HP XP RAID Manager Software - Manual (Page 197)

Description Item
A capacity in blue italics indicates a requested operation.
Cache Residency cache mode: Mode
• PRIO: Priority mode.
•
BIND: Bind mode.
• A dash (-) indicates that the area is not allocated for Cache Residency cache.
A cache mode in blue italics indicates a requested operation.
Setting for the prestaging function: Prestage
•
Blank: Indicates that the prestaging function is not set.
• ON: The prestaging function is set.
A prestaging mode in blue italics indicates a requested operation.
Available number of cache areas in the specified LDEV (maximum: 4,096). Available Cache Residency Area in
LDEV
Cache Information
Description Item
If you are logged in to Remote Web Console as a storage administrator, this field
shows the total number of Cache Residency cache areas that can be set in the
selected CU group (maximum: 16,384). Total Num. of Cache Residency
Areas
If you are logged in to Remote Web Console as a storage administrator, this field
shows the total capacity (in MB) of Cache Residency cache areas in the selected
CU group (maximum: 512 GB). Total Cache Residency Cache Size
Unused Cache Residency cache area, calculated by subtracting the number of
installed Cache Residency cache areas in the CLPR from the maximum number
of Cache Residency cache extents (16,384). Number of Available Cache
Residency Areas
Number of Cache Residency cache extents that are used in the CLPR. Number of Used Cache Residency
Areas
Amount of Cache Residency cache available for use in the CLPR (pink area on
the pie chart). Available Cache Residency Size
Capacity of Cache Residency cache used in the CLPR (the total of the blue and
yellow areas in the pie chart). Used Cache Residency Size
Blue indicates cache that has been used. Pie chart
Yellow indicates the increase in the specified size of the cache.
Pink indicates the remaining amount of available cache.
Indicates the operation that is in progress. Operation in progress
• Prestaging operation in progress: The progress, in percentage, of the prestaging
operation. The percentage shown in this progress bar does not affect the pie
chart nor the values in the Operation box.
•
Cache Residency operation in progress: The progress, in percentage, of the
Cache Residency operation. The percentage shown in this progress bar does
not affect the pie chart nor the values in the Operation box.
Cache Residency window 197