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Chapter 4: Configuring Disks
Note:
Although bind returns immediate status for a RAID device, the bind
itself does not complete for 45 to 60 minutes, depending on system traffic.
Use getlun to monitor the progress of the bind; getlun returns the percent
bound. When the bind is complete, each disk is noted as “Bound But Not
Assigned” in the getlun output.
The following example binds disks A0, B0, C0, D0, and E0 into a RAID-5
logical unit with a logical unit number of 3, a four-hour maximum rebuild
time, and a 128-block stripe size per physical disk, with read cache enabled.
raid5 -d sc4d2l0 bind r5 3 a0 b0 c0 d0 e0 -r 4 -s 128 -c read
The following example binds A2 and B2 into a RAID-1 logical unit with a
LUN number of 2 and a four-hour maximum rebuild time, with read cache
enabled.
raid5 -d sc4d2l0 bind r1 2 a2 b2 -r 4 -c read
The following example binds disks A1, B1, C1, and D1 into a RAID-1_0
logical unit with a LUN number of 1, a four-hour maximum rebuild time,
and a 128-block stripe size per physical disk, with read cache enabled.
raid5 -d sc4d2l0 bind r1_0 1 a1 b1 c1 d1 -r 4 -s 128 -c read
The following example binds A3, B3, C3, D3, and E3 into a RAID-0 logical
unit with a LUN number of 3, and a 128-block stripe size per physical disk,
with read cache enabled.
raid5 -d sc4d2l0 bind r0 3 a3 b3 c3 d3 e3 -s 128 -c read
The following example binds disk E3 as a hot spare with a LUN number of 7.
raid5 -d sc4d2l0 bind hs 7 e3
There is no output for raid5 with the bind parameter. Errors are printed to
stderr.
Note:
For complete messages, it is recommended that you use the -v option.
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