HP Serviceguard Version A.11.20 Release Notes, August 2011

If You Need To Disable identd.............................................................................................41
Upgrading from an Earlier Serviceguard Release...................................................................41
Upgrade Using DRD......................................................................................................42
Rolling Upgrade Using DRD.......................................................................................42
Non-Rolling Upgrade Using DRD................................................................................42
Restrictions for DRD Upgrades....................................................................................43
Veritas Storage Management Products.............................................................................44
Rolling Upgrade............................................................................................................44
Requirements for Rolling Upgrade to A.11.20................................................................44
Requirements for Rolling Upgrade to A.11.19.................................................................45
Obtaining a Copy of Serviceguard A.11.19...................................................................45
Rolling Upgrade Exceptions............................................................................................45
HP-UX Cold Install.....................................................................................................45
HP Serviceguard Storage Management Suite and standalone CVM product.....................45
Migrating to Agile Addressing if Using Cluster Lock Disk...............................................45
Upgrading from an Earlier Release if You Are Not Using Rolling Upgrade (Non-Rolling
Upgrade)..........................................................................................................................45
Uninstalling Serviceguard........................................................................................................46
Patches for this Version............................................................................................................46
QXCR1000575890: OLR of a LAN Card in SG cluster fails on HP-UX 11i v3.............................47
Fixed in This Version...............................................................................................................47
A.11.20 Defects Fixed in the August 2011 Patches...................................................................47
Defects Fixed in A.11.20......................................................................................................48
Problems Fixed in this Version of the Serviceguard Manager Plug-in..........................................50
Known Problems.....................................................................................................................50
Known Problems for Serviceguard........................................................................................51
Known Problems for Serviceguard Manager..........................................................................51
About Serviceguard Releases...................................................................................................52
Types of Releases and Patches.............................................................................................52
Platform Release............................................................................................................52
Feature Release.............................................................................................................52
Patch...........................................................................................................................52
Supported Releases............................................................................................................52
Version Numbering............................................................................................................52
Release Notes Revisions..........................................................................................................53
Native Languages ..................................................................................................................53
Contents 5