Monitoring Battery Backup Units - Lenovo ThinkServer RD240 Software User's Manual

Figure 9.13 Enclosure Information – Graphical View
9.8

Monitoring Battery Backup Units

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The display in the center of the screen shows how many slots of the
enclosure are actually populated by drives, and the lights on the drives
show the drive status. The information on the right shows you the status
of the temperature sensors, fans, and power supplies in the enclosure.
When MegaRAID Storage Manager software is running, you can monitor
the status of all of the BBUs connected to controllers in the server. If a
BBU is operating normally, the icon looks like this:
red dot appears next to the icon.
To show the properties for a BBU, perform the following steps:
Monitoring System Events and Storage Devices
. If it has failed, a