Bonjour
J'ai un souci depuis hier aprèm :
- dossier blanc avec ? au démarrage et message apple.com.support/mac/startup.
- Mon iMac fin 2013 sur lequel en dernier lieu j'ai installé Mojave est inutilisable et donc chomage technique très problématique.
- J'ai tenté de passer en mode récupération : vous trouverez ci-dessous les retours des commandes diskutil.
- la réinstallation me propose soit Mavericks que j'avais avant ET aussi sans proposé le volume système.
Disque fusion si je ne me trompe, avec 2 partitions Donnees et HD système. Ce dernier ne monte plus.
- dans l'utilitaire de disque les éléments sont grisés et indiqués comme non montés.
- la réparation lancée mais pas sur tous les items, renvoie des erreurs selon le cas. cf. captures
C'est un peu la panique quand même car galère...
Bloc de code:
-bash-3.2# 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_APFS Container disk4 121.1 GB disk0s2
/dev/disk1 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *3.0 TB disk1
1: EFI EFI 209.7 MB disk1s1
2: Apple_APFS Container disk4 1.1 TB disk1s2
3: Apple_CoreStorage Donnees 1.9 TB disk1s3
4: Apple_Boot Boot OS X 134.2 MB disk1s4
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +2.1 GB disk2
1: Apple_HFS macOS Base System 2.0 GB disk2s1
/dev/disk3 (internal, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Donnees +1.9 TB disk3
Logical Volume on disk1s3
65F23E1A-FF20-48AE-980A-5CC16ACA535E
Unencrypted
/dev/disk4 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +ERROR disk4
Physical Stores disk0s2, disk1s2
/dev/disk5 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +10.5 MB disk5
/dev/disk6 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +10.5 MB disk6
/dev/disk7 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB 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 +2.1 MB disk10
/dev/disk11 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk11
/dev/disk12 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk12
/dev/disk13 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +12.6 MB disk13
/dev/disk14 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +4.2 MB disk14
/dev/disk15 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk15
/dev/disk16 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk16
/dev/disk17 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk17
/dev/disk18 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk18
/dev/disk19 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk19
/dev/disk20 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk20
/dev/disk21 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk21
/dev/disk22 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk22
/dev/disk23 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk23
/dev/disk24 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk24
/dev/disk25 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk25
-bash-3.2# diskutil info /
Device Identifier: disk2s1
Device Node: /dev/disk2s1
Whole: No
Part of Whole: disk2
Volume Name: macOS Base System
Mounted: Yes
Mount Point: /
Partition Type: Apple_HFS
File System Personality: HFS+
Type (Bundle): hfs
Name (User Visible): Mac OS Extended
Owners: Enabled
OS Can Be Installed: No
Media Type: Generic
Protocol: Disk Image
SMART Status: Not Supported
Volume UUID: F389B532-0677-366E-A301-36ADB8EF8A79
Disk / Partition UUID: C1C39F41-02BF-4DFA-99FE-784538B38D71
Partition Offset: 20480 Bytes (40 512-Byte-Device-Blocks)
Disk Size: 2.0 GB (2012585984 Bytes) (exactly 3930832 512-Byte-Units)
Device Block Size: 512 Bytes
Volume Total Space: 2.0 GB (2012585984 Bytes) (exactly 3930832 512-Byte-Units)
Volume Used Space: 1.3 GB (1345974272 Bytes) (exactly 2628856 512-Byte-Units) (66.9%)
Volume Free Space: 666.6 MB (666611712 Bytes) (exactly 1301976 512-Byte-Units) (33.1%)
Allocation Block Size: 4096 Bytes
Read-Only Media: No
Read-Only Volume: Yes
Device Location: External
Removable Media: Fixed
Solid State: Info not available
-bash-3.2#
J'espère que quelqu'un pourra m'aider, merci beaucoup par avance.
Je vous joindrai les captures dans le foulée.
JA
Je l'installe ?
