KVM

Little things worth knowing: transient ASM disk failures in 12c

For quite some time we have been treated nicely by ASM when it comes to transient…
Installing Oracle 12.1.0.2 RAC on Oracle Linux 7-part 2

In the first part of the article series you could read how a kickstart file made…
Upgrading clustered Grid Infrastructure to 12.1.0.2 from 12.1.0.1.3

Oracle 12.1.0.2 is out, after lots of announcements the product has finally been released. I had…
RAC 12c enhancements: adding an additional SCAN-part 1

Based on customer request Oracle has added the functionality to add a second SCAN, completely independent…
Interesting GNS anomaly in 12.1.0.1.2 RAC

I was encountering an interesting anomaly with my 12.1.0.1.2 RAC cluster based on Grid Naming System.…
Applying GI PSU 12.1.0.1.2 in the lab

In my previous posts about the first RAC Grid Infrastructure Patchset I document a few issues…
Inside a RAC 12c GNS cluster

Based on some reader feedback I started looking at GNS again, but this time it will…
RAC in KVM is possible without iSCSI

(This post is for Jerry. He will know when he reads it) I have been a…
Adding a node to a 12c RAC cluster

This post is not in chronological order, I probably should have written something about installing RAC…
Flex ASM 12c in action

I have been working on Flex ASM for a little while and so far like the…