3Ware 9550SXU-12 User Manual page 159

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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 150
• "Drive Statuses" on page 151
If you use a supported enclosure with enclosure services, the LEDs on your
enclosure may also provide some status information. For details, see
"Enclosure Drive LED Status Indicators" on page 149.
Checking Unit and Drive Status through 3DM
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