Enclosure Summary page
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generated based on the measured temperature. In the case of a temperature
error, the BBU status will change to “Fault” and the battery will be
disconnected electronically.
Estimated Backup Capacity.
Indicates the estimated backup capacity in
hours. This is the amount of time that the battery backup unit can protect the
data in the 3ware RAID controller's cache memory. This field is set to zero at
the start of a new test and is updated after the test completes. A capacity of
zero will also show if the BBU is disconnected and then reconnected.
Under optimal conditions, a battery can protect for up to 72 hours. However,
with a fresh battery, you may see a higher number in this field. As the battery
ages, the backup capacity diminishes.
Last Capacity Test.
Indicates the date when the last battery test was
completed. To test the battery click the
Test Battery Capacity
link. For
details, see “Testing Battery Capacity” on page 187.
Battery Installation Date.
Indicates when the BBU last detected the battery
pack was removed and replaced.
Enclosure Summary page
Figure 102. Enclosure Summary Page
The Enclosure Summary page appears when you choose
Enclosure >
Enclosure Summary
from the menu bar.
The Enclosure Summary page provides basic information about any
enclosures attached to your system.
ID.
The ID that the 3ware firmware assigns to the enclosure.
Slots.
The number of slots in the enclosure.
Drives.
The number of drives in the enclosure.
Fans.
The number of fans in the enclosure.
Temp Sensor.
The number of the temperature sensor in the enclosure.
