J'ai donc refait les trois commande :
Bloc de code:
-bash-3.2# ls /Volumes
.Trashes Image Volume SDD
BOOT Mac OS X Base System Untitled
-bash-3.2# hdiutil attach /Volumes/Untitled/InstallESD.dmg
expected CRC32 $48FC2F98
/dev/disk15 Apple_partition_scheme
/dev/disk15s1 Apple_partition_map
/dev/disk15s2 Apple_Driver_ATAPI
/dev/disk15s3 Apple_HFS /Volumes/Mac OS X Install ESD
-bash-3.2# ls /Volumes
.Trashes Mac OS X Base System Untitled
BOOT Mac OS X Install ESD
Image Volume SDD
-bash-3.2# asr restore --s /Volumes/"Mac OS X Install ESD" --t /Volumes/BOOT --erase --noprompt
Validating target...done
Validating source...done
Validating sizes...done
Restoring ....10....20....30....40....50....60....70....80....90....100
Verifying ....10....20....30....40....50....60....70....80....90....100
Remounting target volume...done
-bash-3.2#