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<blockquote data-quote="MarcoPatos" data-source="post: 13869723" data-attributes="member: 1173495">Bonjour,Je suis très novice sur Macg, mes excuses si je ne m'y prends pas de la bonne façon.Mon MacBook Pro s'est arrêté de fonctionner subitement. On me force à réinstaller OS X, mais aucun disque ne s'affiche. En regardant sur les forums, j'ai fait un redémarage en utilisant option + cmd + R, j'ai ouvert le terminal et tapé la commande diskutil list. Voilà le résultat. Je ne suis pas sûr de la suite :[CODE]-bash-3.2# diskutil list/dev/disk0 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; GUID_partition_scheme&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; +2.1 GB&nbsp; &nbsp;&nbsp; disk0&nbsp;&nbsp; 1:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Apple_HFS macOS Base System&nbsp; &nbsp; &nbsp;&nbsp; 2.0 GB&nbsp; &nbsp;&nbsp; disk0s1/dev/disk1 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +10.5 MB&nbsp; &nbsp; disk1/dev/disk2 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +10.5 MB&nbsp; &nbsp; disk2/dev/disk3 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk3/dev/disk4 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk4/dev/disk5 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk5/dev/disk6 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +2.1 MB&nbsp; &nbsp;&nbsp; disk6/dev/disk7 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk7/dev/disk8 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk8/dev/disk9 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +12.6 MB&nbsp; &nbsp; disk9/dev/disk10 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +4.2 MB&nbsp; &nbsp;&nbsp; disk10/dev/disk11 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +1.0 MB&nbsp; &nbsp;&nbsp; disk11/dev/disk12 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +2.1 MB&nbsp; &nbsp;&nbsp; disk12/dev/disk13 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk13/dev/disk14 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +2.1 MB&nbsp; &nbsp;&nbsp; disk14/dev/disk15 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk15/dev/disk16 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +1.0 MB&nbsp; &nbsp;&nbsp; disk16/dev/disk17 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk17/dev/disk18 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +6.3 MB&nbsp; &nbsp;&nbsp; disk18/dev/disk19 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +6.3 MB&nbsp; &nbsp;&nbsp; disk19/dev/disk20 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +524.3 KB&nbsp;&nbsp; disk20/dev/disk21 (disk image):&nbsp;&nbsp; #:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; TYPE NAME&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SIZE&nbsp; &nbsp; &nbsp;&nbsp; IDENTIFIER&nbsp;&nbsp; 0:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; untitled&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; +2.1 MB&nbsp; &nbsp;&nbsp; disk21-bash-3.2#[/CODE]Pouvez vous m'aider s'il vous plait ? J'ai peur d'avoir perdu toutes mes données, je n'ai pas de copie de sauvegarde...Merci beaucoup !!Marco</blockquote>

[QUOTE="MarcoPatos, post: 13869723, member: 1173495"] Bonjour, Je suis très novice sur Macg, mes excuses si je ne m'y prends pas de la bonne façon. Mon MacBook Pro s'est arrêté de fonctionner subitement. On me force à réinstaller OS X, mais aucun disque ne s'affiche. En regardant sur les forums, j'ai fait un redémarage en utilisant option + cmd + R, j'ai ouvert le terminal et tapé la commande diskutil list. Voilà le résultat. Je ne suis pas sûr de la suite : [CODE]-bash-3.2# diskutil list /dev/disk0 (disk image): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme +2.1 GB disk0 1: Apple_HFS macOS Base System 2.0 GB disk0s1 /dev/disk1 (disk image): #: TYPE NAME SIZE IDENTIFIER 0: untitled +10.5 MB disk1 /dev/disk2 (disk image): #: TYPE NAME SIZE IDENTIFIER 0: untitled +10.5 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 +4.2 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 +2.1 MB 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 +524.3 KB 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 +6.3 MB disk19 /dev/disk20 (disk image): #: TYPE NAME SIZE IDENTIFIER 0: untitled +524.3 KB disk20 /dev/disk21 (disk image): #: TYPE NAME SIZE IDENTIFIER 0: untitled +2.1 MB disk21 -bash-3.2# [/CODE] Pouvez vous m'aider s'il vous plait ? J'ai peur d'avoir perdu toutes mes données, je n'ai pas de copie de sauvegarde... Merci beaucoup !! Marco [/QUOTE]

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