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diskutil list
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk3 250.8 GB disk0s2
/dev/disk1 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +1.8 GB disk1
1: Apple_APFS Container disk2 1.8 GB disk1s1
/dev/disk2 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +1.8 GB disk2
Physical Store disk1s1
1: APFS Volume macOS Base System 1.6 GB disk2s1
2: APFS Volume Preboot 77.2 MB disk2s2
/dev/disk3 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +250.8 GB disk3
Physical Store disk0s2
1: APFS Volume Macintosh HD - Donné... 141.3 GB disk3s1
2: APFS Volume Preboot 91.2 MB disk3s2
3: APFS Volume Recovery 1.1 GB disk3s3
4: APFS Volume VM 1.1 GB disk3s4
5: APFS Volume Macintosh HD - Données 32.8 KB disk3s5
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_HFS My Book Studio 999.8 GB disk4s2
-bash-3.2#
df -H
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk2s1 1.8G 1.6G 118M 94% 53040 17458240 0% /
devfs 196k 196k 0B 100% 664 0 100% /dev
/dev/disk2s2 1.8G 77M 118M 40% 46 17511234 0% /System/Volumes/Preboot
tmpfs 2.7G 25M 2.7G 1% 2014 997986 0% /System/Volumes/Data
tmpfs 34M 4.1k 34M 1% 7 999993 0% /Volumes
/dev/disk3s1 251G 141G 107G 57% 458437 2448666923 0% /Volumes/Macintosh HD - Données - Données
/dev/disk3s5 251G 33k 107G 1% 4 2449125356 0% /Volumes/Macintosh HD - Données
/dev/disk2s3 1.8G 29k 118M 1% 4 17511276 0% /System/Volumes/Data/private/tmp/tmp-mount-GkIgud
/dev/disk4s2 1000 143G 857G 15% 868400 4294098879 0% /Volumes/My Book Studio
-bash-3.2#
diskutil resizeVolume disk4s2 800g jhfs+ "Clone - Données" 0b ; diskutil list disk4
-bash-3.2# diskutil resizeVolume disk4s2 800g jhfs+ "Clone - Données" 0b ; diskutil list disk4
Resizing to 800000000000 bytes and adding 1 partition
Started partitioning on disk4s2 (My Book Studio)
Verifying the disk
Verifying file system
Volume was successfully unmounted
Performing fsck_hfs -fn -x /dev/rdisk4s2
Checking Journaled HFS Plus 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 My Book Studio 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 186 GB case-insensitive HFS Plus volume with a 16384k journal
Mounting disk
Finished partitioning on disk4s2 (My Book Studio)
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_HFS My Book Studio 800.0 GB disk4s2
3: Apple_HFS Clone - Données 199.7 GB disk4s3
-bash-3.2#
diskutil ap convert disk4s3
-bash-3.2# diskutil ap convert disk4s3
Converting the volume on disk4s3 to an APFS Volume on an APFS Container
Started APFS operation on disk4s3 (Clone - Données)
Converting HFS Volume to an APFS Container which will export one APFS Volume
The target is the Journaled HFS+ volume "Clone - Données" backed by the GPT partition disk4s3
The target is a macOS system disk
Found APFS EFI driver /usr/standalone/i386/apfs.efi to install into the APFS Container
The target is not encrypted
Unmounting disk4s3
Starting conversion from HFS to APFS
Performing apfs_hfs_convert -x --verbose=0x400 --efi /usr/standalone/i386/apfs.efi /dev/disk4s3
Reporting pre-conversion statistics
Reporting post-conversion statistics
Successfully finished conversion from HFS to APFS
Successful conversion in commit mode so will switch type to APFS
Setting type of disk4s3 to APFS
Changing the physical disk partition type in shared mode
Partition modification attempt count was 1
Opening and closing disk4s3 to terminate old content driver
Expecting the new APFS Container at Physical Store disk4s3
Confirmed existence of new unencrypted APFS Volume disk5s1
Mounting APFS Volume disk5s1
APFS Volume mount attempt result was 0
Exiting conversion operations with error code 0
Disk from APFS operation: disk5s1
Finished APFS operation on disk4s3 (Clone - Données)
-bash-3.2#
caffeinate -dimsu & cp -av /Vol*/"Macintosh HD - Données - Données"/* /Vol*/"Clone - Données"
df -H
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk2s1 1.8G 1.6G 118M 94% 53040 17458240 0% /
devfs 200k 200k 0B 100% 676 0 100% /dev
/dev/disk2s2 1.8G 77M 118M 40% 46 17511234 0% /System/Volumes/Preboot
tmpfs 2.7G 30M 2.7G 2% 2015 997985 0% /System/Volumes/Data
tmpfs 34M 4.1k 34M 1% 8 999992 0% /Volumes
/dev/disk3s1 251G 141G 107G 57% 458437 2448666923 0% /Volumes/Macintosh HD - Données - Données
/dev/disk3s5 251G 33k 107G 1% 4 2449125356 0% /Volumes/Macintosh HD - Données
/dev/disk2s3 1.8G 29k 118M 1% 4 17511276 0% /System/Volumes/Data/private/tmp/tmp-mount-GkIgud
/dev/disk4s2 800G 143G 657G 18% 868402 4294098877 0% /Volumes/My Book Studio
/dev/disk5s1 200G 144G 55G 73% 461487 1949659553 0% /Volumes/Clone - Données
-bash-3.2#
diskutil list
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk3 250.8 GB disk0s2
/dev/disk1 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +1.8 GB disk1
1: Apple_APFS Container disk2 1.8 GB disk1s1
/dev/disk2 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +1.8 GB disk2
Physical Store disk1s1
1: APFS Volume macOS Base System 1.6 GB disk2s1
2: APFS Volume Preboot 77.2 MB disk2s2
/dev/disk3 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +250.8 GB disk3
Physical Store disk0s2
1: APFS Volume Macintosh HD - Donné... 141.3 GB disk3s1
2: APFS Volume Preboot 91.2 MB disk3s2
3: APFS Volume Recovery 1.1 GB disk3s3
4: APFS Volume VM 1.1 GB disk3s4
5: APFS Volume Macintosh HD - Données 32.8 KB disk3s5
-bash-3.2#