MacBook Air Votre ordinateur a redémarré en raison d'un problème

T

Tillasne

Membre confirmé
10 Décembre 2017
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Bonjour,

Je possède un MacBook Air sur lequel j'ai voulu installer la mise à jour MacSierra hier. Lors du téléchargement, la barre de téléchargement est restée bloquée à un certain niveau. Le lendemain matin, l'écran était complètement noir et il y avait juste mon curseur.
J'ai donc éteint mon ordinateur en maintenant la touche power enfoncée. Au moment de rallumer mon ordinateur, j'entre mon mot de passe et le message suivant s'affiche puis on me dit que mon ordinateur a redémarré en raison d'un problème.

Comment puis-je résoudre ce problème ?

Merci d'avance pour votre aide.
 

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Salut

Peux-tu démarrer en mode Recovery (cmd+r lors du boot)
Puis quand s'affiche pa gage avec 4 choix, dans le menu en haut à gauche tu cliques sur Utilitaires/Terminal et tu tapes la commande :
diskutil list

et tu fais un copier des résultats.
Tu quittes le terminal puis dans le menu à 4 choix, tu cliques sur "Obtenir de l'aide"
Là tu ouvres un navigateur et tu peux te connecter au forum macg pour faire un coller du résultat ci-dessus, de préférence entre balises Code :
code-jpeg.113137
 
Voila ce qui est apparu:

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_CoreStorage Sans titre              120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

/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 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +5.2 MB     disk2

/dev/disk3 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   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               +2.1 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               +12.6 MB    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               +1.0 MB     disk11

/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk12

/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   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               +1.0 MB     disk15

/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 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 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk19

Offline
                                 Logical Volume Sans titre on disk0s2
                                 5233F944-C2AC-414A-B291-FD50339DAD4E
                                 Locked Encrypted
-bash-3.2#
 
Tu vas faire un :
diskutil cs unlockVolume 5233F944-C2AC-414A-B291-FD50339DAD4E
Là ton mot de passe te sera demandé, puis tu donnes les retours de :
df -H
Et de :
ls -l /Volumes/"Sans titre"/
 
Voila pour df-H, je fais la suite:
Bloc de code: 
-bash-3.2# diskutil cs unlockVolume 5233F944-C2AC-414A-B291-FD50339DAD4E
Passphrase:
Started CoreStorage operation
Logical Volume successfully unlocked
Error: -69774: Couldn't bring the new Core Storage Logical Volume online
-bash-3.2# df -H
Filesystem     Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk1s1   2.0G   1.3G   728M    64%   44922 4294922357    0%   /
devfs          202k   202k     0B   100%     684          0  100%   /dev
/dev/disk2     5.2M   1.0M   4.2M    20%      21 4294967258    0%   /private/var/log
/dev/disk3     524k   147k   377k    29%       3 4294967276    0%   /Volumes
/dev/disk4     524k   152k   373k    29%       8 4294967271    0%   /private/var/tmp
/dev/disk5     524k   160k   365k    31%      12 4294967267    0%   /private/var/run
/dev/disk6     2.1M   143k   2.0M     7%       2 4294967277    0%   /private/tmp
/dev/disk7     524k   143k   381k    28%       2 4294967277    0%   /System/Installation
/dev/disk8     524k   299k   225k    58%      20 4294967259    0%   /private/var/db
/dev/disk9      13M   2.6M   9.9M    21%      50 4294967229    0%   /private/var/folders
/dev/disk10    2.1M   201k   1.9M    10%      20 4294967259    0%   /private/var/root/Library
/dev/disk12    2.1M   143k   2.0M     7%       2 4294967277    0%   /private/var/root/Library/Containers
/dev/disk13    524k   172k   352k    33%       9 4294967270    0%   /Library/Preferences
/dev/disk14    524k   160k   365k    31%       6 4294967273    0%   /Library/Preferences/SystemConfiguration
/dev/disk15    1.0M   176k   872k    17%       5 4294967274    0%   /Library/Keychains
/dev/disk16    6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/RecoveryTemp
/dev/disk17    6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk18    524k   143k   381k    28%       2 4294967277    0%   /private/var/tmp/InstallerCookies
/dev/disk19    2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Logs/DiagnosticReports
-bash-3.2#
 
Oui, quand j'ai vu ce message j'ai pensé la même chose.

