Using Serviceguard Extension for RAC, 8th Edition, March 2009

Steps for Rolling Upgrades ...........................................................................................................136
Keeping Kernels Consistent.....................................................................................................136
Example of Rolling Upgrade ........................................................................................................136
Step 1. .......................................................................................................................................137
Step 2. .......................................................................................................................................138
Step 3. .......................................................................................................................................138
Step 4. .......................................................................................................................................139
Step 5. .......................................................................................................................................140
Limitations of Rolling Upgrades ..................................................................................................141
Non-Rolling Software Upgrades.........................................................................................................142
Limitations of Non-Rolling Upgrades ..........................................................................................142
Migrating a SGeRAC Cluster with Cold Install............................................................................142
B Blank Planning Worksheets......................................................................................145
LVM Volume Group and Physical Volume Worksheet......................................................................145
VxVM Disk Group and Disk Worksheet ............................................................................................145
Oracle Logical Volume Worksheet......................................................................................................146
Index...............................................................................................................................147
8 Table of Contents