10.13 High Sierra Error: -69845: File system verify or repair failed

Scubadiver

Scubadiver

Membre confirmé
9 Septembre 2019
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J'ai un iMac est en fin de vie (pb bandes vertes =>carte video/mere va lâcher)
J'ai besoin de récupérer les données (sauvegarde TimeMachine risquant de ne pas fonctionner) mais le HDD semble avoir aussi un pb a force de se rebooter n'importe comment.
Un verify volume me donne :
"The volume Macintosh HD could not be verified completely
File system check exit code is 8
Restoring the original state found as unmounted
Error: -69845: File system verify or repair failed
Underlying error: 8: Exec format error"

Ceci vous semble-t-il réparable sans tout formater/réinitialiser car je voudrais pouvoir le redémarrer et faire une sauvegarde complète.
Merci d'avance
 
Voici quelques données relatives au disque :
Bloc de code: 
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            999.3 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:      GUID_partition_scheme                        *16.0 GB    disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:                  Apple_HFS macOS High Sierra 10... 15.7 GB    disk2s2

/dev/disk3 à 20 (disk image):

Bloc de code: 
-bash-3.2# diskutil verifydisk disk0
Started partition map verification on disk0
Checking prerequisites
Checking the partition list
Checking the partition map size
Checking for an EFI system partition
Checking the EFI system partition's size
Checking the EFI system partition's file system
Checking the EFI system partition's folder content
Checking all HFS data partition loader spaces
Checking booter partitions
Checking booter partition disk0s3
Verifying file system
Volume could not be unmounted
Performing fsck_hfs -fn -x /dev/rdisk0s3
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
The volume Recovery HD appears to be OK
File system check exit code is 0
Restoring the original state found as mounted
Checking Core Storage Physical Volume partitions
The partition map appears to be OK
Finished partition map verification on disk0

Bloc de code: 
-bash-3.2# diskutil verifyvolume disk0s2
Started file system verification on disk0s2 Macintosh HD
Verifying file system
Volume is already unmounted
Performing fsck_hfs -fn -x /dev/rdisk0s2
Checking Journaled HFS Plus volume
Checking extents overflow file
The volume Macintosh HD could not be verified completely
File system check exit code is 8
Restoring the original state found as unmounted
Error: -69845: File system verify or repair failed
Underlying error: 8: Exec format error
 
Bonsoir Scubadiver

Le système de fichiers jhfs+ > formateur du volume Macintosh HD --> est corrompu (= recèle des erreurs graves). Le volume Macintosh HD ne doit pas être monté en conséquence.

Passe la commande :
Bloc de code: 
df -H

  • qui affiche l'occupation de tous les volumes montés (une façon de déceler si Macintosh HD est monté ou pas)

Poste le tableau.
 
Voici le résultat :
Bloc de code: 
-bash-3.2# df -H
Filesystem      Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk2s1    2.0G   1.3G   733M    64%   44898 4294922381    0%   /
devfs           208k   208k     0B   100%     704          0  100%   /dev
/dev/disk3      5.2M   426k   4.8M     9%      20 4294967259    0%   /private/var/log
/dev/disk4      524k   147k   377k    29%       6 4294967273    0%   /Volumes
/dev/disk5      524k   147k   377k    29%       7 4294967272    0%   /private/var/tmp
/dev/disk6      524k   156k   369k    30%      11 4294967268    0%   /private/var/run
/dev/disk7      2.1M   143k   2.0M     7%       2 4294967277    0%   /private/tmp
/dev/disk8      524k   147k   377k    29%       3 4294967276    0%   /System/Installation
/dev/disk9      524k   295k   229k    57%      19 4294967260    0%   /private/var/db
/dev/disk10      13M   2.7M   9.9M    22%      47 4294967232    0%   /private/var/folders
/dev/disk11     2.1M   205k   1.9M    10%      21 4294967258    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%       5 4294967274    0%   /Library/Preferences/SystemConfiguration
/dev/disk16     1.0M   176k   872k    17%       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/disk0s2    999G   110G   889G    12%  742348 4294224931    0%   /Volumes/Macintosh HD
/dev/disk1s2     16G   5.3G    10G    34%    1052 4294966227    0%   /Volumes/Image Volume

A priori il semblerait monté (disk0s2)!
 
