LogSeq/pages/RAIDs.md
2023-04-14 00:25:54 +08:00

1.4 KiB

  • RAID10 and RAID01 id:: 64382b19-3f45-4fb0-9160-638bdbfdf481
    • RAID10first mirrors a disk, and builds striping from these mirrored groups. Provides more redundancy.
    • RAID01first builds a RAID0, and then mirrors the whole RAID0
    • Disk0 Disk1 Disk2 Disk3 Disk4 Disk5 <-RAID10 RAID01-> Disk0 Disk1 Disk2 Disk3 Disk4 Disk5
      0 0 1 1 2 2 0 1 2 0 1 2
      3 3 4 4 5 5 3 4 5 3 4 5
  • RAID4 and RAID5 id:: 64382b1e-7c59-4729-a70f-68005b0640b4
    • Disk0 Disk1 Disk2 Disk3 Disk4 Disk5 <-RAID4 RAID5-> Disk0 Disk1 Disk2 Disk3 Disk4 Disk5
      0 1 2 3 4 P0   0 1 2 3 4 P0
      5 6 7 8 9 P1   5 6 7 8 P1 9
      10 11 12 13 14 P2   10 11 12 P2 13 14
      15 16 17 18 19 P3   15 16 P3 17 18 19
      20 21 22 23 24 P4   20 P4 21 22 23 24
      25 26 27 28 29 P5   P5 25 26 27 28 29