RAID type | number of disks | usable space [2/3TB drives] | "wasted" space[2/3 TB drives] | comment |
---|---|---|---|---|
RAID1 | 2 | 2 / 3 TB | 2 / 3 TB | "wasted" space useful for improved read performance |
RAID5 | 5 | 8 / 12 TB | 2 / 3 TB | may fail prematurely on double disk outage |
RAID6 | 6 | 8 / 12 TB | 4 / 6 TB | |
RAID5 | 9 | 16 / 24 TB | 2 / 3 TB | may fail prematurely on double disk outage, 24 TB problematic for sammkfs |
RAID6 | 10 | 16 / 24 TB | 4 / 6 TB | 24 TB problematic for sammkfs |
RAID type | number of disks/size | number of pools | usable space [TB] | "wasted" space[TB] |
---|---|---|---|---|
RAID1 | 2 / 2TB | 100 | 200 | 200 |
2 / 3 TB | 200 | 600 | 600 | |
RAID6 | 6 / 2TB | 33 | 264 | 132 |
6 / 3 TB | 66 | 792 | 396 | |
RAID6 | 10 / 2TB | 20 | 320 | 80 |