HP-UX 11i December 2004 Release Notes

HP-UX 11i Version 1 Operating Environment Applications
HP-UX 11i v1 Enterprise Operating Environment (EOE)
Chapter 6
140
Documentation
The High Availability Monitors version A.04.00.02 Release Notes for HP-UX 11i v1 will
be available on the HP-UX 11i Instant Information CD and on the Web at
http://docs.hp.com/.
The Using High Availability Monitors manual is available on
http://docs.hp.com/hpux/ha.
HP OnLineJFS 3.3
HP OnLineJFS 3.3 is the advanced optional product for JFS 3.3, which is the latest
version of JFS, the Journaled File System. (JFS is also known as the VERITAS File
System or VxFS.)
You can use the capabilities of HP OnLineJFS to perform certain key administrative
tasks on mounted JFS file systems; this allows users on the system to perform their
work uninterrupted. These tasks include:
• Defragmenting a file system to regain performance
• Resizing a file system
• Creating a snapshot file system for backup purposes
Documentation
See “New Version of Journaled File System (JFS)” on page 244 for information about
new features in JFS 3.3.
For more information on JFS 3.3 and OnLineJFS 3.3, see the following books:
• HP JFS 3.3 and HP OnLineJFS 3.3 VERITAS File System 3.3 System
Administrator’s Guide
• Managing Systems and Workgroups: A Guide for HP-UX System Administrators
Both are available on the Web at:
http://docs.hp.com/
HP Process Resource Manager (PRM)
HP Process Resource Manager (PRM) provides an efficient and flexible way to manage
resource allocation at times of peak system load. It gives the system administrator the
ability to group users or processes together and guarantee each group minimum
amounts of the total CPU, real memory, and disk bandwidth available.
NOTE Process Resource Manager and HP-UX Workload Manager both make use of the PRM
API. Consequently, only one of the products should be used at a time. (See also “HP-UX
Workload Manager” on page 149.)