HP XP7 Storage - Manual (Page 218)

Description Item
: Indicates an open/expanded folder. An open LDKC folder shows the
CUs that belong to that LDKC. An expanded CU folder shows the LDEVs
that belong to that CU.
: Indicates an unopened/unexpanded LDKC or CU folder.
:Indicates that the LDEV is an internal volume for which Cache Residency
is not set or an external volume whose Cache mode is set to Enable.
: Indicates that the LDEV is an internal volume for which Cache
Residency is set or an external volume whose Cache mode is set to Enable.
: Indicates that the LDEV is an external volume where Cache Residency
is not set to Disable but Cache mode is set to Disable.
: Indicates that the LDEV is an external volume that has Cache Residency
set to Enable but Cache mode set to Disable.
Select the cache logical partition (CLPR) containing the desired CUs and
LDEVs. CLPR
The CLPR is displayed as CLPR-number : CLPR-name. The Cache Residency
window then shows the cache information for the selected CLPR and the
CUs and volumes belonging to the selected CLPR.
If you administer more than one CLPR, use the CLPR list to select a CLPR
by name and number. If you administer only one CLPR, the CLPR list shows
only the CLPR that you have access to and does not allow you to select
other CLPRs.
Provides detailed information and Cache Residency settings for the LDEV
selected in the CU:LDEV tree.
•
DKC:CU:LDEV: ("#" after the LDEV number indicates an external volume).
LDEV ID
• Emulation type
•
Volume capacity in GB for open-systems LDEVs, in cylinders and tracks
for mainframe LDEVs
• RAID level
The LDEV information table provides detailed information and Cache
Residency settings for the LDEV selected in the CU:LDEV tree.LDEV (see
“LDEV Information table” for details).
LDEV information
The cache information area provides information on the HP XP7 Storage
cache usage. The cache information area also indicates when prestaging Cache information
operations and cache residency operations are in progress (see “Cache
Information” for details).
Use add data to and release data from Cache Residency cache (see
“Operations box” for details).
Operations
Starts the requested operations with or without prestaging. Apply
Cancels the requested operations and closes the dialog box. Cancel
LDEV Information table
Items in the LDEV Information table are described in the following table.
Description Item
Data location on the LDEV indicated by starting and ending addresses. A data
location n blue italics indicates a requested operation. LBAs for open-systems LDEVs, CC
HH for mainframe LDEVs
Capacity of the data stored in Cache Residency cache: MB for open-systems
LDEVs, cylinders and tracks for mainframe LDEVs. Capacity
218 Cache Residency GUI reference