Oracle has released PSUs for database and Grid Infrastructure. I applied them were applicable. And I rolled the original GI PSU back and applied the new one. Not too happy about having to do this... If you don't apply the PSU, check for the alerts and known problems on MOS. There is an evil asm bug which van cause corruption when resizing datafiles. Hth Martin Martin Bach Oracle Certified Master 10g http://martincarstenbach.wordpress.com http://www.linkedin.com/in/martincarstenbach ----- Reply message ----- From: "Mary Elizabeth McNeely" <mary_mcneely@xxxxxxxxx> Date: Fri, Jul 2, 2010 17:09 Subject: 11gR2 - what patch level? To: <oracle-l@xxxxxxxxxxxxx> For those of you on 11gR2, what patches have you applied to the base? Are you finding this release + those patches to be stable? Any perspective you could offer would be appreciated. Kind regards, Mary Elizabeth McNeely