Reboot Linux
We have 2 node RAC on Linux which is running on 12.1.0.2. We are about to add a ASM disk to the RAC system. After adding it might require a rebooting a system for visible the disks to the system. The rebooting method we followed another similar system and found no issues. If it require rebooting the Linux nodes what is the best way to reboot one node after another.
Our concern here in case during reboot if any clusterware or database services are not coming it will be serious one. To avoid we want to go ahead right procedure