Dot Hill Systems SANnet II 200, Инструкция по установке, эксплуатации и обслуживанию

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Appendix I Configuring an HP Server Running the HP-UX Operating System I-7
To associate the physical volume with a volume group use the
vgcreate
command:
To verify the creation and view the volume group properties, use the
vgdisplay
command.
In the output of
vgdisplay
, the Total PE field gives the number of physical extents in
the volume group.
The size of each physical extent is given in the PE Size field (the default is 4 Mbyte),
so the total capacity of this volume group is 2167 x 4 Mbyte = 8668 Mbyte.
The Alloc PE field shows the numbers of physical extents allocated to logical volumes.
At this point, the Alloc PE field is zero because we have not assigned any of this
volume group’s capacity to logical volumes.
# vgcreate /dev/vgmynewvg /dev/dsk/c12t6d2
# vgdisplay vg02
--- Volumegroups -
--
VG Name /dev/vg02
VG Write Access read/write
VG Status available
Max LV 255
Cur LV 0
Open LV 0
Max PV 16
Cur PV 1
Act PV 1
Max PE per PV 2167
VGDA 2
PE Size (Mbytes) 4
Total PE 2167
Alloc PE 0
Free PE 2167
Total PVG 0