3Ware 9550SXU-16ML User Guide - Page 193

Rebuilding Units through 3BM, Not In Use

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Rebuilding Units Rebuilding Units through 3BM When a RAID unit becomes degraded, it is marked as such, and the drive(s) that failed are marked as Not In Use in the 3BM screens. Figure 70, shows an example of how a degraded RAID 5 unit appears in 3BM. Figure 70. Degraded RAID 5 Array to be Rebuilt You can start the rebuild of a degraded unit manually in 3BM, or you can let the system boot and allow the rebuild to take place automatically. To start the rebuild of a unit through 3BM 1 Reboot the system and start 3BM. A red message box informs you that the unit is degraded, and suggests some possible approaches. Figure 71 shows an example of a degradedarray message. Figure 71. Degraded Disk Array Warning Message 2 Press a key to continue. www.3ware.com 183

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Rebuilding Units
www.3ware.com
183
Rebuilding Units through 3BM
When a RAID unit becomes degraded, it is marked as such, and the drive(s)
that failed are marked as
Not In Use
in the 3BM screens.
Figure 70, shows an example of how a degraded RAID 5 unit appears in
3BM.
Figure 70. Degraded RAID 5 Array to be Rebuilt
You can start the rebuild of a degraded unit manually in 3BM, or you can let
the system boot and allow the rebuild to take place automatically.
To start the rebuild of a unit through 3BM
1
Reboot the system and start 3BM.
A red message box informs you that the unit is degraded, and suggests
some possible approaches. Figure 71 shows an example of a degraded-
array message.
Figure 71. Degraded Disk Array Warning Message
2
Press a key to continue.