10.9 Mavericks Disque dur illisible

Argh ! J'ai fait une bêtise !
J'ai fait la deuxième solution (Supprimer le CoreStorage et opter pour un volume classique) , et ensuite j'au voulu le formater et ça m'a remis "pas supporter par CoreStorage".
Du coup, j'ai retaper la commande que tu m'as donné et ça ne fonctionne plus o_O

Que dois-je faire ?
Re-sauve-moi, macomaniac, stp ! ^^;
 
:coucou: Hakton

Ton DDE attaché > repasse les 2 commandes :
Bloc de code:
diskutil list
diskutil cs list

et poste ici les tableaux.
 
Bloc de code:
/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Clone                   1.0 TB     disk0s2
   3:          Apple_CoreStorage                         999.5 GB   disk0s3
   4:                 Apple_Boot Boot OS X               134.2 MB   disk0s4
/dev/disk1
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage                         2.0 TB     disk1s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk1s3
/dev/disk2
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:       Microsoft Basic Data BOOTCAMP                2.0 TB     disk2s2
/dev/disk3
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Mac                    *2.0 TB     disk3
/dev/disk4
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *3.0 TB     disk4
   1:                        EFI EFI                     209.7 MB   disk4s1
   2:          Apple_CoreStorage                         3.0 TB     disk4s2
   3:                 Apple_Boot Boot OS X               134.2 MB   disk4s3
/dev/disk5
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Time Machine           *999.2 GB   disk5

Bloc de code:
CoreStorage logical volume groups (3 found)
-bash: syntax error near unexpected token `('
Mac-Pro-de-Hakton-10:~ Hakton$ |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ +-- Logical Volume Group F180632E-6249-4AF7-8F42-810FFF30B7A7
-bash: +--: command not found
Mac-Pro-de-Hakton-10:~ Hakton$ |   =========================================================
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Name:         Time Machine
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Status:       Online
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Size:         999521808384 B (999.5 GB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Free Space:   16777216 B (16.8 MB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   +-< Physical Volume 693F5236-B880-4F37-8B90-2816B6E4F530
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   ----------------------------------------------------
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Index:    0
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Disk:     disk0s3
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Status:   Online
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Size:     999521808384 B (999.5 GB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   +-> Logical Volume Family 0411497C-085C-4028-8BD8-7518993DF781
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       ----------------------------------------------------------
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Encryption Status:       Unlocked
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Encryption Type:         AES-XTS
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Conversion Status:       Complete
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Conversion Direction:    -none-
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Has Encrypted Extents:   Yes
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Fully Secure:            Yes
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Passphrase Required:     Yes
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       +-> Logical Volume ABC1325B-742D-4826-81FA-879941FD99D0
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           ---------------------------------------------------
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Disk:                  disk5
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Status:                Online
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Size (Total):          999186259968 B (999.2 GB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Conversion Progress:   -none-
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Revertible:            Yes (unlock and decryption required)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           LV Name:               Time Machine
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Volume Name:           Time Machine
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Content Hint:          Apple_HFS
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ +-- Logical Volume Group DC738764-E10E-43BB-AB12-06FAEC02ED15
-bash: +--: command not found
Mac-Pro-de-Hakton-10:~ Hakton$ |   =========================================================
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Name:         Mac
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Status:       Online
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Size:         1999539175424 B (2.0 TB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   Free Space:   16777216 B (16.8 MB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   +-< Physical Volume 14E1D558-25C5-4704-92F7-D31447C8160D
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   ----------------------------------------------------
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Index:    0
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Disk:     disk1s2
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Status:   Online
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |   Size:     1999539175424 B (2.0 TB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |   +-> Logical Volume Family 7C3888A3-F3BA-4859-84DA-478F4A8E8424
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       ----------------------------------------------------------
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Encryption Status:       Unlocked
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Encryption Type:         AES-XTS
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Conversion Status:       Complete
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Conversion Direction:    -none-
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Has Encrypted Extents:   Yes
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Fully Secure:            Yes
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       Passphrase Required:     Yes
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |       +-> Logical Volume DDE92FD8-FC85-4700-AE70-08CD15E8B691
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           ---------------------------------------------------
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Disk:                  disk3
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Status:                Online
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Size (Total):          1999203627008 B (2.0 TB)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Conversion Progress:   -none-
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Revertible:            Yes (unlock and decryption required)
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           LV Name:               Mac
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Volume Name:           Mac
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |           Content Hint:          Apple_HFS
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$ +-- Logical Volume Group 061C4795-F470-48A3-A756-1F801EE79E9F
-bash: +--: command not found
Mac-Pro-de-Hakton-10:~ Hakton$     =========================================================
-bash: =========================================================: command not found
Mac-Pro-de-Hakton-10:~ Hakton$     Name:         WD 3To-1
-bash: Name:: command not found
Mac-Pro-de-Hakton-10:~ Hakton$     Status:       Online
-bash: Status:: command not found
Mac-Pro-de-Hakton-10:~ Hakton$     Size:         3000249008128 B (3.0 TB)
-bash: syntax error near unexpected token `('
Mac-Pro-de-Hakton-10:~ Hakton$     Free Space:   2999913455616 B (3.0 TB)
-bash: syntax error near unexpected token `('
Mac-Pro-de-Hakton-10:~ Hakton$     |
-bash: syntax error near unexpected token `|'
Mac-Pro-de-Hakton-10:~ Hakton$     +-< Physical Volume 4E122F1F-64F5-4C07-9AB7-0D322DA067EA
-bash: Physical: No such file or directory
Mac-Pro-de-Hakton-10:~ Hakton$         ----------------------------------------------------
-bash: ----------------------------------------------------: command not found
Mac-Pro-de-Hakton-10:~ Hakton$         Index:    0
-bash: Index:: command not found
Mac-Pro-de-Hakton-10:~ Hakton$         Disk:     disk4s2
-bash: Disk:: command not found
Mac-Pro-de-Hakton-10:~ Hakton$         Status:   Online
-bash: Status:: command not found
Mac-Pro-de-Hakton-10:~ Hakton$         Size:     3000249008128 B (3.0 TB)

