SuperCluster - 11.2.0.4 Grid Infrastructure and Database Upgrade for 11.2.0.3
(Doc ID 1919830.1)
Last updated on APRIL 29, 2024
Applies to:
Oracle Exadata Storage Server Software - Version 11.2.1.2.0 and laterOracle Database - Enterprise Edition - Version 11.2.0.4 to 11.2.0.4 [Release 11.2]
SPARC SuperCluster T4-4 - Version All Versions to All Versions [Release All Releases]
Oracle SuperCluster T5-8 Hardware - Version All Versions to All Versions [Release All Releases]
Oracle Database Cloud Schema Service - Version N/A and later
Information in this document applies to any platform.
Purpose
This document provides step-by-step instructions for upgrading from Oracle Database and Oracle Grid Infrastructure release 11.2.0.3 BP8 and later to 11.2.0.4 on Oracle SuperCluster.
Details
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In this Document
Purpose |
Details |
Oracle SuperCluster Maintenance |
Overview |
Conventions |
Assumptions |
Prepare the Existing Environment |
Plan the Upgrade |
Test on non-production first |
Preserve SQL Execution Plans with SQL Plan Management |
Develop and Test a Recovery Plan |
Obtain Required Account Access |
Review 11.2.0.4 Upgrade Prerequisites |
Generic requirements: |
Download Required Files |
Apply patches / updates where required before upgrading proceeds |
Update OPatch in existing 11.2 Grid Home and existing 11.2 Database Homes on All Database Servers |
Apply required patches / updates identified in the section 'Upgrade Prerequisites' |
Run Exachk or HealthCheck |
Validate Readiness for Oracle Clusterware upgrade using CVU and Exachck |
Early stage pre-upgrade check: analyze your databases to be upgraded with the Pre-Upgrade Information Tool |
Install and Upgrade Grid Infrastructure to 11.2.0.4 |
Create a snapshot based backup of the database server partitions |
Create the new Grid Infrastructure (GI_HOME) directory where 11.2.0.4 will be installed |
Prepare installation software |
Perform the 11.2.0.4 Grid Infrastructure software installation and upgrade using the Oracle Universal Installer (OUI) |
Apply the latest Bundle Patchset and the workaround for item DB_10 in SuperCluster Critical Issues |
If available apply 11.2.0.4 Bundle Patch Overlay Patches to the Grid Infrastructure Home as specified in SuperCluster Supported Versions for your hardware type |
Apply Customer-specific 11.2.0.4 One-Off Patches to the Grid Infrastructure Home |
Change SGA memory settings for ASM |
Verify values for memory_target and memory_max_target |
Change Custom Scripts and Environment Variables to Reference the 11.2.0.4 Grid Home |
Install Database 11.2.0.4 Software |
Prepare Installation Software |
Perform 11.2.0.4 Database Software Installation with the Oracle Universal Installer (OUI) |
Update OPatch in the New Database Home on All Database Servers |
Install Latest 11.2.0.4 Bundle Patch for Oracle Exadata Database Machine to the Database Home - Do Not Perform Post-Installation Steps |
When available: Apply 11.2.0.4 Bundle Patch Overlay Patches to the Database Home as Specified in Document 888828.1 |
Apply Customer-specific 11.2.0.4 One-Off Patches |
Upgrade Database to 11.2.0.4 |
Backing up the database and creating a Guaranteed Restore Point |
Analyze the Database to Upgrade with the Pre-Upgrade Information Tool |
Run Pre-Upgrade Information Tool |
Handle obsolete and underscore parameters |
Review pre-upgrade information tool output |
Data Guard only - Synchronize Standby and Change the Standby Database to use the new 11.2.0.4 Database Home |
Flush all redo generated on the primary and disable the broker |
Data Guard only - Disable Fast-Start Failover and Data Guard Broker |
Shutdown the primary database. |
Shutdown the standby database and restart it in an 11.2.0.4 database home |
Start all primary instances in restricted mode |
Upgrade the Database with Database Upgrade Assistant (DBUA) |
Review and perform steps in Oracle Upgrade Guide, Chapter 4 'Post-Upgrade Tasks for Oracle Database' |
Change Custom Scripts and Environment Variables to Reference the 11.2.0.4 Database Home |
Underscore Initialization Parameters |
Perform 11.2.0.4 Bundle Patch for Oracle Exadata Database Machine Post-Installation Steps |
Data Guard only - Enable Fast-Start Failover and Data Guard Broker |
Post-upgrade Steps |
Remove Guaranteed Restore Point |
DBFS only - Perform DBFS Required Updates |
Obtain latest mount-dbfs.sh script from Document 1054431.1 |
Edit mount-dbfs.sh script and Oracle Net files for the new 11.2.0.4 environment |
Run Exachk |
Re-configure RMAN Media Management Library |
Troubleshooting |
Revision History |
Appendix |
Oracle Documentation |
Patch matrix for 14639430 - patch requirements for rolling-back upgrades from 11.2.0.4 Linux and Solaris x86-64 |
Patch matrix for minimal required patches on top of 11.2.0.4 |
References |