Changing the default AU_SIZE in an ASM Install
I just installed ASM (11gR2) on a new server and created a diskgroup. I had intended to change the default allocation unit size (AU_SIZE) but just realized that I finished running the installer and it never gave me a chance to change any settings. I know that AU_SIZE must be done at the creation of a diskgroup, but the installer never gave the chance to change anything. Where should I have done this? or do you have to manually execute a "CREATE DISKGROUP" statement if you want to change anything?