sudo ./drat --container /dev/disk2s2 inspect
Opening `/dev/disk2s2` in read-only mode ... OK.
Determining block size ... 4096 bytes.
Simulating a mount of the container.
Reading block 0 ... validating ... OK.
Details of block 0:
--------------------------------------------------------------------------------
Stored checksum: 0xeedef187fd18a81b
OID: 0x1
XID: 0xcfa3
Storage type: Ephemeral
Type flags: (no flags)
Type: Container superblock
Subtype: (invalid type / no subtype)
Keybag location: first block 0x16ce121, spans 1 (0x1) blocks (last block 0x16ce121)
Media keybag location: none (spans 0 blocks)
Magic string: NXSB
Latest version of Apple APFS software that mounted this container: 1525.359.283.573.26
Block size: 4096 bytes
Block count: 1220850422 (last block 0x48c4b2f5)
Supported features:
- No flags.
Supported read-only compatible features:
- No flags.
Backward-incompatible features:
- This container uses APFS version 2, as implemented in macOS 10.13 and iOS 10.3.
UUID: E832354D-6124-408B-9174-xxxxxxxxxxxx
Next OID: 0x2ff236
Next XID: 0xcfa4
Space manager Ephemeral OID: 0x400
Object map Physical OID: 0x51d7496
Reaper Ephemeral OID: 0x401
Other flags:
- This container uses software cryptography.
--------------------------------------------------------------------------------
Locating the checkpoint descriptor area:
- Its length is 284 blocks.
- It is contiguous.
- The address of its first block is 0x3801.
Loading the checkpoint descriptor area into memory ... OK.
Locating the most recent well-formed container superblock in the checkpoint descriptor area:
- It lies at index 108 within the checkpoint descriptor area.
Details of this container superblock:
--------------------------------------------------------------------------------
Stored checksum: 0xeedee869fd18b13c
OID: 0x1
XID: 0xcfa3
Storage type: Ephemeral
Type flags: (no flags)
Type: Container superblock
Subtype: (invalid type / no subtype)
Keybag location: first block 0x16ce121, spans 1 (0x1) blocks (last block 0x16ce121)
Media keybag location: none (spans 0 blocks)
Magic string: NXSB
Latest version of Apple APFS software that mounted this container: 1525.359.283.573.26
Block size: 4096 bytes
Block count: 1220850422 (last block 0x48c4b2f5)
Supported features:
- No flags.
Supported read-only compatible features:
- No flags.
Backward-incompatible features:
- This container uses APFS version 2, as implemented in macOS 10.13 and iOS 10.3.
UUID: E832354D-6124-408B-9174-xxxxxxxxxxxx
Next OID: 0x2ff236
Next XID: 0xcfa4
Space manager Ephemeral OID: 0x400
Object map Physical OID: 0x51d7496
Reaper Ephemeral OID: 0x401
Other flags:
- This container uses software cryptography.
--------------------------------------------------------------------------------
Details of each checkpoint-mapping in this checkpoint:
--------------------------------------------------------------------------------