
Features
8 NetBackup ServerFree Agent System Administrator’s Guide
Volume group
A logical grouping of disks, created with the VERITAS Volume Manager, to allow more
efficient use of disk space.
VxFS
This is the VERITAS extent-based File System (VxFS), designed for high performance and
large volumes of data.
VxVM
This is the VERITAS Volume Manager (VxVM), which provides logical volume
management that can be used in SAN environments.
Features
NetBackup 4.5 ServerFree Agent provides the following services and features.
General capabilities
◆ Supports heterogeneous server-client environments (HP and Solaris): the media
server and client need not be installed on the same platform.
◆ Backs up the following file systems: ufs (Solaris), VxFS (Solaris and HP-UX), and
Online JFS (HP-UX).
◆ Backs up VxVM volumes on both Solaris and HP-UX.
◆ Supports NetBackup Standard, FlashBackup, and Oracle policy types.
◆ Supports multiple data streams.
Frozen Image Services
Core Frozen Image Services and Extended Frozen Image Services (also known as the
Array Integration option) each contain three methods for making frozen images:
The Core Frozen Image Services
◆ nbu_snap (Solaris only), for copy-on-write snapshot frozen images of client data.
◆ fsclone (Solaris only), for copy-on-write snapshot frozen images of client data, using
VERITAS File System 3.4 clones.
Note VERITAS File System 3.4 is included in the Database Edition for Oracle 2.2.
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