Voila pour diskutil repairdisk disk0:
Bloc de code: 
-bash-3.2# diskutil repairdisk disk0
Repairing the partition map might erase disk0s1, proceed? (y/N)

Et pour ls -l /Volumes/"Sans titre"/ et diskutil cs list:
Bloc de code: 
-bash-3.2# diskutil cs unlockVolume 5233F944-C2AC-414A-B291-FD50339DAD4E
5233F944-C2AC-414A-B291-FD50339DAD4E is already unlocked and is attached as disk20
-bash-3.2# diskutil cs list
CoreStorage logical volume groups (1 found)
|
+-- Logical Volume Group 0665BAD1-AAA4-4A8B-84A0-CB5EE70FC842
    =========================================================
    Name:         Sans titre
    Status:       Online
    Size:         120473067520 B (120.5 GB)
    Free Space:   0 B (0 B)
    |
    +-< Physical Volume F5969C5A-492B-4CEE-B968-6D91289A5A6B
    |   ----------------------------------------------------
    |   Index:    0
    |   Disk:     disk0s2
    |   Status:   Online
    |   Size:     120473067520 B (120.5 GB)
    |
    +-> Logical Volume Family 85A6B4FE-9048-43B2-A11E-FADB4B34E30A
        ----------------------------------------------------------
        Encryption Type:         AES-XTS
        Encryption Status:       Unlocked
        Conversion Status:       Complete
        High Level Queries:      Fully Secure
        |                        Passphrase Required
        |                        Accepts New Users
        |                        Has Visible Users
        |                        Has Volume Key
        |
        +-> Logical Volume 5233F944-C2AC-414A-B291-FD50339DAD4E
            ---------------------------------------------------
            Disk:                  disk20
            Status:                Online
            Size (Total):          120120688640 B (120.1 GB)
            Revertible:            Yes (unlock and decryption required)
            LV Name:               Sans titre
            Volume Name:           Sans titre
            Content Hint:          Apple_HFS
-bash-3.2# ls -l /Volumes/"Sans titre"/
total 56
-rw-rw-r--    1 root  admin  8196  4 déc 11:33 .DS_Store
d--x--x--x    9 root  wheel   306  9 déc 16:05 .DocumentRevisions-V100
-rw-r--r--    1 root  wheel   361  9 déc 19:04 .IAProductInfo
drwxr-xr-x@   5 root  wheel   170  9 déc 18:45 .PKInstallSandboxManager-SystemSoftware
drwx------    5 root  wheel   170  7 déc  2016 .Spotlight-V100
d-wx-wx-wt@   2 root  wheel    68  6 déc  2016 .Trashes
drwx------  216 root  wheel  7344  9 déc 19:04 .fseventsd
drwxr-xr-x@   2 root  wheel    68 15 jan  2017 .vol
drwxr-xr-x@   2 root  wheel    68 15 jan  2017 Network
drwxr-xr-x    8 root  wheel   272  9 déc 19:13 Recovered Items
drwxr-xr-x    5 root  admin   170 15 jan  2017 Users
drwxr-xr-x@   4 root  wheel   136  9 déc 19:04 Volumes
drwxrwxr-t@   2 root  admin    68 15 jan  2017 cores
dr-xr-xr-x@   2 root  wheel    68 15 jan  2017 dev
lrwxr-xr-x@   1 root  wheel    11 15 jan  2017 etc -> private/etc
dr-xr-xr-x@   2 root  wheel    68 15 jan  2017 home
drwxr-xr-x@  17 501   staff   578  9 déc 19:07 macOS Install Data
dr-xr-xr-x@   2 root  wheel    68  7 déc  2016 net
drwxr-xr-x    3 root  wheel   102  9 déc 19:11 private
lrwxr-xr-x@   1 root  wheel    11 15 jan  2017 tmp -> private/tmp
lrwxr-xr-x@   1 root  wheel    11 15 jan  2017 var -> private/var
-bash-3.2#

Concernant les sauvegardes, je ne sais pas si vous parlez sur le cloud ou sur autre chose. En tout cas je n'en ai pas fait sur le cloud.
 
Dernière édition:
Peux-tu refaire maintenant un :
df -H

Je parlais plutôt de Time Machine sur un disque externe.

As-tu un disque externe disponible?
Sinon et si tu veux récupérer tes données avant de tenter une réinstallation, je te conseille d'en acheter un et de revenir ici quand tu l'auras.
 
