How to create a large filesystem?

[Martti Kuparinen <martti.kuparinen%iki.fi@localhost>]

Hi,

How can I create (preferably only one large 5+ TB) filesystem on this disk?

NetBSD 5.0_RC2 (GENERIC) #1: Fri Feb 20 04:49:20 EET 2009
...
sd0 at scsibus0 target 0 lun 0: <DELL, PERC 5/i, 1.03> disk fixed
sd0: fabricating a geometry
sd0: 5586 GB, 5720064 cyl, 64 head, 32 sec, 512 bytes/sect x 11714691072 
sectors
sd0: fabricating a geometry
sd0: mbr partition exceeds disk size
sd0: GPT GUID: 95027669-f71d-4a6f-9312-a1c4e5746c7e
dk0 at sd0: 4d4bdea5-b403-4de4-bf43-891756465be0

# disklabel sd0
a: 3124756480         0     4.2BSD      0     0    0
d: 3124756480         0     unused      0     0    0
# disklabel dk0
disklabel: ioctl DIOCGDINFO: Inappropriate ioctl for device

# newfs /dev/sd0a
newfs: /dev/sd0a: open for read: Device busy
# newfs /dev/sd0d
newfs: /dev/sd0d: open for write: Device busy
# newfs /dev/dk0
newfs: /dev/dk0: open for write: Device busy

# dkctl dk0 getwedgeinfo
dk0 at sd0: 4d4bdea5-b403-4de4-bf43-891756465be0
dk0: 11714691005 blocks at 34, type:
# dkctl dk0 listwedges
dkctl: /dev/rdk0: listwedges: Inappropriate ioctl for device