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