I had a bad night last Thursday.
After patching two test RAC databases and one production RAC with 180417 DB Bundle Patch (and some one-offs), I got to the point where it was time to update the most critical RAC system.
We were really looking forward to this as we had hit a few bugs that this DBBP and one-offs should fix. But boy, did that go wrong…
Continue reading “Bug When Patching Production”
I’ve installed quite a few PSUs in my professional life, but this time, it was something else. I’m talking about a RAC environment with 2 nodes and a database containing JVM, so this was a complex patch to begin with. The problem is the the readme is incomplete and on top of that I ran into a few issues (some I could find on MOS but some I couldn’t). I’m writing this to assist anyone who needs to install this patch by providing the steps that worked for me. Please note that I patched 18.104.22.168 home, for other versions the steps might be a bit different.
Continue reading “Installing PSU (GI+RAC+JVM)”
Oracle database is a very complex software, and as we all know, has bugs. Oracle tries to address these bugs, and fixes a lot of them all the time. Except specific fixes, they publish patchsets (which might introduce more than only bug fixes) and PSUs. If you are not aware of these patch types and how it works, you are welcome to read my post about it here.
Continue reading “Did You Know #14 – Bug Fixes Lists”