3Ware 9650SE-2LPB-10 User Manual page 149

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The next figure illustrates how you can drill down to get additional detail
about units and drives in your system.
Figure 61. Drilling Down to Check Status Information
For some RAID levels (RAID 6, RAID 10, and RAID 50), a single RAID unit
may have more than one status. For example, part of the unit could be
rebuilding, while another part is degraded or initializing. When this is the
case, you will see both statuses listed at the top unit level. When you drill in to
see details, you will be able to see which the specific subunits or drives to
which the status applies.
For an explanation of unit and drive status, see:
• "Unit Statuses" on page 140
• "Drive Statuses" on page 142
If you use an enclosure that
control unit),
the LEDs on your enclosure also provide some status
information. For details, see "Enclosure LED Status Indicators" on page 140.
Checking Unit and Drive Status through 3DM
has an integrated AMCC/3ware CCU (chassis
139