Hi,
I am installing 11gR2 Grid Infrastructure into a new clustered environment - 2 nodes ). I am using the 11.2.0.4 GI Installer on Oracle Linux 6.5 x86-64
However when in the GI Installer, it comes to the point of choosing the Storage Option - I choose ASM Disk Groups.
I then change the Discovery Path to pick up my ASM Candidate Disks.
I enter the Disk Group Name CRS and give it Normal Redundancy, choose 2 candidate disks and then press <next> on the Installer.
However I am given the message
[INS-30510] Insufficient Number of ASM Disks selected
The number of disks selected were insufficient for the selected redundancy level
For a disk group with redundancy level 'Normal' at least '3' disks are recommended
I always thought that Normal Redunancy only required 2 disks and High Redundancy require 3 disks ?
Any idea what's gpoing on ?
thanks,
Jim