# scsimgr get_info -D /dev/rdisk/disk3
Driver esdisk Status Information :
Capacity in number of blocks = 10485760
Block size in bytes = 512
9.
Some of the LVM commands such as
vgimport
require the
-N
option to be specified to use
the new DSF device name (
/dev/disk/disk
). All display commands will show the persistent
DSF name.
# ioscan -kfnNC disk
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
disk 0 64000/0xfa00/0x23e esdisk CLAIMED DEVICE 3PARdataVV
/dev/disk/disk0 /dev/rdisk/disk0
# vgdisplay -v
VG Name /dev/vgcluster
VG Write Access read/write
VG Status available
...
--- Physical volumes ---
PV Name /dev/disk/disk0
PV Status available
Total PE 1279
Free PE 1279
Autoswitch On
Proactive Polling On
Setting Up Multipathing Software on 11i v2
1.
For multipath load balancing and failover using the VERITAS DMP driver, install VERITAS
Volume Manager using the instructions given in the VERITAS Volume Manager installation
and administrator guides, available from:
www.VERITAS.com
or
http://docs.hp.com
2.
The base VxVM package is installed as part of the HP-UX Operating System installation. To
enable VxDMP, also install the following product bundle:
Patch bundle B9116AA on the HP-UX 11i v1 or v2 application Software CD or DVD for the
appropriate installed OS release.
NOTE:
This is licensed software. Contact HP or Veritas for the license.
3.
After installation, use the
swlist
command to display the installed software:
#swlist (Itanium Server)
Base-VXVM B.04.10.011 Base VERITAS Volume Manager Bundle 4.1 for HPUXB9116BA
4.1.010.1 VERITAS Volume Manager 4.1 for HP-UX
# swlist (PA-RISC Server)
B9116AA 3.5o VERITAS Volume Manager 3.5 for HP-UX
Base-VXVM B.03.50.5 Base VERITAS Volume Manager Bundle 3.5 for HP-UX
32
Allocating Storage for Access by the HP-UX Host
