-bash-3.2# diskutil list ; df -H
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *121.3 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk2 121.1 GB disk0s2
/dev/disk1 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +2.1 GB disk1
1: Apple_HFS macOS Base System 2.0 GB disk1s1
/dev/disk2 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +121.1 GB disk2
Physical Store disk0s2
1: APFS Volume Macintosh HD 114.8 GB disk2s1
2: APFS Volume Preboot 27.9 MB disk2s2
3: APFS Volume Recovery 510.3 MB disk2s3
4: APFS Volume VM 5.4 GB disk2s4
/dev/disk3 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Maxtor 1.8 TB disk3s2
3: Apple_APFS Container disk5 199.9 GB disk3s3
/dev/disk4 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +5.2 MB disk4
/dev/disk5 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +199.9 GB disk5
Physical Store disk3s3
1: APFS Volume Clone 105.7 GB disk5s1
2: APFS Volume Preboot 9.9 MB disk5s2
3: APFS Volume Recovery 20.5 KB disk5s3
/dev/disk6 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB 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 +2.1 MB disk9
/dev/disk10 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk10
/dev/disk11 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk11
/dev/disk12 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +12.6 MB disk12
/dev/disk13 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +4.2 MB disk13
/dev/disk14 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk14
/dev/disk15 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk15
/dev/disk16 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB 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 +1.0 MB disk18
/dev/disk19 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk19
/dev/disk20 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk20
/dev/disk21 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk21
/dev/disk22 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk22
/dev/disk23 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk23
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 721M 64% 50287 4294916992 0% /
devfs 218k 218k 0B 100% 736 0 100% /dev
/dev/disk4 5.2M 2.0M 3.2M 39% 22 4294967257 0% /private/var/log
/dev/disk6 524k 147k 377k 29% 9 4294967270 0% /Volumes
/dev/disk7 524k 147k 377k 29% 8 4294967271 0% /private/var/tmp
/dev/disk8 524k 160k 365k 31% 15 4294967264 0% /private/var/run
/dev/disk9 2.1M 143k 2.0M 7% 2 4294967277 0% /private/tmp
/dev/disk10 524k 143k 381k 28% 2 4294967277 0% /System/Installation
/dev/disk11 524k 299k 225k 58% 20 4294967259 0% /private/var/db
/dev/disk12 13M 7.4M 5.1M 60% 220 4294967059 0% /private/var/folders
/dev/disk13 4.2M 578k 3.6M 14% 55 4294967224 0% /private/var/root/Library
/dev/disk15 2.1M 381k 1.7M 19% 76 4294967203 0% /private/var/root/Library/Containers
/dev/disk16 524k 184k 340k 36% 12 4294967267 0% /Library/Preferences
/dev/disk17 524k 160k 365k 31% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk18 1.0M 193k 856k 19% 8 4294967271 0% /Library/Keychains
/dev/disk19 524k 143k 381k 28% 2 4294967277 0% /Library/Security/Trust Settings
/dev/disk20 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/RecoveryTemp
/dev/disk21 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk22 524k 143k 381k 28% 2 4294967277 0% /private/var/tmp/InstallerCookies
/dev/disk23 2.1M 143k 2.0M 7% 2 4294967277 0% /Library/Logs/DiagnosticReports
/dev/disk3s2 1.8T 130G 1.7T 8% 2018983 4292948296 0% /Volumes/Maxtor
/dev/disk5s1 200G 106G 94G 53% 832243 9223372036853943564 0% /Volumes/Clone
/dev/disk2s1 121G 115G -4.1k 1% 955016 9223372036853820791 0% /Volumes/Macintosh HD
/dev/disk2s2 121G 28M -4.1k 1% 101 9223372036854775706 0% /Volumes/Preboot
/dev/disk2s3 121G 510M -4.1k 1% 34 9223372036854775773 0% /Volumes/Recovery
/dev/disk2s4 121G 5.4G -4.1k 1% 5 9223372036854775802 0% /Volumes/VM
-bash-3.2#
diskutil resizeVolume disk3s2 1600g jhfs+ Clone2 0b
-bash-3.2# diskutil resizeVolume disk3s2 1550g jhfs+ Duplicata 0b
Resizing to 1550000000000 bytes and adding 1 partition
Started partitioning on disk3s2 Maxtor
Verifying the disk
Verifying file system
Volume was successfully unmounted
Performing fsck_hfs -fn -x /dev/rdisk3s2
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 multi-linked directories
Checking volume bitmap
Checking volume information
The volume Maxtor 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/rdisk3s5 as a 233 GB case-insensitive HFS Plus volume with a 24576k journal
Mounting disk
Finished partitioning on disk3s2 Maxtor
/dev/disk3 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Maxtor 1.5 TB disk3s2
3: Apple_HFS Duplicata 249.9 GB disk3s5
4: Apple_APFS Container disk5 199.9 GB disk3s3
-bash-3.2#
-bash-3.2# ls /Vol*
Clone Macintosh HD Preboot VM
Duplicata Maxtor Recovery macOS Base System
-bash-3.2#
diskutil ap convert disk3s5
diskutil list external
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Maxtor 1.5 TB disk2s2
3: Apple_APFS Container disk4 250.0 GB disk2s3
4: Apple_APFS Container disk3 199.9 GB disk2s4
/dev/disk3 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +199.9 GB disk3
Physical Store disk2s4
1: APFS Volume Clone 106.4 GB disk3s1
2: APFS Volume Preboot 9.9 MB disk3s2
3: APFS Volume Recovery 20.5 KB disk3s3
/dev/disk4 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +250.0 GB disk4
Physical Store disk2s3
1: APFS Volume Duplicata 125.0 GB disk4s1
2: APFS Volume Preboot 45.5 MB disk4s2
3: APFS Volume Recovery 510.4 MB disk4s3
4: APFS Volume VM 4.3 GB disk4s4