@macomaniac Je viens de copier le tout! Si jamais tu veux qu'on se fasse un partage d'écran pour que ce soit plus facile, je suis partante Merci pour toute ton aide, super apprécié!
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *750.2 GB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_HFS Giuseppe 640 749.8 GB disk4s2
diskutil resizeVolume disk4s2 740g jhfs+ CLE 0b
MBP-di-Giuseppe:~ giuseppe$ diskutil resizeVolume disk4s2 740g jhfs+ CLE 0b
Resizing to 740000000000 bytes and adding 1 partition
Started partitioning on disk4s2 Giuseppe 640
Verifying the disk
Verifying file system
Volume was successfully unmounted
Performing fsck_hfs -fn -x /dev/rdisk4s2
Checking Journaled HFS Plus volume
Detected a case-sensitive 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 Giuseppe 640 appears to be OK
File system check exit code is 0
Restoring the original state found as mounted
Resizing
Shrinking file system
Modifying partition map
Initialized /dev/rdisk4s3 as a 9 GB case-insensitive HFS Plus volume with a 8192k journal
Mounting disk
Finished partitioning on disk4s2 Giuseppe 640
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *750.2 GB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_HFS Giuseppe 640 740.0 GB disk4s2
3: Apple_HFS CLE 9.7 GB disk4s3
MBP-di-Giuseppe:~ giuseppe$
sudo /Vol*/Install*/Install*/C*/R*/createinstallmedia --volume /Vol*/CLE --applicationpath /Vol*/Install*/Install* --nointeraction
Non : la commande n'adresse que le petit volume CLE que tu as créé sur le disque du DDE > pas le volume Giuseppe 640.
Last login: Wed Mar 25 17:40:09 on ttys000
MBP-di-Giuseppe:~ giuseppe$ diskutil list
/dev/disk0 (internal):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme 121.3 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 121.0 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +121.0 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD 79.0 GB disk1s1
2: APFS Volume Preboot 51.4 MB disk1s2
3: APFS Volume Recovery 510.4 MB disk1s3
4: APFS Volume VM 4.3 GB disk1s4
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Installer Yosemite 5.9 GB disk2s2
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Installer Yosemite 5.9 GB disk3s2
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *750.2 GB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_HFS Giuseppe 640 740.0 GB disk4s2
3: Apple_HFS Install OS X Yosemite 9.7 GB disk4s3
MBP-di-Giuseppe:~ giuseppe$ df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 121G 79G 37G 69% 898512 9223372036853877295 0% /
devfs 201k 201k 0B 100% 680 0 100% /dev
/dev/disk1s4 121G 4.3G 37G 11% 4 9223372036854775803 0% /private/var/vm
map -hosts 0B 0B 0B 100% 0 0 100% /net
map auto_home 0B 0B 0B 100% 0 0 100% /home
/dev/disk2s2 5.9G 5.8G 98M 99% 452 4294966827 0% /Volumes/Installer Yosemite
/dev/disk3s2 5.9G 5.8G 98M 99% 450 4294966829 0% /Volumes/Installer Yosemite 1
/dev/disk4s3 9.7G 5.8G 3.9G 60% 507 4294966772 0% /Volumes/Install OS X Yosemite
/dev/disk4s2 740G 145G 595G 20% 6129 4294961150 0% /Volumes/Giuseppe 640
MBP-di-Giuseppe:~ giuseppe$ diskutil resizeVolume disk4s2 740g jhfs+ CLE 0b
Resizing to 740000000000 bytes and adding 1 partition
Started partitioning on disk4s2 Giuseppe 640
Error: -69743: The new size must be different than the existing size
MBP-di-Giuseppe:~ giuseppe$ sudo /Vol*/Install*/Install*/C*/R*/createinstallmedia --volume /Vol*/CLE --applicationpath /Vol*/Install*/Install* --nointeraction
Password:
/Vol*/CLE is not a valid volume mount point.
