Silicon Graphics TP9100, Installation Instructions And User Manual

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Reporting Functions
007-4382-002 119
Figure 3-84 Logical Subsystem Information (partial for 7.01 and Later Firmware)
The 7.01 and later controller firmware returns a Background Task status line, which is not
returned by controllers with 6.14 firmware.
The screen shows all configured LUNs, their status, mapping information, and how they
are laid out. If one of the drives were removed, you would see the
ONLINE indicator
change to CRITICAL . If you were to view the screen shown in “Display Physical
Subsystem Information” on page 114 under this condition, you would see the disk being
rebuilt only if an action was taken (for example, if a disk had failed and was replaced).
In that case, a rebuild operation should be in progress. If this wasn’t a test, the
information in that screen would show that the drive is either off-line or the slot is empty,
depending on how damaged the disk drive is.