Donc tu branches le DDE, puis tu donnes les retours de :
diskutil list
et
df -H

Je reviens dans 1 ou 2 heures.
@+
 
Ca y est, j’ai un disque dure externe à disposition.

EDIT: Voici ce que cela me donne pour les deux
Bloc de code: 
-bash-3.2# diskutil cs unlockVolume 5233F944-C2AC-414A-B291-FD50339DAD4E
Passphrase:
Started CoreStorage operation
Logical Volume successfully unlocked
Logical Volume successfully attached as disk20
Logical Volume successfully mounted as /Volumes/Sans titre
Core Storage disk: disk20
Finished CoreStorage operation
-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_CoreStorage Sans titre              120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

/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 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +5.2 MB     disk2

/dev/disk3 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   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               +2.1 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               +12.6 MB    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               +1.0 MB     disk11

/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk12

/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   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               +1.0 MB     disk15

/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 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 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk19

/dev/disk20 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Sans titre             +120.1 GB   disk20
                                 Logical Volume on disk0s2
                                 5233F944-C2AC-414A-B291-FD50339DAD4E
                                 Unlocked Encrypted

-bash-3.2# df -H
Filesystem     Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk1s1   2.0G   1.3G   728M    64%   44922 4294922357    0%   /
devfs          203k   203k     0B   100%     688          0  100%   /dev
/dev/disk2     5.2M   1.1M   4.2M    21%      21 4294967258    0%   /private/var/log
/dev/disk3     524k   147k   377k    29%       4 4294967275    0%   /Volumes
/dev/disk4     524k   152k   373k    29%       8 4294967271    0%   /private/var/tmp
/dev/disk5     524k   156k   369k    30%      11 4294967268    0%   /private/var/run
/dev/disk6     2.1M   143k   2.0M     7%       2 4294967277    0%   /private/tmp
/dev/disk7     524k   143k   381k    28%       2 4294967277    0%   /System/Installation
/dev/disk8     524k   295k   229k    57%      19 4294967260    0%   /private/var/db
/dev/disk9      13M   2.7M   9.9M    22%      51 4294967228    0%   /private/var/folders
/dev/disk10    2.1M   205k   1.9M    10%      20 4294967259    0%   /private/var/root/Library
/dev/disk12    2.1M   143k   2.0M     7%       2 4294967277    0%   /private/var/root/Library/Containers
/dev/disk13    524k   172k   352k    33%       9 4294967270    0%   /Library/Preferences
/dev/disk14    524k   156k   369k    30%       5 4294967274    0%   /Library/Preferences/SystemConfiguration
/dev/disk15    1.0M   176k   872k    17%       5 4294967274    0%   /Library/Keychains
/dev/disk16    6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/RecoveryTemp
/dev/disk17    6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk18    524k   143k   381k    28%       2 4294967277    0%   /private/var/tmp/InstallerCookies
/dev/disk19    2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Logs/DiagnosticReports
/dev/disk20    120G    41G    79G    34%  156361 4294810918    0%   /Volumes/Sans titre
-bash-3.2#
 
Dernière édition:
Là ton disque externe ne semble pas branché.
Peux-tu le rebrancher, puis redonner les résultats des commandes?
 
J'ai rebranché et cela me donne ça:
Bloc de code: 
-bash-3.2# diskutil cs unlockVolume 5233F944-C2AC-414A-B291-FD50339DAD4E
Passphrase:
Started CoreStorage operation
Logical Volume successfully unlocked
Logical Volume successfully attached as disk21
Logical Volume successfully mounted as /Volumes/Sans titre
Core Storage disk: disk21
Finished CoreStorage operation
-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_CoreStorage Sans titre              120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

/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 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *1.0 TB     disk2
   1:               Windows_NTFS SAMSUNG                 1.0 TB     disk2s1

/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     disk20

/dev/disk21 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Sans titre             +120.1 GB   disk21
                                 Logical Volume on disk0s2
                                 5233F944-C2AC-414A-B291-FD50339DAD4E
                                 Unlocked Encrypted