MBP-di-Giuseppe:~ giuseppe$ sudo /Vol*/Install*/Install*/C*/R*/createinstallmedia --volume /Vol*/CLE --applicationpath /Vol*/Install*/Install* --nointeraction
/Vol*/CLE is not a valid volume mount point.
MBP-di-Giuseppe:~ giuseppe$
3: Apple_HFS Install OS X Yosemite 9.7 GB disk4s3
bless --info /Vol*/"Install OS X Yosemite"
Tu as déjà un volume configuré comme volume d'installation démarrable de Yosemite :
Bloc de code:3: Apple_HFS Install OS X Yosemite 9.7 GB disk4s3
- si je comprends bien : tu avais passé ma longue commande de configuration une 1ère fois > puis tu as cherché à la repasser une seconde fois ?
Passe la commande (copier-coller) :
Bloc de code:bless --info /Vol*/"Install OS X Yosemite"
- qui affiche le chemin de démarrage du volume Install OS X Yosemite
Poste le retour.
MBP-di-Giuseppe:~ giuseppe$ bless --info /Vol*/"Install OS X Yosemite"
No mount point for /Vol*/Install OS X Yosemite
Can't get mount point for /Vol*/Install OS X Yosemite
MBP-di-Giuseppe:~ giuseppe$
@macomaniac Exactement! J'ai vu le mot Erasing dans le code et j'ai juste déconnecté mon hard disk par peur de tout perdre.Bloc de code:MBP-di-Giuseppe:~ giuseppe$ bless --info /Vol*/"Install OS X Yosemite" No mount point for /Vol*/Install OS X Yosemite Can't get mount point for /Vol*/Install OS X Yosemite MBP-di-Giuseppe:~ giuseppe$
diskutil list
Last login: Wed Mar 25 17:40:09 on ttys000
MBP-di-Giuseppe:~ giuseppe$ diskutil list
/dev/disk0 (internal):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme 121.3 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 121.0 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +121.0 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD 79.0 GB disk1s1
2: APFS Volume Preboot 51.4 MB disk1s2
3: APFS Volume Recovery 510.4 MB disk1s3
4: APFS Volume VM 4.3 GB disk1s4
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Installer Yosemite 5.9 GB disk2s2
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Installer Yosemite 5.9 GB disk3s2
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *750.2 GB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_HFS Giuseppe 640 740.0 GB disk4s2
3: Apple_HFS Install OS X Yosemite 9.7 GB disk4s3
MBP-di-Giuseppe:~ giuseppe$ df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 121G 79G 37G 69% 898512 9223372036853877295 0% /
devfs 201k 201k 0B 100% 680 0 100% /dev
/dev/disk1s4 121G 4.3G 37G 11% 4 9223372036854775803 0% /private/var/vm
map -hosts 0B 0B 0B 100% 0 0 100% /net
map auto_home 0B 0B 0B 100% 0 0 100% /home
/dev/disk2s2 5.9G 5.8G 98M 99% 452 4294966827 0% /Volumes/Installer Yosemite
/dev/disk3s2 5.9G 5.8G 98M 99% 450 4294966829 0% /Volumes/Installer Yosemite 1
/dev/disk4s3 9.7G 5.8G 3.9G 60% 507 4294966772 0% /Volumes/Install OS X Yosemite
/dev/disk4s2 740G 145G 595G 20% 6129 4294961150 0% /Volumes/Giuseppe 640
MBP-di-Giuseppe:~ giuseppe$ diskutil resizeVolume disk4s2 740g jhfs+ CLE 0b
Resizing to 740000000000 bytes and adding 1 partition
Started partitioning on disk4s2 Giuseppe 640
Error: -69743: The new size must be different than the existing size
MBP-di-Giuseppe:~ giuseppe$ sudo /Vol*/Install*/Install*/C*/R*/createinstallmedia --volume /Vol*/CLE --applicationpath /Vol*/Install*/Install* --nointeraction
Password:
/Vol*/CLE is not a valid volume mount point.
