Mount new disk parition

fdisk /dev/wd0

Disk: /dev/rwd0d
NetBSD disklabel disk geometry:
cylinders: 155061, heads: 16, sectors/track: 63 (1008 sectors/cylinder)
total sectors: 156301488

BIOS disk geometry:
cylinders: 1024, heads: 255, sectors/track: 63 (16065 sectors/cylinder)
total sectors: 156301488

Partition table:
0: NetBSD (sysid 169)
    start 2024190, size 14362110 (7013 MB, Cyls 126-1019), Active
1: Primary 'big' DOS, 16-bit FAT (> 32MB) (sysid 6)
    start 64, size 2024126 (988 MB, Cyls 0/1/2-125)
2: NTFS, OS/2 HPFS, QNX2 or Advanced UNIX (sysid 7)
    start 137581038, size 18715347 (9138 MB, Cyls 8564/6/1-9728)
3: Primary DOS with 32 bit FAT - LBA (sysid 12)
    start 90140715, size 30892995 (15084 MB, Cyls 5611-7533)
First active partition: 0
Drive serial number: 531963828 (0x1fb51fb4)