HP Serviceguard for Linux Version A.11.19 Release Notes, July 2009

Installing HP Serviceguard for Linux.................................................................................43
Pre-Installation Checklist..............................................................................................44
Pre-Installation Checklist for Serviceguard Manager..............................................45
Post-Installation Tasks...................................................................................................46
Post-Installation Tasks for Serviceguard Manager..................................................47
Configuring Consolidated Logging...................................................................47
Rolling Software Upgrades.................................................................................................47
Requirements ................................................................................................................48
Special Considerations for Upgrade to Serviceguard A.11.19......................................49
How To Tell when the Cluster Re-formation Is Complete......................................49
Limitations ....................................................................................................................50
Preparation....................................................................................................................51
Procedure — Performing the Rolling Upgrade.............................................................52
Keeping Kernels Consistent.....................................................................................54
Example ........................................................................................................................54
Step 1. Halt First Node.............................................................................................55
Step 2. Upgrade First Node......................................................................................56
Step 3. Restart Cluster on First Node.......................................................................56
Step 4. Repeat the Process on Next Node................................................................57
Step 5. Move Package Back to Original Node..........................................................58
Uninstalling Serviceguard for Linux..................................................................................58
Rules..............................................................................................................................58
Patches for this Version.......................................................................................................59
Fixed in This Version..........................................................................................................59
Defects in Fixed A.11.19................................................................................................59
A.11.19 Defects Fixed in the July 2009 Patches........................................................60
Problems Fixed in this Version of Serviceguard Manager......................................61
Known Problems................................................................................................................61
Defects...........................................................................................................................61
Known Problems for Serviceguard Manager................................................................61
Release Notes Revisions.....................................................................................................62
Software Availability in Native Languages .......................................................................62
Table of Contents 5