M
Est-ce que tu es bien démarrée sur Macintosh HD et pas SOS ?
diskutil umount force disk1
Last login: Thu Aug 2 13:09:21 on ttys000
aliz:~ alizeelatargez$
[Restauré]
Last login: Thu Aug 2 13:44:21 on ttys000
aliz:~ alizeelatargez$ diskutil umount force disk1
disk1 was already unmounted or it has a partitioning scheme so use "diskutil unmountDisk" instead
aliz:~ alizeelatargez$
diskutil coreStorage delete 14AADA1D-B9A4-44A8-8254-ED6BC5419673
diskutil eraseVolume free null disk0s4
diskutil coreStorage resizeStack 01229F5B-895B-4FE9-A8F9-CB7037EE4867 0b
diskutil list
Last login: Thu Aug 2 15:40:56 on ttys000
aliz:~ alizeelatargez$ diskutil coreStorage delete 14AADA1D-B9A4-44A8-8254-ED6BC5419673
The Core Storage Logical Volume Group UUID is 14AADA1D-B9A4-44A8-8254-ED6BC5419673
Started CoreStorage operation
Ejecting Logical Volumes
Destroying Logical Volume Group
Erasing disk0s4
Initialized /dev/rdisk0s4 as a 64 GB case-insensitive HFS Plus volume with a 8192k journal
Mounting disk
Finished CoreStorage operation
aliz:~ alizeelatargez$ diskutil eraseVolume free null disk0s4
Started erase on disk0s4 Untitled
Unmounting disk
Error: 2: POSIX reports: No such file or directory
aliz:~ alizeelatargez$
aliz:~ alizeelatargez$ diskutil eraseVolume free null disk0s4
Unable to find disk for disk0s4
aliz:~ alizeelatargez$
diskutil list
aliz:~ alizeelatargez$ diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *320.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 250.4 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk2
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *250.0 GB disk2
Logical Volume on disk0s2
01229F5B-895B-4FE9-A8F9-CB7037EE4867
Unencrypted
aliz:~ alizeelatargez$
diskutil coreStorage resizeStack 01229F5B-895B-4FE9-A8F9-CB7037EE4867 0b
Last login: Fri Aug 3 08:30:48 on ttys000
aliz:~ alizeelatargez$ diskutil coreStorage resizeStack 01229F5B-895B-4FE9-A8F9-CB7037EE4867 0b
The Core Storage Logical Volume UUID is 01229F5B-895B-4FE9-A8F9-CB7037EE4867
Started CoreStorage operation
Checking prerequisites for resizing Logical-Physical volume stack
Growing Logical-Physical volume stack
Verifying file system
Using live mode
Performing live verification
Checking Journaled HFS Plus volume
Checking extents overflow file
Checking catalog file
Checking multi-linked files
Checking catalog hierarchy
Checking extended attributes file
The volume Macintosh HD appears to be OK
File system check exit code is 0
Growing Core Storage Physical Volume from 250371227648 to 319213174784 bytes
Copying booter
Growing disk partition
Modifying partition map
Growing Core Storage data structures
Resizing Core Storage Physical Volume structures
Resized Core Storage Physical Volume to 319213174784 bytes
Growing Logical Volume
Resizing Core Storage Logical Volume structures
Resized Core Storage Logical Volume to 318841946112 bytes
Growing file system
Finished CoreStorage operation
aliz:~ alizeelatargez$
diskutil list
Last login: Fri Aug 3 19:34:54 on ttys000
aliz:~ alizeelatargez$ diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *320.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 319.2 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s4
/dev/disk2
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *318.8 GB disk2
Logical Volume on disk0s2
01229F5B-895B-4FE9-A8F9-CB7037EE4867
Unencrypted
aliz:~ alizeelatargez$
diskutil coreStorage resizeStack 01229F5B-895B-4FE9-A8F9-CB7037EE4867 290g jhfs+ Secours 0b
diskutil list
Last login: Sat Aug 4 21:03:58 on ttys000
aliz:~ alizeelatargez$ diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *320.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 290.4 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
4: Apple_HFS Secours 28.7 GB disk0s5
/dev/disk2
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *290.0 GB disk2
Logical Volume on disk0s2
01229F5B-895B-4FE9-A8F9-CB7037EE4867
Unencrypted
aliz:~ alizeelatargez$
4: Apple_HFS Secours 28.7 GB disk0s5
Voici ton nouveau volume -->
Bloc de code:4: Apple_HFS Secours 28.7 GB disk0s5
- tu peux lancer ton installateur de Yosemite > et prendre comme destination le volume Secours --> tu auras ainsi un volume démarrable pour te dépanner commodément à l'occasion. Je te conseille > quand tu créeras ton compte d'utilisatrice > de prendre les mêmes identifiants que ceux de ton compte du volume Macintosh HD
Astuce : quand l'installation sera finie et le compte créé > tu peux copier ton installateur de Yosemite dans les Applications du volume Secours --> ainsi > en cas de besoin (de réinstallation de cet OS dans le volume principal Macintosh HD) > plus besoin de téléchargement. Tu démarres sur Secours et tu lances l'installateur tout prêt.