Which RAID levels are supported with a software RAID during the CentOS install? I currently have 4 drives in the system, and am looking to have performance and mirror (like RAID 0+1 or RAID 1+0). Are these raid levels supported?

This explains what's supported: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Installati...

This explains /boot ramifications: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Installati...