df -H
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s2 3.7G 1.3G 2.4G 35% 50287 4294916992 0% /
devfs 206k 206k 0B 100% 696 0 100% /dev
/dev/disk2 5.2M 5.2M 0B 100% 19 4294967260 0% /private/var/log
/dev/disk3 524k 147k 377k 29% 5 4294967274 0% /Volumes
/dev/disk4 524k 147k 377k 29% 7 4294967272 0% /private/var/tmp
/dev/disk5 524k 160k 365k 31% 15 4294967264 0% /private/var/run
/dev/disk6 2.1M 143k 2.0M 7% 2 4294967277 0% /private/tmp
/dev/disk7 524k 143k 381k 28% 2 4294967277 0% /System/Installation
/dev/disk8 524k 303k 221k 58% 21 4294967258 0% /private/var/db
/dev/disk9 13M 6.7M 5.9M 54% 213 4294967066 0% /private/var/folders
/dev/disk10 4.2M 586k 3.6M 14% 58 4294967221 0% /private/var/root/Library
/dev/disk12 2.1M 381k 1.7M 19% 76 4294967203 0% /private/var/root/Library/Containers
/dev/disk13 524k 184k 340k 36% 12 4294967267 0% /Library/Preferences
/dev/disk14 524k 164k 360k 32% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk15 1.0M 193k 856k 19% 8 4294967271 0% /Library/Keychains
/dev/disk16 524k 143k 381k 28% 2 4294967277 0% /Library/Security/Trust Settings
/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 492k 1.6M 24% 8 4294967271 0% /Library/Logs/DiagnosticReports
/dev/disk0s2 400G 47G 353G 12% 464408 4294502871 0% /Volumes/MAC SSD
/dev/disk0s4 99G 11G 88G 12% 359844 4294607435 0% /Volumes/Clone
-bash-3.2#
cp -avn /Volumes/"MAC SSD"/* /Volumes/Clone
cp: /Volumes/MAC SSD/usr/standalone/i386/SecureBoot.bundle: unable to copy ACL to /Volumes/Clone/usr/standalone/i386/SecureBoot.bundle: No such file or directory
cp: utimes: /Volumes/Clone/usr/standalone/i386: No such file or directory
cp: chown: /Volumes/Clone/usr/standalone/i386: No such file or directory
cp: chmod: /Volumes/Clone/usr/standalone/i386: No such file or directory
cp: chflags: /Volumes/Clone/usr/standalone/i386: No such file or directory
cp: /Volumes/MAC SSD/usr/standalone/i386: unable to copy ACL to /Volumes/Clone/usr/standalone/i386: No such file or directory
cp: utimes: /Volumes/Clone/usr/standalone: No such file or directory
cp: chown: /Volumes/Clone/usr/standalone: No such file or directory
cp: chmod: /Volumes/Clone/usr/standalone: No such file or directory
cp: chflags: /Volumes/Clone/usr/standalone: No such file or directory
cp: /Volumes/MAC SSD/usr/standalone: unable to copy ACL to /Volumes/Clone/usr/standalone: No such file or directory
cp: utimes: /Volumes/Clone/usr: No such file or directory
cp: chown: /Volumes/Clone/usr: No such file or directory
cp: chmod: /Volumes/Clone/usr: No such file or directory
cp: chflags: /Volumes/Clone/usr: No such file or directory
cp: /Volumes/MAC SSD/usr: unable to copy ACL to /Volumes/Clone/usr: Invalid argument
cp: symlink: private/var: Invalid argument
-bash-3.2#
df -H
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s2 3.7G 1.3G 2.4G 35% 50287 4294916992 0% /
devfs 206k 206k 0B 100% 696 0 100% /dev
/dev/disk2 5.2M 5.2M 0B 100% 19 4294967260 0% /private/var/log
/dev/disk3 524k 147k 377k 29% 5 4294967274 0% /Volumes
/dev/disk4 524k 147k 377k 29% 7 4294967272 0% /private/var/tmp
/dev/disk5 524k 160k 365k 31% 15 4294967264 0% /private/var/run
/dev/disk6 2.1M 143k 2.0M 7% 2 4294967277 0% /private/tmp
/dev/disk7 524k 143k 381k 28% 2 4294967277 0% /System/Installation
/dev/disk8 524k 303k 221k 58% 21 4294967258 0% /private/var/db
/dev/disk9 13M 5.3M 7.3M 42% 213 4294967066 0% /private/var/folders
/dev/disk10 4.2M 664k 3.5M 16% 68 4294967211 0% /private/var/root/Library
/dev/disk12 2.1M 381k 1.7M 19% 76 4294967203 0% /private/var/root/Library/Containers
/dev/disk13 524k 184k 340k 36% 12 4294967267 0% /Library/Preferences
/dev/disk14 524k 164k 360k 32% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk15 1.0M 193k 856k 19% 8 4294967271 0% /Library/Keychains
/dev/disk16 524k 143k 381k 28% 2 4294967277 0% /Library/Security/Trust Settings
/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 721k 1.4M 35% 12 4294967267 0% /Library/Logs/DiagnosticReports
/dev/disk0s2 400G 47G 353G 12% 464408 4294502871 0% /Volumes/MAC SSD
/dev/disk0s4 99G 11G 88G 12% 359844 4294607435 0% /Volumes/Clone
-bash-3.2#
/Volumes/MAC*/usr/bin/du -sh /Volumes/MAC*/*
-bash-3.2# /Volumes/MAC*/usr/bin/du -sh /Volumes/MAC*/*
816M /Volumes/MAC SSD/Applications
1.0G /Volumes/MAC SSD/Library
5.5G /Volumes/MAC SSD/System
21G /Volumes/MAC SSD/Users
4.0K /Volumes/MAC SSD/Volumes
2.5M /Volumes/MAC SSD/bin
0B /Volumes/MAC SSD/dev
4.0K /Volumes/MAC SSD/etc
0B /Volumes/MAC SSD/home
4.0K /Volumes/MAC SSD/installer.failurerequests
6.0G /Volumes/MAC SSD/macOS Install Data
0B /Volumes/MAC SSD/net
8.3G /Volumes/MAC SSD/private
1.1M /Volumes/MAC SSD/sbin
4.0K /Volumes/MAC SSD/tmp
430M /Volumes/MAC SSD/usr
4.0K /Volumes/MAC SSD/var
-bash-3.2#
asr restore --s /Volumes/"MAC SSD" --t /Volumes/Clone --erase --noprompt
-bash-3.2# asr restore --s /Volumes/"MAC SSD" --t /Volumes/Clone --erase --noprompt
Validating target...done
Validating source...done
asr: Couldn't unmount volume on disk0s4, error 16
Couldn't open target disk for repartitioning.
-bash-3.2#
diskutil eraseVolume jhfs+ Clone disk0s4
-bash-3.2# diskutil eraseVolume jhfs+ Clone disk0s4
Started erase on disk0s4 Clone
Unmounting disk
Dissented by PID=0 (kernel)
Error: -69888: Couldn't unmount disk
-bash-3.2#
diskutil umount force disk0s4
diskutil eraseVolume jhfs+ Clone disk0s4
-bash-3.2# diskutil eraseVolume jhfs+ Clone disk0s4
Started erase on disk0s4 Clone
Unmounting disk
Erasing
Initialized /dev/rdisk0s4 as a 92 GB case-insensitive HFS Plus volume with a 8192k journal
Mounting disk
Finished erase on disk0s4 Clone
-bash-3.2#
asr restore --s /Volumes/"MAC SSD" --t /Volumes/Clone --erase --noprompt