High Availability Monitors Version A.04.20 Release Notes (December 2005)

High Availability Monitors Version A.04.20 Release Notes

Announcement

Chapter 14

Announcement

High Availability Monitors (B5736DA) A.04.20 is being released for use on the

Itanium-2 based platform and PA-RISC platform with the HP-UX 11i v2 operating system.

The following high availability monitors are included in this bundle:

• HA Disk Monitor - It checks the status of LVM managed disks and detects disconnected

buses, power-failed or missing disks, and stale or missing mirrors. It provides the

summary status for both physical and logical volumes in a volume group, and individual

status for each disk, and logical volume.

• Management Information Base (MIB) Monitors - The following MIB monitors are shipped

with the product:

— HA Cluster Monitor checks the status of clusters, nodes, packages, and services of

Serviceguard.

— HA Network Interface Monitor reports the status of LAN interfaces.

— HA System Resource Monitor checks the number of users, the system load, and the

amount of ﬁle system space.

The High Availability Monitors (HA Monitors) bundle depends on, and includes, the Event

Monitoring Service (EMS) (B7609BA). When you install HA Monitors, the installation

process automatically installs EMS.

Version A.04.20 of High Availability Monitors (B5736DA) includes media, license, and

manual.