Veritas File System 5.0 Release Notes, HP-UX 11i v3, First Edition, May 2008

Table 1-3 Features Enabled by HP Serviceguard Storage Management Licenses (continued)
T2777CBT2776CBT2775CBT2774CBT2773CBT2772CBT2771CBFeature
YesYesYesYesYesYesYesFile Change Log
— Logs file system
activity for fast
incremental backup
and auditing
YesYesYesYesYesYesYesOnline FileSystem
Operations (fsadm)
— File system resize
— File system
defragmentation
— Single file or directory
defragmentation
— File System intent log
resize
YesYesYesYesYesYesYesDMAPI - a VxFS interface
that enables Hierarchical
Storage Management
(HSM). Also known as
XDSM.
YesYesYesYesYesYesYesBig File Systems - a single
file system sized > 2TB
and <=32 TB
YesYesYesYesYesYesYesExtra Big File Systems - a
single file system sized
>32TB
YesYesYesYesYesYesYesMulti-Volume File
System - allows >1
volume to comprise a file
system. The VxFS intent
log and other metadata
can be placed on a
separate volume(s), and
files can be dynamically
striped across multiple
volumes, avoiding
volume relayouts when
adding storage. This does
not license Dynamic
Storage Tiering although
both share many
underlying technical
components.
YesYesYes * *YesYesNoNoODM, Quick I/O;
Concurrent I/O
YesYesYesNoNoNoNoCluster File System
14 Veritas File System 5.0 Release Notes