How to check which PSU is installed…if any Oracle PSUs (Patch Set Updates) are referenced by their 5-place version number. Unfortunately they do not change version numbers in the Oracle binaries, product banners and such though (see MOS 861152.1), so here’s how to identify which PSU your ORACLE_HOME is at… Database Server: To check the Oracle
Shutdown the agent: export AGENT_HOME=/u01/app/oracle/agent11g $AGENT_HOME/bin/emctl stop agent Delete the related targets from Enterprise Manager. Run the deinstaller (silent mode): $AGENT_HOME/oui/bin/runInstaller -invPtrLoc $AGENT_HOME/oraInst.loc -deinstall -silent “REMOVE_HOMES={$AGENT_HOME}” -removeallfiles NOTE: I’ve included the ‘invPtrLoc’ flag above. This is optional, but if you ever come across a server where multiple inventories are used, you’re going to have to
After moving to Oracle Enterprise Manager Cloud Control 12c, one of the annoyances I soon discovered was this message “The page has expired. Click OK to continue”. When you’re not actively using the console, it doesn’t take long before the message appears, which is especially annoying when you have the performance monitoring pages running in the background! According to Oracle it’s
This post explains how to resolve a blackout in an inconsistent state, when you trying ending it from within Enterprise Manager Grid Control 11g, and see the following message: Error stopping the blackout “Blackout-06-Jun-2012 13:55:32”: ORA-20708: The start of the blackout is currently being processed ORA-06512: at “SYSMAN.MGMT_BLACKOUT_ENGINE”, line 3394 ORA-06512: at “SYSMAN.MGMT_BLACKOUT”, line 74 ORA-06512: