Quantum DXi8500, Руководство пользователя

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Chapter 2: Basic Operations
DXi8500 Components and Operations
Quantum DXi8500 User’s Guide 45
• Alternating green and amber – When hot-adding a power supply,
this indicates that the power supply is mismatched with the other
power supply (a high output power supply and an energy smart
power supply are installed in the same system). Replace the power
supply that has the flashing indicator with a power supply that
matches the capacity of the other installed power supply.
Caution: When correcting a power supply mismatch, replace only
the power supply with the flashing indicator. Swapping the
opposite power supply to make a matched pair can result
in an error condition and unexpected system shutdown. To
change from a High Output configuration to an Energy
Smart configuration or vice versa, you must power down
the system.
Metadata Module
This section describes the DXi8500 Metadata module, which is used to
store the deduplication metadata for the stored data.
Metadata Module – Front Panel
The front of the DXi8500 Metadata module has a series of LED
indicators and buttons (see Figure 23 ).
Figure 23 Metadata Module –
Front Panel
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