C'est le WD 3To-1
 
La commande diskutil list est bien passée.

Repasse la commande diskutil cs list et poste le retour (le tableau actuel n'est pas lisible).
 
Bloc de code:
Mac-Pro-de-Hakton-10:~ Hakton$ diskutil cs list
CoreStorage logical volume groups (3 found)
|
+-- Logical Volume Group F180632E-6249-4AF7-8F42-810FFF30B7A7
|   =========================================================
|   Name:         Time Machine
|   Status:       Online
|   Size:         999521808384 B (999.5 GB)
|   Free Space:   16777216 B (16.8 MB)
|   |
|   +-< Physical Volume 693F5236-B880-4F37-8B90-2816B6E4F530
|   |   ----------------------------------------------------
|   |   Index:    0
|   |   Disk:     disk0s3
|   |   Status:   Online
|   |   Size:     999521808384 B (999.5 GB)
|   |
|   +-> Logical Volume Family 0411497C-085C-4028-8BD8-7518993DF781
|       ----------------------------------------------------------
|       Encryption Status:       Unlocked
|       Encryption Type:         AES-XTS
|       Conversion Status:       Complete
|       Conversion Direction:    -none-
|       Has Encrypted Extents:   Yes
|       Fully Secure:            Yes
|       Passphrase Required:     Yes
|       |
|       +-> Logical Volume ABC1325B-742D-4826-81FA-879941FD99D0
|           ---------------------------------------------------
|           Disk:                  disk5
|           Status:                Online
|           Size (Total):          999186259968 B (999.2 GB)
|           Conversion Progress:   -none-
|           Revertible:            Yes (unlock and decryption required)
|           LV Name:               Time Machine
|           Volume Name:           Time Machine
|           Content Hint:          Apple_HFS
|
+-- Logical Volume Group DC738764-E10E-43BB-AB12-06FAEC02ED15
|   =========================================================
|   Name:         Mac
|   Status:       Online
|   Size:         1999539175424 B (2.0 TB)
|   Free Space:   16777216 B (16.8 MB)
|   |
|   +-< Physical Volume 14E1D558-25C5-4704-92F7-D31447C8160D
|   |   ----------------------------------------------------
|   |   Index:    0
|   |   Disk:     disk1s2
|   |   Status:   Online
|   |   Size:     1999539175424 B (2.0 TB)
|   |
|   +-> Logical Volume Family 7C3888A3-F3BA-4859-84DA-478F4A8E8424
|       ----------------------------------------------------------
|       Encryption Status:       Unlocked
|       Encryption Type:         AES-XTS
|       Conversion Status:       Complete
|       Conversion Direction:    -none-
|       Has Encrypted Extents:   Yes
|       Fully Secure:            Yes
|       Passphrase Required:     Yes
|       |
|       +-> Logical Volume DDE92FD8-FC85-4700-AE70-08CD15E8B691
|           ---------------------------------------------------
|           Disk:                  disk3
|           Status:                Online
|           Size (Total):          1999203627008 B (2.0 TB)
|           Conversion Progress:   -none-
|           Revertible:            Yes (unlock and decryption required)
|           LV Name:               Mac
|           Volume Name:           Mac
|           Content Hint:          Apple_HFS
|
+-- Logical Volume Group 061C4795-F470-48A3-A756-1F801EE79E9F
    =========================================================
    Name:         WD 3To-1
    Status:       Online
    Size:         3000249008128 B (3.0 TB)
    Free Space:   2999913455616 B (3.0 TB)
    |
    +-< Physical Volume 4E122F1F-64F5-4C07-9AB7-0D322DA067EA
        ----------------------------------------------------
        Index:    0
        Disk:     disk4s2
        Status:   Online
        Size:     3000249008128 B (3.0 TB)
 
