# dmesg | grep wd0 wd0 at pciide0 channel 0 drive 0: wd0: 16-sector PIO, LBA, 38166MB, 78165360 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 # fdisk wd0 Disk: wd0 geometry: 4865/255/63 [78165360 Sectors] Offset: 0 Signature: 0xAA55 Starting Ending LBA Info: #: id C H S - C H S [ start: size ] ------------------------------------------------------------------------ 0: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused 1: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused *2: A6 2383 0 1 - 4771 254 63 [ 38282895: 38379285 ] OpenBSD 3: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused