avec toutes ces manips je commence à fatiguer LOLzeltron
je venais de m'en apercevoir (cf. message #88) - mais merci --> c'est le genre de détail qui échappe facilement.
avec toutes ces manips je commence à fatiguer LOLzeltron
je venais de m'en apercevoir (cf. message #88) - mais merci --> c'est le genre de détail qui échappe facilement.
-bash-3.2# bless --folder /Volumes/"Macintosh HD"/System/Library/CoreServices --file /Volumes/"Macintosh HD"/System/Library/CoreServices/boot.efi
-bash-3.2# bless --info/Volumes/"Macintosh HD"
bless: unrecognized option `--info/Volumes/Macintosh HD'
Usage: bless [options]
bless --help
bless --folder directory [--file file]
    [--bootinfo [file]] [--bootefi [file]]
    [--setBoot] [--openfolder directory] [--verbose]
bless --mount directory [--file file] [--setBoot] [--verbose]
bless --device device [--setBoot] [--verbose]
bless --netboot --server url [--verbose]
bless --info [directory] [--getBoot] [--plist] [--verbose] [--version]
-bash-3.2#bless --info /Volumes/"Macintosh HD"-bash-3.2#  bless --folder /Volumes/"Macintosh HD"/System/Library/CoreServices --file /Volumes/"Macintosh HD"/System/Library/CoreServices/boot.efi
-bash-3.2# bless --info /Volumes/"Macintosh HD"
finderinfo[0]: 19304817 => Blessed System Folder is /Volumes/Macintosh HD/System/Library/CoreServices
finderinfo[1]: 19581189 => Blessed System File is /Volumes/Macintosh HD/System/Library/CoreServices/boot.efi
finderinfo[2]:      0 => Open-folder linked list empty
finderinfo[3]:      0 => No alternate OS blessed file/folder
finderinfo[4]:      0 => Unused field unset
finderinfo[5]: 19304817 => OS X blessed folder is /Volumes/Macintosh HD/System/Library/CoreServices
64-bit VSDB volume id:  0xAB40435DA0AE1469
-bash-3.2#kextcache -u /Volumes/"Macintosh HD"Tout remarche bien. Merci et bonne soireeParfait ! --> ton Mac est quasiment prêt à démarrer.
Mais un ultime fignolage (la dernière commande > saisis-la sans faute) -->
Bloc de code:kextcache -u /Volumes/"Macintosh HD"
- la commande met-à-jour le cache de boot prelinkedkernel chargé par le démarreur boot.efi ; elle passe sans commentaire
Cela accompli > quitte le Terminal > va à : Menu  > Disque de démarrage > sélectionne le volume Macintosh HD qui devrait être affiché > re-démarre dessus -->
- tu n'auras qu'à dire si tu as pu réouvrir ta session
Merci tu es un génie de l’informatique !!!Content pour toi. J'étais sûr que ça allait marcher.
diskutil list-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 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            95.2 GB    disk2s1
   2:                APFS Volume Preboot                 21.8 MB    disk2s2
   3:                APFS Volume Recovery                507.2 MB   disk2s3
   4:                APFS Volume VM                      3.2 GB     disk2s4
/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               +12.6 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               +6.3 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               +2.1 MB     disk20diskutil info /Volumes/"Macintosh HD"
ls /Volumes/"Macintosh HD"
bless --info /Volumes/"Macintosh HD"-bash-3.2# diskutil info /Volumes/"Macintosh HD"
Could not find disk: /Volumes/Macintosh HD
-bash-3.2#-bash-3.2# ls /Volumes/"Macintosh HD"
ls: /Volumes/Macintosh HD: No such file or directory
-bash-3.2#-bash-3.2# bless --info /Volumes/"Macintosh HD"
No mount point for /Volumes/Macintosh HD
Can't get mount point for /Volumes/Macintosh HD
-bash-3.2#-bash-3.2# diskutil info /Volumes/"Macintosh HD"
   Device Identifier:        disk2s1
