[CentOS] Software RAID and GRUB on CentOS 7

Sat Aug 13 18:31:33 UTC 2016
Gordon Messmer <gordon.messmer at gmail.com>

On 08/11/2016 12:26 AM, Nicolas Kovacs wrote:
> When I perform a software RAID 1 or RAID 5 installation on a LAN server
> with several hard disks, I wonder if GRUB already gets installed on each
> individual MBR, or if I have to do that manually.

Anaconda will install grub2 to each component device for BIOS boot on 
RAID levels 0, 1, 4, 5, 6, and 10.  Under EFI, only RAID1 is supported.