diskutil eraseDisk apfs "Macintosh HD" gpt disk0
Started erase on disk0
Unmounting disk
The volume on disk0 couldn't be unmounted because it is in use by process 0 (kernel)
Error: -69877: Couldn't open device
diskutil list internal
/dev/disk2 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk2
1: EFI EFI 314.6 MB disk2s1
2: Apple_APFS Container disk3 500.0 GB disk2s2
/dev/disk3 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +500.0 GB disk3
Physical Store disk2s2
1: APFS Volume Macintosh HD 15.7 GB disk3s1
2: APFS Volume Macintosh HD - Data 220.8 GB disk3s2
3: APFS Volume Preboot 565.6 MB disk3s3
4: APFS Volume Recovery 610.8 MB disk3s4
5: APFS Volume VM 24.6 KB disk3s5
diskutil eraseDisk apfs "Macintosh HD" gpt disk2
Started erase on disk2
Unmounting disk
Creating the partition map
Waiting for partitions to activate
Formatting disk2s2 as APFS with name Macintosh HD
Mounting disk
Finished erase on disk2
diskutil list internal
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 500.0 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +500.0 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD - Données 175.9 GB disk1s1
2: APFS Volume Preboot 322.9 MB disk1s2
3: APFS Volume Recovery 613.6 MB disk1s3
4: APFS Volume VM 20.5 KB disk1s4
5: APFS Volume Macintosh HD 15.0 GB disk1s5
6: APFS Snapshot com.apple.os.update-... 15.0 GB disk1s5s1
diskutil verifyVolume disk1
Started file system verification on disk1
Verifying storage system
Using live mode
Performing fsck_apfs -n -x -l /dev/disk0s2
Checking the container superblock
Checking the EFI jumpstart record
Checking the space manager
Checking the space manager free queue trees
Checking the object map
Checking volume
Checking the APFS volume superblock
The volume Macintosh HD - Données was formatted by newfs_apfs (1677.60.23) and last modified by apfs_kext (1677.60.23)
Checking the object map
Checking the snapshot metadata tree
Checking the snapshot metadata
Checking snapshot 1 of 1 (com.apple.TimeMachine.2021-01-31-102821.local)
Checking the extent ref tree
Checking the fsroot tree
Checking volume
Checking the APFS volume superblock
The volume Preboot was formatted by diskmanagementd (1677.60.23) and last modified by apfs_kext (1677.60.23)
Checking the object map
Checking the snapshot metadata tree
Checking the snapshot metadata
Checking the extent ref tree
Checking the fsroot tree
Checking volume
Checking the APFS volume superblock
The volume Recovery was formatted by diskmanagementd (1677.60.23) and last modified by apfs_kext (1677.60.23)
Checking the object map
Checking the snapshot metadata tree
Checking the snapshot metadata
Checking the extent ref tree
Checking the fsroot tree
Checking volume
Checking the APFS volume superblock
The volume VM was formatted by diskmanagementd (1677.60.23) and last modified by apfs_kext (1677.60.23)
Checking the object map
Checking the snapshot metadata tree
Checking the snapshot metadata
Checking the extent ref tree
Checking the fsroot tree
Checking volume
Checking the APFS volume superblock
The volume Macintosh HD was formatted by storagekitd (1677.60.23) and last modified by apfs_kext (1677.60.23)
Checking the object map
Checking the snapshot metadata tree
Checking the snapshot metadata
Checking snapshot 1 of 1 (com.apple.os.update-5523D8E63431315F9F949CCDD0274BF797F5CEE4EAF616D4C66A01B8D6A83C7B)
Checking the extent ref tree
Checking the fsroot tree
Checking the file extent tree
Checking volume
Checking the APFS volume superblock
The volume Update was formatted by com.apple.Mobile (1677.60.23) and last modified by apfs_kext (1677.60.23)
Checking the object map
Checking the snapshot metadata tree
Checking the snapshot metadata
Checking the extent ref tree
Checking the fsroot tree
Verifying allocated space
The volume /dev/disk0s2 appears to be OK
Storage system check exit code is 0
Finished file system verification on disk1