coolnicklas
October 11th, 2012, 12:04 PM
Before my installation of 12.04 server I read a lot on the forum about raid install and problems with Grub not being able to boot from anything other than a raid 1 array. However I had no problem at all with installation on a raid 6 array (5 disks) using mdadm.
What I did using Alternate 12.04 CD:
1. Choose Manual partion
2. Wipe all 5 drives
3. Assign all drives to a Raid 6 array
4. Create a LVM volume group and assign the the raid 6 array to this group
5. Create the three volumes; boot, swap and /
6. installed Grub (Grub2)
It boots up without any problems. It seems to good to be true, did I forgot anything?
What I did using Alternate 12.04 CD:
1. Choose Manual partion
2. Wipe all 5 drives
3. Assign all drives to a Raid 6 array
4. Create a LVM volume group and assign the the raid 6 array to this group
5. Create the three volumes; boot, swap and /
6. installed Grub (Grub2)
It boots up without any problems. It seems to good to be true, did I forgot anything?