I am trying to install raid 1 on my new ubuntu server using software raid.
My drives are 2 x 3TB
I have set the format of the drives to gpt. Created 3 partitions (1mb - grub) (2gb swap) and the rest ext with / mount point.
The issue comes when configuring raid. When i raid the two boot partitions i cant set it to reserved boot mode, only ext 4 with /boot so I am unable to install grub successfully.
I have tried not raiding the grub partitions and installing grub directly on each drive but it fails to boot with disk error muuidd with a hex.
Any help is appreciated. I have followed numerous tutorials but keep running into the same issue.