-bash-3.2# df -H
Filesystem     Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk1s1   2.0G   1.3G   728M    64%   44922 4294922357    0%   /
devfs          206k   206k     0B   100%     696          0  100%   /dev
/dev/disk3     5.2M   1.1M   4.1M    22%      21 4294967258    0%   /private/var/log
/dev/disk4     524k   147k   377k    29%       5 4294967274    0%   /Volumes
/dev/disk5     524k   152k   373k    29%       8 4294967271    0%   /private/var/tmp
/dev/disk6     524k   160k   365k    31%      12 4294967267    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%      20 4294967259    0%   /private/var/db
/dev/disk10     13M   2.7M   9.9M    22%      51 4294967228    0%   /private/var/folders
/dev/disk11    2.1M   201k   1.9M    10%      20 4294967259    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   160k   365k    31%       6 4294967273    0%   /Library/Preferences/SystemConfiguration
/dev/disk16    1.0M   180k   868k    18%       5 4294967274    0%   /Library/Keychains
/dev/disk17    6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/RecoveryTemp
/dev/disk18    6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk19    524k   143k   381k    28%       2 4294967277    0%   /private/var/tmp/InstallerCookies
/dev/disk20    2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Logs/DiagnosticReports
/dev/disk2s1   1.0T   838G   162G    84%   59761  158266351    0%   /Volumes/SAMSUNG
/dev/disk21    120G    41G    79G    34%  156361 4294810918    0%   /Volumes/Sans titre
-bash-3.2#
 
Donc un petit souci. Le formatage de ton DDE ne convient pas.
Il faudrait le reformater -> perte des données.
Sinon attendre demain et en acheter un nouveau (500 Go suffisent).
 
Ok
Pour le formater, pas de soucis, on peut le faire via le terminal depuis le mode Recovery.
Avant cela peux-tu passer la commande :
diskutil repairVolume disk21
et donner les retours
 
D'accord !
Voila pour diskutil repairVolume disk21 (je l'ai fait deux fois):
Bloc de code: 
-bash-3.2# diskutil cs unlockVolume 5233F944-C2AC-414A-B291-FD50339DAD4E
Passphrase:
Started CoreStorage operation
Logical Volume successfully unlocked
Logical Volume successfully attached as disk20
Logical Volume successfully mounted as /Volumes/Sans titre
Core Storage disk: disk20
Finished CoreStorage operation
-bash-3.2# diskutil repairVolume disk21
Unable to find disk for disk21
-bash-3.2# diskutil repairVolume disk21
Unable to find disk for disk21
-bash-3.2#

EDIT: j’aurai un disque dur mardi
 
Dernière édition:
Ah oui effectivement, alors voila avec disk20:
Bloc de code: 
-bash-3.2# diskutil repairVolume disk20
Started file system repair on disk20 Sans titre
Verifying storage system
Performing fsck_cs -n -x --lv --uuid 0665BAD1-AAA4-4A8B-84A0-CB5EE70FC842
Checking volume
disk0s2: Scan for Volume Headers
disk0s2: Scan for Disk Labels
Logical Volume Group 0665BAD1-AAA4-4A8B-84A0-CB5EE70FC842 on 1 device
disk0s2: Scan for Metadata Volume
Logical Volume Group has a 24 MB Metadata Volume with double redundancy
Start scanning metadata for a valid checkpoint
Load and verify Segment Headers
Load and verify Checkpoint Payload
Load and verify Transaction Segment
Load and verify Transaction Segment
Incorporate 1 newer non-checkpoint transaction
Load and verify Virtual Address Table
Load and verify Segment Usage Table
Load and verify Metadata Superblock
Load and verify Logical Volumes B-Trees
Logical Volume Group contains 1 Logical Volume
Load and verify 85A6B4FE-9048-43B2-A11E-FADB4B34E30A
Load and verify 5233F944-C2AC-414A-B291-FD50339DAD4E
Load and verify Freespace Summary
Load and verify Block Accounting
Load and verify Live Virtual Addresses
Newest transaction commit checkpoint is valid
Load and verify Segment Cleaning
The volume 0665BAD1-AAA4-4A8B-84A0-CB5EE70FC842 appears to be OK
Storage system check exit code is 0
Repairing file system
Volume was successfully unmounted
Performing fsck_hfs -fy -x /dev/rdisk20
Checking Journaled HFS Plus volume
Checking extents overflow file
Checking catalog file
Checking multi-linked files
Checking catalog hierarchy
Checking extended attributes file
Checking volume bitmap
Checking volume information
Trimming unused blocks
The volume Sans titre appears to be OK
File system check exit code is 0
Restoring the original state found as mounted
Checking for overcommitted space in Logical Volume Group
Finished file system repair on disk20 Sans titre
-bash-3.2#
 

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