Software User guide

Open Systems:
Figure 49 Capacity Box (Open Systems)
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• The Device Type drop-down list allows you to select the type of volumes to be displayed, as follows:
• Total Device displays information on all volume types.
• Internal Device Only displays information on internal volumes only.
• External Device Only displays information on external volumes only.
• The OPEN Volume button displays the volume capacity information for all available open-system
volumes in the array. The displayed information does not include the capacity of V-VOL. If there
are no open-system volumes, No Volume is displayed.
IMPORTANT:
This guide contains information about internal disks or LDEVs in an array. Unlike the
XP12000/XP10000 Disk Arrays, the SVS200 does not have internal disks. Therefore, information
about internal disks or LDEVs in an array does not apply to the SVS200.
• The Allocated LDEV Capacity field displays information about the available open system volumes
(LDEVs) in the array that have assigned paths and are available to the user. The LDEV capacity is
displayed in MB when the Total Volume Capacity is 10 GB or less, and in GB when the Total
Volume Capacity is more than 10 GB. The following information is displayed:
• The capacity of the assigned LDEVs. The percentage (%) of total capacity of open system
volumes is also displayed in parentheses, as well as in the blue area of the pie chart ( ). This
includes LUSE volumes but not control cylinders.
• The percentage of assigned open-system LDEVs compared to the total open-system capacity is
displayed in parentheses and in the blue area of the pie chart.
• The Unallocated LDEV Capacity field displays information about the available open system volumes
(LDEVs) in the array that do not have assigned paths. The following information is displayed:
• The capacity of the unassigned LDEVs. This includes LUSE volumes, but does not include control
cylinders, On-Demand storage volumes, or Auto LUN reserved volumes.
• The percentage of unassigned open-system LDEVs compared to the total open-system capacity
is displayed in parentheses and in the yellow area of the pie chart ( ).
XP Remote Web Console User Guide 77