$ really gvinum list
1 drive:
D a State: up /dev/ad0s2e A: 100428/121908 MB (82%)
2 volumes:
V local1 State: up Plexes: 1 Size: 1000 MB
V volatile State: up Plexes: 1 Size: 20 GB
2 plexes:
P local1.p0 C State: up Subdisks: 2 Size: 1000 MB
P volatile.p0 C State: up Subdisks: 1 Size: 20 GB
3 subdisks:
S local1.p0.s1 State: up D: a Size: 500 MB
S local1.p0.s0 State: up D: a Size: 500 MB
S volatile.p0.s0 State: up D: a Size: 20 GB
$ really gvinum printconfig
# Vinum configuration of nora.earthsim.tv, saved at Thu Mar 8 10:39:17 2007
drive a device /dev/ad0s2e
volume local1
volume volatile
plex name local1.p0 org concat vol local1
plex name volatile.p0 org concat vol volatile
sd name local1.p0.s1 drive a len 1024000s driveoffset 42967305s plex local1.p0 plexoffset 1024000s
sd name local1.p0.s0 drive a len 1024000s driveoffset 41943305s plex local1.p0 plexoffset 0s
sd name volatile.p0.s0 drive a len 41943040s driveoffset 265s plex volatile.p0 plexoffset 0s
$ cat add-subdisk
# How I added the second subdisk to the "local1.p0" plex...
sd name local1.p0.s1 length 500m plex local1.p0 drive a
$ really growfs /dev/vinum/local1
growfs: we are not growing (256000->256000)
>> 1!
$ really mount /dev/vinum/local1 /mnt
$ df -h /mnt
Filesystem Size Used Avail Capacity Mounted on
/dev/vinum/local1 484M 4.0K 445M 0% /mnt