Command (m for help): d
Partition number (1,2, default 2): 2
Partition 2 has been deleted.
Command (m for help): n
Partition type
p primary (1 primary, 0 extended, 3 free)
e extended (container for logical partitions)
Select (default p): p
Partition number (2-4, default 2): 2
First sector (2048-7479295, default 2048): 532480 ★元のStartの位置に!
Last sector, +/-sectors or +/-size{K,M,G,T,P} (532480-488397167, default 488397167): +128G ★今回は128GBで指定
Created a new partition 2 of type 'Linux' and of size 128 GiB.
Partition #2 contains a ext4 signature.
Do you want to remove the signature? [Y]es/[N]o: N ★Nにする
Command (m for help): p
Device Boot Start End Sectors Size Id Type
/dev/sdb2 532480 268955639 268423160 128G 83 Linux
Command (m for help): n
Partition type
p primary (2 primary, 0 extended, 2 free)
e extended (container for logical partitions)
Select (default p): p
Partition number (3,4, default 3):
First sector (2048-488397167, default 2048): 268955640 ★sdb2のend+1
Last sector, +/-sectors or +/-size{K,M,G,T,P} (268955640-488397167, default 488397167):
Created a new partition 3 of type 'Linux' and of size 104.7 GiB.
Command (m for help): t ★パーティションタイプをexFATにする
Partition number (1-3, default 3): 3
Hex code (type L to list all codes): 7
Changed type of partition 'Linux' to 'HPFS/NTFS/exFAT'.
最終的にこうなりました。
Command (m for help): p
Disk /dev/sdb: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Disk model: SSD-PSM/N
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 33553920 bytes
Disklabel type: dos
Disk identifier: 0x9fb1957f
Device Boot Start End Sectors Size Id Type
/dev/sdb1 8192 532479 524288 256M c W95 FAT32 (LBA)
/dev/sdb2 532480 268955639 268423160 128G 83 Linux
/dev/sdb3 268955640 488397167 219441528 104.7G 7 HPFS/NTFS/exFAT