yuyang@YYStation v2ray % diskutil eraseDisk ExFAT Starkey disk2
Started erase on disk2
Unmounting disk
Creating the partition map
Waiting for partitions to activate
Formatting disk2s2 as ExFAT with name Starkey
Volume name : Starkey
Partition offset : 411648 sectors (210763776 bytes)
Volume size : 7417856 sectors (3797942272 bytes)
Bytes per sector : 512
Bytes per cluster: 32768
FAT offset : 128 sectors (65536 bytes)
# FAT sectors : 1024
Number of FATs : 1
Cluster offset : 1152 sectors (589824 bytes)
# Clusters : 115886
Volume Serial # : 5e9ec994
Bitmap start : 2
Bitmap file size : 14486
Upcase start : 3
Upcase file size : 5836
Root start : 4
Mounting disk
Finished erase on disk2