 121G 111M 17M 87% 354 9223372036854775453 0% /Volumes/Update
/dev/disk19s1 2.0T 2.9M 2.0T 1% 0 0 100% /Volumes/DISQUE ESSB
-bash-3.2#
Salut macomaniac, peux-tu m'orienter vers une nouvelle alternative ?Refais signe ici quand tu seras de nouveau disponible => qu'on exécute le plan C.