MBP-di-Giuseppe:~ giuseppe$ sudo /Vol*/Install*/Install*/C*/R*/createinstallmedia --volume /Vol*/CLE --applicationpath /Vol*/Install*/Install* --nointeraction
/Vol*/CLE is not a valid volume mount point.
MBP-di-Giuseppe:~ giuseppe$ bless --info /Vol*/"Install OS X Yosemite"
No mount point for /Vol*/Install OS X Yosemite
Can't get mount point for /Vol*/Install OS X Yosemite
MBP-di-Giuseppe:~ giuseppe$
MBP-di-Giuseppe:~ giuseppe$ bless --info /Vol*/"Install OS X Yosemite"
No mount point for /Vol*/Install OS X Yosemite
Can't get mount point for /Vol*/Install OS X Yosemite
MBP-di-Giuseppe:~ giuseppe$ diskutil list
/dev/disk0 (internal):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme 121.3 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 121.0 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +121.0 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD 79.1 GB disk1s1
2: APFS Volume Preboot 51.4 MB disk1s2
3: APFS Volume Recovery 510.4 MB disk1s3
4: APFS Volume VM 4.3 GB disk1s4
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Installer Yosemite 5.9 GB disk2s2
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Installer Yosemite 5.9 GB disk3s2
MBP-di-Giuseppe:~ giuseppe$
Last login: Thu Mar 26 10:11:54 on ttys000
MBP-di-Giuseppe:~ giuseppe$ diskutil list
/dev/disk0 (internal):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme 121.3 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 121.0 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +121.0 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD 79.1 GB disk1s1
2: APFS Volume Preboot 51.4 MB disk1s2
3: APFS Volume Recovery 510.4 MB disk1s3
4: APFS Volume VM 4.3 GB disk1s4
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Installer Yosemite 5.9 GB disk2s2
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Installer Yosemite 5.9 GB disk3s2
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *750.2 GB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_HFS Giuseppe 640 740.0 GB disk4s2
3: Apple_HFS Install OS X Yosemite 9.7 GB disk4s3
MBP-di-Giuseppe:~ giuseppe$
diskutil eraseVolume jhfs+ CLE disk4s3
MBP-di-Giuseppe:~ giuseppe$ diskutil eraseVolume jhfs+ CLE disk4s3
Started erase on disk4s3 Install OS X Yosemite
Unmounting disk
Erasing
Initialized /dev/rdisk4s3 as a 9 GB case-insensitive HFS Plus volume with a 8192k journal
Mounting disk
Finished erase on disk4s3 CLE
MBP-di-Giuseppe:~ giuseppe$
sudo /Vol*/Install*/Install*/C*/R*/createinstallmedia --volume /Vol*/CLE --applicationpath /Vol*/Install*/Install* --nointeraction
MBP-di-Giuseppe:~ giuseppe$ sudo /Vol*/Install*/Install*/C*/R*/createinstallmedia --volume /Vol*/CLE --applicationpath /Vol*/Install*/Install* --nointeraction
Password:
Erasing Disk: 0%... 10%... 20%... 30%...100%...
Copying installer files to disk...
Copy complete.
Making disk bootable...
Copying boot files...
Copy complete.
Done.
MBP-di-Giuseppe:~ giuseppe$
Super! Je ne suis pas certaine de comprendre ce que je dois faire... Voici ce que je vois dans mon Finder. J'ai comme 3 fichiers Installer Yosemite sous le hard disk Giuseppe, mais ils sont datés du 4 mars...Hé ! hé ! --> ça a marché ce coup-ci. Ton DDE porte actuellement un petit volume intitulé : Install OS X Yosemite => qui est l'équivalent de celui d'une clé d'installation de cet OS.
- tu peux t'en servir pour démarrer dessus via la touche "alt" qui affiche l'écran de choix des volumes démarrables.