   Device Node:              /dev/disk2s1
   Whole:                    No
   Part of Whole:            disk2
   Volume Name:              Macintosh HD
   Mounted:                  Yes
   Mount Point:              /Volumes/Macintosh HD
   Partition Type:           41504653-0000-11AA-AA11-00306543ECAC
   File System Personality:  APFS
   Type (Bundle):            apfs
   Name (User Visible):      APFS
   Owners:                   Enabled
   OS Can Be Installed:      Yes
   Booter Disk:              disk2s2
   Recovery Disk:            disk2s3
   Media Type:               Generic
   Protocol:                 SATA
   SMART Status:             Not Supported
   Volume UUID:              59A8CCF5-3747-3D7E-92B7-251F69461155
   Disk / Partition UUID:    59A8CCF5-3747-3D7E-92B7-251F69461155
   Disk Size:                121.1 GB (121123069952 Bytes) (exactly 236568496 512-Byte-Units)
   Device Block Size:        4096 Bytes
   Volume Total Space:       121.1 GB (121123069952 Bytes) (exactly 236568496 512-Byte-Units)
   Volume Used Space:        99.1 GB (99126472704 Bytes) (exactly 193606392 512-Byte-Units) (81.8%)
   Volume Available Space:   22.0 GB (21996597248 Bytes) (exactly 42962104 512-Byte-Units) (18.2%)
   Allocation Block Size:    4096 Bytes
   Read-Only Media:          No
   Read-Only Volume:         No
   Device Location:          Internal
   Removable Media:          Fixed
   Solid State:              Yes-bash-3.2# ls /Volumes/"Macintosh HD"
.DS_Store
.DocumentRevisions-V100
.HFS+ Private Directory Data?
.IAProductInfo
.PKInstallSandboxManager
.PKInstallSandboxManager-SystemSoftware
.Spotlight-V100
.Trashes
.dbfseventsd
.file
.fseventsd
.vol
Applications
Historique de Programme d’installation 12-Mar-2018.txt
Informations sur l’utilisateur
Library
Network
System
Users
Volumes
bin
cores
dev
etc
home
installer.failurerequests
macOS Install Data
net
private
sbin
tmp
usr
var-bash-3.2# bless --info /Volumes/"Macintosh HD"
         192 => Blessed System File is <Preboot>/59A8CCF5-3747-3D7E-92B7-251F69461155/com.apple.installer/boot.efi
          64 => Blessed System Folder is <Preboot>/59A8CCF5-3747-3D7E-92B7-251F69461155/com.apple.installer
The blessed volume in this APFS container is "/Volumes/Macintosh HD"rm -rf /Volumes/"Macintosh HD"/"macOS Install Data"ls /Volumes/"Macintosh HD"-bash-3.2# rm -rf /Volumes/"Macintosh HD"/"macOS Install Data"
-bash-3.2# ls /Volumes/"Macintosh HD"
.DS_Store
.DocumentRevisions-V100
.HFS+ Private Directory Data?
.IAProductInfo
.PKInstallSandboxManager
.PKInstallSandboxManager-SystemSoftware
.Spotlight-V100
.Trashes
.dbfseventsd
.file
.fseventsd
.vol
Applications
Historique de Programme d’installation 12-Mar-2018.txt
Informations sur l’utilisateur
Library
Network
System
Users
Volumes
bin
cores
dev
etc
home
installer.failurerequests
net
private
sbin
tmp
usr
varbless --folder /Volumes/"Macintosh HD"/System/Library/CoreServices --file /Volumes/"Macintosh HD"/System/Library/CoreServices/boot.efibless --info /Volumes/"Macintosh HD"-bash-3.2# bless --folder /Volumes/"Macintosh HD"/System/Library/CoreServices --file /Volumes/"Macintosh HD"/System/Library/CoreServices/boot.efi
-bash-3.2# bless --info /Volumes/"Macintosh HD"
          97 => Blessed System File is <Preboot>/59A8CCF5-3747-3D7E-92B7-251F69461155/System/Library/CoreServices/boot.efi
          41 => Blessed System Folder is <Preboot>/59A8CCF5-3747-3D7E-92B7-251F69461155/System/Library/CoreServices
The blessed volume in this APFS container is "/Volumes/Macintosh HD"kextcache -u /Volumes/"Macintosh HD"diskutil ap updatePreboot disk2s1 
	