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Gateway 840 VT-100 User Manual

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65

Overview

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Mapped Logical Drive
Number

Each logical drive is presented to the host system with a
unique LUN. In certain cases (such as after deleting
another logical drive) it may be desirable to change the
number of the logical drive. This can be done at any time,
bearing in mind that any attached host systems may need
to be rebooted or reconfigured to retain access.

Unassigned Free
Space

The controller keeps a map of all the space that is not
assigned to any logical drive. This space is available for
logical drive creation or expansion. Each unassigned
region is individually listed.