January 30 2011

Oracle RAC 11.1.0.6.0 installation on AIX 6.1 Java issue.

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Before start oracle RAC 11.1.0.6.0 installation on AIX 6.1 platform, you are require to install JDK to fix the Bug 9216848.

During the installation, on the “Select Installation Type”, pick the “Minimum” ratio button.

After JDK installed, you can continue to install oracle clusterware software and oracle rdbms software.

January 14 2011

Upgrade Oracle Grid Infrastructure patchset 11.2.0.2 from 11.2.0.1 (Part 2)

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Upgrade Oracle Grid Infrastructure patchset to 11.2.0.2, follow the steps below:

(1) Unset all GI, CRS and RDBMS related environment variable.
For example: ORA_CRS_HOME, ORACLE_HOME, ORA_NLS10, TNS_ADMIN ..
(2) Goto extracted GI files and run “runInstaller”

January 14 2011

Upgrade Oracle Grid Infrastructure patchset 11.2.0.2 from 11.2.0.1 (Part 1)

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Scenario:

Existing 3-node Oracle RAC GI (Grid Infrastructure) is running 11.2.0.1 in RHEL 5.3 x86_64 with patch 9413827 at Non-share GI ORACLE_HOME .

GI OS owner id: oracle

Environment variable,
export ORACLE_BASE=/usr/grid_gxs/grid
export ORACLE_HOME=/usr/grid_gxs/oracle/product/11.2/grid
Exising GI filesystem,
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/vg01-grid_gxs
                      30963708  17473048  13490660  57% /usr/grid_gxs