HP XP20000XP24000 Disk Array - Manual (Page 57)

Figure 24 Volume Type and Capacity in LDEV Information
Volume Type
You can select the type of volume capacity information from the Volume Type drop-down list. The types
that can be selected from the drop-down list are as follows:
• Total Volume: information on the all the volumes is displayed.
• Internal Volume Only: information only on the internal volumes is displayed.
• External Volume Only: information only on the external volumes is displayed.
Capacity
• The OPEN Volume button displays the volume capacity information (capacity by volume type, pie
chart, total capacity) on open system volumes in the storage system. The displayed information
does not include the capacity of V-VOL. When there is no open system volume, No Volume is
displayed.
• The Mainframe Volume button displays the volume capacity information (capacity by volume
type, pie chart, total capacity) on zSeries, S/390 (mainframe), and multiplatform volumes in the
storage system. The displayed information does not include the capacity of V-VOL. When there is
no zSeries and S/390 volume, No Volume is displayed.
• Pie chart and capacity by volume type when OPEN Volume is selected:
The following capacities are displayed in MB when the Total Volume Capacity is 10 GB or
less. The following capacities are displayed in GB, when the Total Volume Capacity is more
than 10 GB.
• Allocated LDEV Capacity - displays the capacity of open system volumes (LDEVs) in the
storage system that have assigned paths and are available to the user. The percentage (%)
to total capacity of open system volumes is displayed in parentheses, as well as in the pie
chart indicated by the blue area ( ).
Note: It also includes all LDEVs that consist LUSE volumes, but does not include control
cylinders.
• Unallocated LDEV Capacity - displays the capacity of open system volumes (LDEVs) in the
storage system that do not have assigned paths and are available to the user. The percentage
(%) to total capacity of open system volumes is displayed in parentheses, as well as in the
pie chart indicated by the yellow area ( ).
Note: It does not include control cylinders, nor reserved volumes of Auto LUN.
XP24000 Remote Web Console User’s Guide 57