C'est bon, j'ai trouvé, j'ai suivi logiquement tes indications. :)
(mais la première façon de procéder que tu m'as montré ne fonctionne plus par contre...)

Mais par contre, pourquoi je ne peux pas le formater avec l'utilitaire de disque ?

Et pourquoi l'ordinateur ne le trouve plus si je change le DD de port à l'intérieur de la tour ?
 
Dernière édition:
Ton dernier tableau montrait que, comme la première fois, le CoreStorage inscrit sur la partition disk4s2 du disque de 3 To avait subi une décapitation de ses "super-structures" -->

  • ne restaient en place que le Conteneur d'ensemble : Logical Volume Group + le Physical Volume qu'il importe en qualité de magasin de stockage physique ;

  • manquait à l'appel la triplette : Logical Volume Family (qui définit les paramètres du Volume Logique) > Logical Volume (disque virtuel exporté en miroir du Physical Volume) > volume 3To-1 (volume standard monté par un système de fichiers JHFS+ sur l'espace du Logical Volume)

--> ce qui m'amène aux questions suivantes :

- tu avais gardé un CoreStorage sur ton disque de 3 To (je pensais que tu l'avais détruit pour remonter un volume standard) ?

- comment t'y prends-tu pour le décapiter régulièrement (c'est une activité expérimentale) ?​


Enfin ce dernier message de ta part :
C'est bon, j'ai trouvé, j'ai suivi logiquement tes indications.

  • semble dire que tu t'es débrouillé pour résoudre le problème par toi-même (je ne suis pas du soir mais du matin - je ne pouvais donc pas réagir dans la foulée à la publication lisible de ton tableau du CoreStorage).

Si c'est le cas et que tu veuilles afficher ta configuration actuelle --> reposte ici les tableaux retournés par les 2 commandes : diskutil list & diskutil cs list.
 
Je ne pense pas avoir garder un CoreStorage, j'ai fait la deuxième manipulation.

Je ne sais pas comment je fais pour le décapiter lol, Je vais dans l'utilitaire de disque et je fais "effacer", ensuite ça me met tjrs le message d'erreur "Ce modèle n'accepte pas CoreStorage".

Là je l'ai formaté avec Paragon en NTFS, et il n'y a eu aucun soucis.

