Creating Logical Volumes - HP StorageWorks XP24000 Configuration Manual

Volume group configuration for /dev/vg06 has been saved in
/etc/1vmconf/vg06.conf.
For Logical Unit Size Expansion (LUSE) volumes that contain more than 17 OPEN-8/9 LDEVs or
more than 7043 MB (OPEN-8/9*n-CVS), use the –s and –e physical extent (PE) parameters
of the vgcreate command. See
If you need to delete a volume group, use the vgremove command (for example, vgremove
/dev/vgnn). If the vgremove command does not work because the volume group is not active,
use the vgexport command (for example, vgexport /dev/vgnn).
8. Use the vgdisplay command to verify that the new directory was created.
9.
Use vgdisplay –v to verify that the volume group was created correctly. The –v option displays
the detailed volume group information.
Example
# vgdisplay –v /dev/vg06
- - - Volume groups - - -
VG Name
VG Write Access
VG Status
Max LV
Cur LV
Open LV
Max PV
Cur PV
Act PV
Max PE per PV
VGDA 2
PE Size (Mbytes)
Total PE
Alloc PE
Free PE
Total PVG
- - Physical Volumes - - -
PV Name /dev/dsk/c6t0d0
PV Status available
Total PE 586
Free PE 586

Creating logical volumes

Use these commands for logical volume configuration:
lvremove
lvextend
26 Installing and configuring HP-UX for the XP disk array
"LUSE device
/dev/vg06
read/write
available
255
0
0
16
1
1
1016
4
586
0
586
0
Deletes a logical volume. Any file system attached to the logical volume
must be unmounted before executing the lvremove command.
Example
Increases the size of an existing logical volume.
parameters" on page 42.
lvremove /dev/vgnn/lvolx