Macintosh HD est bien monté. 110 Go d'occupation -->

- as-tu un DDE USB à destination duquel cloner (via une commande du terminal) --> Macintosh HD => dans ce volume externe ?​

Note : ne fais pas de S.O.S. sur le volume ans l'Utilitaire de disque (ce qui ne le réparerait pas mais risquerait de le rendre in-montable). Ne redémarre pas. De démonte pas le volume. N'éteins pas le Mac. Attends que la sauvegarde ait été faite.
 
J'ai une sauvegarde time machine sur un HDD qui date du 10 septembre... Mais j'ai un doute sur sa validité j'ai réussi a transféré les documents principaux aussi

J'ai des DDE de 120Go et 160Go de dispo en FireWire... (après je peux trouver un boitier usb au besoin)
ca risque d'être juste en taille disponible
Bloc de code: 
/dev/disk0s2    999G   110G   889G    12%  742348 4294224931    0%   /Volumes/Macintosh HD
 
Branche le disque de ta TM au Mac. Puis passe les 2 commandes :
Bloc de code: 
diskutil list
df -H

  • qui affichent la configuration des disques & l'occupation des volumes montés

Poste les tableaux. Peut-être que le volume TM est re-partitionnable (non destructivement) => ce qui permettrait de créer un second volume dédié au clone ?
 
Voila :
Bloc de code: 
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            999.3 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *16.0 GB    disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:                  Apple_HFS macOS High Sierra 10... 15.7 GB    disk1s2

/dev/disk2 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk2
   1:                  Apple_HFS OS X Base System        2.0 GB     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

-bash-3.2# df -H
Filesystem     Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk2s1   2.0G   1.3G   733M    64%   44898 4294922381    0%   /
devfs          207k   207k     0B   100%     700          0  100%   /dev
/dev/disk3     5.2M   565k   4.7M    11%      23 4294967256    0%   /private/var/log
/dev/disk4     524k   147k   377k    29%       5 4294967274    0%   /Volumes
/dev/disk5     524k   147k   377k    29%       7 4294967272    0%   /private/var/tmp
/dev/disk6     524k   156k   369k    30%      11 4294967268    0%   /private/var/run
/dev/disk7     2.1M   143k   2.0M     7%       2 4294967277    0%   /private/tmp
/dev/disk8     524k   147k   377k    29%       3 4294967276    0%   /System/Installation
/dev/disk9     524k   295k   229k    57%      19 4294967260    0%   /private/var/db
/dev/disk10     13M   2.7M   9.9M    22%      51 4294967228    0%   /private/var/folders
/dev/disk11    2.1M   213k   1.9M    11%      22 4294967257    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%       5 4294967274    0%   /Library/Preferences/SystemConfiguration
/dev/disk16    1.0M   176k   872k    17%       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/disk0s2   999G   110G   889G    12%  742348 4294224931    0%   /Volumes/Macintosh HD
/dev/disk1s2    16G   5.3G    10G    34%    1052 4294966227    0%   /Volumes/Image Volume
-bash-3.2#
 
Non sorry je l'ai pas ici il est au boulot... j'avais pas compris ce que tu me demandais
J'ai branché le 160Go (disk21 NTFS) que l'on peut formater a convenance
Bloc de code: 
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            999.3 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *16.0 GB    disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:                  Apple_HFS macOS High Sierra 10... 15.7 GB    disk1s2

/dev/disk2 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk2
   1:                  Apple_HFS OS X Base System        2.0 GB     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 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *160.0 GB   disk21
   1:               Windows_NTFS Réservé au système      104.9 MB   disk21s1
   2:               Windows_NTFS                         159.9 GB   disk21s2