Je ne t'ai pas critiqué du fait que tu n'étais pas là hein, t'inquiète pas. C'est juste qu'il m'arrive de réfléchir et j'ai tenté tout seul. :D

Bloc de code:
/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Clone                   1.0 TB     disk0s2
   3:          Apple_CoreStorage                         999.5 GB   disk0s3
   4:                 Apple_Boot Boot OS X               134.2 MB   disk0s4
/dev/disk1
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage                         2.0 TB     disk1s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk1s3
/dev/disk2
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:       Microsoft Basic Data BOOTCAMP                2.0 TB     disk2s2
/dev/disk3
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Mac                    *2.0 TB     disk3
/dev/disk4
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *3.0 TB     disk4
   1:                        EFI EFI                     209.7 MB   disk4s1
   2:       Microsoft Basic Data WD 3TO-1                3.0 TB     disk4s2
/dev/disk5
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Time Machine           *999.2 GB   disk5

Bloc de code:
CoreStorage logical volume groups (2 found)
|
+-- Logical Volume Group F180632E-6249-4AF7-8F42-810FFF30B7A7
|   =========================================================
|   Name:         Time Machine
|   Status:       Online
|   Size:         999521808384 B (999.5 GB)
|   Free Space:   16777216 B (16.8 MB)
|   |
|   +-< Physical Volume 693F5236-B880-4F37-8B90-2816B6E4F530
|   |   ----------------------------------------------------
|   |   Index:    0
|   |   Disk:     disk0s3
|   |   Status:   Online
|   |   Size:     999521808384 B (999.5 GB)
|   |
|   +-> Logical Volume Family 0411497C-085C-4028-8BD8-7518993DF781
|       ----------------------------------------------------------
|       Encryption Status:       Unlocked
|       Encryption Type:         AES-XTS
|       Conversion Status:       Complete
|       Conversion Direction:    -none-
|       Has Encrypted Extents:   Yes
|       Fully Secure:            Yes
|       Passphrase Required:     Yes
|       |
|       +-> Logical Volume ABC1325B-742D-4826-81FA-879941FD99D0
|           ---------------------------------------------------
|           Disk:                  disk5
|           Status:                Online
|           Size (Total):          999186259968 B (999.2 GB)
|           Conversion Progress:   -none-
|           Revertible:            Yes (unlock and decryption required)
|           LV Name:               Time Machine
|           Volume Name:           Time Machine
|           Content Hint:          Apple_HFS
|
+-- Logical Volume Group DC738764-E10E-43BB-AB12-06FAEC02ED15
    =========================================================
    Name:         Mac
    Status:       Online
    Size:         1999539175424 B (2.0 TB)
    Free Space:   16777216 B (16.8 MB)
    |
    +-< Physical Volume 14E1D558-25C5-4704-92F7-D31447C8160D
    |   ----------------------------------------------------
    |   Index:    0
    |   Disk:     disk1s2
    |   Status:   Online
    |   Size:     1999539175424 B (2.0 TB)
    |
    +-> Logical Volume Family 7C3888A3-F3BA-4859-84DA-478F4A8E8424
        ----------------------------------------------------------
        Encryption Status:       Unlocked
        Encryption Type:         AES-XTS
        Conversion Status:       Complete
        Conversion Direction:    -none-
        Has Encrypted Extents:   Yes
        Fully Secure:            Yes
        Passphrase Required:     Yes
        |
        +-> Logical Volume DDE92FD8-FC85-4700-AE70-08CD15E8B691
            ---------------------------------------------------
            Disk:                  disk3
            Status:                Online
            Size (Total):          1999203627008 B (2.0 TB)
            Conversion Progress:   -none-
            Revertible:            Yes (unlock and decryption required)
            LV Name:               Mac
            Volume Name:           Mac
            Content Hint:          Apple_HFS
 
Donc il est là :
Bloc de code:
/dev/disk4
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *3.0 TB     disk4
   1:                        EFI EFI                     209.7 MB   disk4s1
   2:       Microsoft Basic Data WD 3TO-1                3.0 TB     disk4s2

Microsoft Basic Data est une désignation fourre-tout qui veut dire : système de fichiers "de type Windows" sans spécifier le format exact. Il s'agit donc du NTFS : si tu y trouves avantage plutôt qu'à l'exFAT en étant capable d'écrire à ce volume grâce au pilote de «Paragon» - pourquoi pas ?