09. August 2017
Recently we experienced serious problems after a dataguard failover where AIX-Largepages were in place. Luckily the failover was successfully completed, but the former primary database will be stopped by Dataguard-Broker. Stopped means killed in this case, but not only killed - instead the broker kills the instance and starts it immediately. Fast is in this case too fast! After killing the instance, the AIX-Largepages are not all released by the operating system. This needs a couple of seconds...
17. July 2017
How to start automatic SLES installation via network in Oracle-VM.