![](/images/backgrounds/286203/hp-hp-ux-encrypted-volume-and-filesystem-evfs-white-paper-6696958x1.png)
Table 3 Source and Target for a File Level Incremental Backup of an
Source/Target | Description |
|
|
Source | |
|
|
Target | File library device or a device that |
| supports file system back up in a |
| directory on which the |
| volume is mounted. |
|
|
To perform a file level incremental backup of an
Step 1 To create a sample encrypted volume with a file system on the source
1.Create a source LVM volume.
2.Create
3.Generate user keys for the
4.Create the EMD area on the source
5.Enable the source
Important:
After encryption and decryption for an EVFS volume is enabled, any entity reading the data from the
6.Create a file system on the source
7.Create a sample directory with sample files in the directory on which the source HP- UX EVFS volume is mounted, to verify if the data is backed up and restored properly.
Step 2 To create a sample encrypted volume with a file system on the target
1.Create a source LVM volume.
2.Create the
3.Generate user keys for the
4.Create the EMD area on the target
5.Enable the target
6.Create a file system on the target
Step 3 Ensure that the source and target
Step 4 Pass the sample directory with the sample files, where the source
Step 5 Start the backup session.
6