Apply the latest PSU (11.2.0.4.1) – optional

At the time of writing this post, the latest Patch Set Update (PSU) was released in January 2014, that being patch 17478514 for PSU level 11.2.0.4.1.oracle

Download the appropriate PSU from MOS, along with the latest 11.2 OPatch release:app

p17478514_112040_Linux-x86-64.zip
p6880880_112000_Linux-x86-64.zip

Unzip the OPatch utility to your new ORACLE_HOME, and verify the version number:jsp

export PATH=$PATH:$ORACLE_HOME/OPatch
unzip -o /tmp/p6880880_112000_Linux-x86-64.zip -d $ORACLE_HOME
opatch version

Unzip the PSU contents to a staging area:ide

mkdir $ORACLE_HOME/Patches
unzip /tmp/p17478514_112040_Linux-x86-64.zip -d $ORACLE_HOME/Patches

Check for any potential patch conflicts (which for a new installation, there shouldn’t be!):post

opatch prereq CheckConflictAgainstOHWithDetail -ph ./ -invPtrLoc $ORACLE_HOME/oraInst.loc

Apply the PSU patch:ui

cd $ORACLE_HOME/Patches/17478514
opatch apply -invPtrLoc $ORACLE_HOME/oraInst.loc

...
Email address/User Name:

You have not provided an email address for notification of security issues.
Do you wish to remain uninformed of security issues ([Y]es, [N]o) [N]:  y

Please shutdown Oracle instances running out of this ORACLE_HOME on the local system.
(Oracle Home = '/u01/app/oracle/product/11.2.0.4')

Is the local system ready for patching? [y|n]
y
User Responded with: Y
Backing up files...

Patching component oracle.rdbms, 11.2.0.4.0...
...
OPatch found the word "warning" in the stderr of the make command.
Please look at this stderr. You can re-run this make command.
Stderr output:
ins_emagent.mk:113: warning: overriding commands for target `nmosudo'
ins_emagent.mk:52: warning: ignoring old commands for target `nmosudo'
/u01/app/oracle/product/11.2.0.4/sysman/lib/ins_emagent.mk:113: warning: overriding commands for target `nmosudo'
/u01/app/oracle/product/11.2.0.4/sysman/lib/ins_emagent.mk:52: warning: ignoring old commands for target `nmosudo'

As per MOS note 1448337.1, you can safely ignore OPatch warnings if they’re like the ones above.this

Check the inventory to verify the patch has been registered correctly:spa

$ORACLE_HOME/OPatch/opatch lsinventory -bugs_fixed | grep -i -E 'DATABASE PSU|DATABASE PATCH SET UPDATE'

17478514   17478514  Wed Jan 29 15:39:36 GMT 2014   DATABASE PATCH SET UPDATE 11.2.0.4.1 (INCLUDES CPU...