HP Serviceguard Version A.11.20 Release Notes, April 2011

1 Serviceguard Version A.11.20 Release Notes
Announcements
This section announces the most important features and limitations of Serviceguard A.11.20. For
more information, see “What’s in this Release” (page 13).
NOTE: These Release Notes also include information about features first introduced in A.11.19
patches; see “Features First Introduced in Serviceguard A.11.19 Patches” (page 29).
Platform Dependencies
IMPORTANT: This new version of Serviceguard is supported on 11i v3 only. See “Serviceguard
on HP-UX 11i v3” (page 14).
April 2011 Patches
See “New Features for A.11.20 April 2011 Patches” (page 13) for information about new features
introduced in the following April 2011 patches:
• PHSS_41628 for Serviceguard A.11.20 on HP-UX 11i v3 and Serviceguard Storage
Management Suite A.04.00 (with 5.1 SP1 Veritas) on HP-UX 11i v3 only
• PHSS_41674 for Serviceguard CFS A.11.20 on HP-UX 11i v3
For information about patches required to support HP Storage Management Suite (SMS) bundles,
see the HP Serviceguard Storage Management Suite Version A.04.00 for HP-UX 11i v3 Release
Notes at http://www.hp.com/go/hpux-serviceguard-docs —> HP Serviceguard Storage
Management Suite A.04.xx (with 5.1 SP1 Veritas).
Serviceguard Bundled Components - New Product Structure
The following Serviceguard components are now available for HP-UX 11i v3:
• Product T1905CA — A.11.20 — software and license
The following products are bundled with Serviceguard, as components of the Serviceguard product,
T1905CA:
• HP Serviceguard Manager version B.03.10
This version of the web-based graphical user interface (GUI), is also known as the SMH Plug-in,
or simply plug-in, version. See “Serviceguard Manager” (page 24).
• The Cluster Object Manager (COM), version B.07.00
• HP Serviceguard WBEM Providers SD product, version A.03.10
• HP SG Cluster CVM CFS SD Product, version A.11.20
• HP Package-Manager SD Product, version A.11.20
• HP Cluster-Monitor SD Product, version A.11.20
This product structure allows Serviceguard customers who subscribe to Update services to download
Serviceguard from the web (along with the sub-products classed as Serviceguard components and
listed above) via Software Update Manager (SUM).
Announcements 7