Backing Up and Restoring Data on HP-UX EVFS Volumes Using HP OpenView Storage Data Protector 6.0

check the state of the HP-UX EVFS volume:
$ evfsadm stat /dev/evfs/vg01/ldp_raw
The following output is displayed:
----- EVFS Volume Name -----|--- State ---|---------------- Queues --------------|
orr owr odr oer
/dev/evfs/vg01/ldp_raw raw 0 0 0 0
----- EVFS Volume Name -----|--- State ---|--------------- Counters -------------|
bpr bpw bpd bpe
/dev/evfs/vg01/ldp_raw raw 5254838 4697538 2704 4710186
----- EVFS Volume Name -----|--- State ---|---------------- Rates ---------------|
kbpsr kbpsw dkbps ekbps
/dev/evfs/vg01/ldp_raw raw 2195 18 901 89
Step 2 To create an HP-UX EVFS volume on the target client system, evfs6.hp.com, and open raw
access to the volume, complete the following tasks:
1. To create an LVM volume on the target client system, enter the following command:
evfs6# lvcreate -L 5120 -n ldp_raw vg01
The following output is displayed:
Logical volume "/dev/vg01/ldp_raw" has been successfully created with
character device "/dev/vg01/rldp_raw".
Logical volume "/dev/vg01/ldp_raw" has been successfully extended.
Volume Group configuration for /dev/vg01 has been saved in
/etc/lvmconf/vg01.conf
2. To map the LVM volume to the HP-UX EVFS volume, enter the following command:
evfs6# evfsadm map /dev/vg01/ldp_raw
The following output is displayed:
Volume "/dev/vg01/ldp_raw" has been successfully mapped to EVFS volume
"/dev/evfs/vg01/ldp_raw"
3. To generate user keys for the HP-UX EVFS volume, enter the following command:
$ evfspkey keygen -p
The system prompts for the passphrase. Enter the passphrase.
Enter passphrase:
Enter the passphrase again.
Re-enter passphrase:
The following output is displayed:
Public/Private key pair "root.root" has been successfully generated
4. To create an EMD area, enter the following command:
evfs6# evfsvol create /dev/evfs/vg01/ldp_raw
The system prompts for the owner passphrase. Enter the owner passphrase.
Enter owner passphrase:
The following output is displayed:
Encrypted volume "/dev/evfs/vg01/ldp_raw" has been successfully created
5. Enable the encrypted volume using the evfsvol enable command, as follows:
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