-bash-3.2# df -H
Filesystem      Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk2s1    2.0G   1.3G   733M    64%   44898 4294922381    0%   /
devfs           209k   209k     0B   100%     708          0  100%   /dev
/dev/disk3      5.2M   664k   4.6M    13%      24 4294967255    0%   /private/var/log
/dev/disk4      524k   147k   377k    29%       7 4294967272    0%   /Volumes
/dev/disk5      524k   147k   377k    29%       7 4294967272    0%   /private/var/tmp
/dev/disk6      524k   156k   369k    30%      11 4294967268    0%   /private/var/run
/dev/disk7      2.1M   143k   2.0M     7%       2 4294967277    0%   /private/tmp
/dev/disk8      524k   147k   377k    29%       3 4294967276    0%   /System/Installation
/dev/disk9      524k   295k   229k    57%      19 4294967260    0%   /private/var/db
/dev/disk10      13M   2.7M   9.9M    22%      51 4294967228    0%   /private/var/folders
/dev/disk11     2.1M   217k   1.9M    11%      22 4294967257    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%       5 4294967274    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/disk0s2    999G   110G   889G    12%  742348 4294224931    0%   /Volumes/Macintosh HD
/dev/disk1s2     16G   5.3G    10G    34%    1052 4294966227    0%   /Volumes/Image Volume
/dev/disk21s1   105M    28M    77M    27%      99      74977    0%   /Volumes/Réservé au système
/dev/disk21s2   160G    57G   103G    36%   56455  100421037    0%   /Volumes/Untitled
 
Tu as 57 Go d'occupation du volume Untitled (disque de 160 Go) -->

- tu ne veux pas les sauvegarder ?​
 
J'aimerais bien si je peux sur mon DDE de 160Go... Je peux le formater sans soucis.
Après si il faut plus, faut que je trouve un autre disque
 
Dernière édition:
Alors on peut reformater le disque de 160 Go. Ce disque branché > repasse la commande :
Bloc de code: 
diskutil list

  • et reposte le tableau des disques : que je voie le disque qui n'était pas listé dans ton tableau (commande passée avant que le disque n'ait été attaché logiquement au Système du Mac.
 
Voila le disque 160Go disk21 "Vierge" est formaté
Bloc de code: 
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            999.3 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *16.0 GB    disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:                  Apple_HFS macOS High Sierra 10... 15.7 GB    disk1s2

/dev/disk2 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk2
   1:                  Apple_HFS OS X Base System        2.0 GB     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 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *160.0 GB   disk21
   1:                        EFI EFI                     209.7 MB   disk21s1
   2:                  Apple_HFS Vierge                  159.7 GB   disk21s2

-bash-3.2#
 
Parfait. Alors hop ! opération clonage.

Passe d'abord la commande :
Bloc de code: 
caffeinate -dimsu &

  • qui va empêcher le Mac de dormir pendant l'opération ; elle passe sans commentaire

Passe ensuite la commande :
Bloc de code: 
cp -av /Volumes/"Macintosh HD"/* /Volumes/Vierge

  • mets "Macintosh HD" aves des "" ; pas d'espace entre HD" et /* ; un espace entre /* et /Volumes---
  • la commande clone Macintosh HD dans Vierge
  • une ligne s'affiche par fichier copié
  • la copie suit l'ordre alphabétique des dossiers > sous-dossiers > fichiers

=> si tu vois un défilé de lignes démarrer à l'écran > c'est que le clonage est lancé. Attends jusqu'à l'arrêt du défilé et au retour de l'invite de commande -bash-3.2# en signal de complétion. Tu peux laisser ton Mac sans surveillance. Préviens quand tout est fini.
 
Toujours en cours de clonage...
Mais j'ai vu plusieurs fois a la fin de certaines lignes Input/output error

Bloc de code: 
cp: /Volumes/Macintosh HD/Applications/Calculator.app/Contents/Resources/fr.lproj/Functions.xml: could not copy extended attributes to /Volumes/Vierge/Applications/Calculator.app/Contents/Resources/fr.lproj/Functions.xml: Input/output error

Ca ne me semble pas normal...
 
Passe la commande :
Bloc de code: 
df -H

  • qui affiche l'occupation de tous les volumes montés

Poste le tableau => qui montrera l'occupation du volume du clone.
 

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