HPE XP7 User Manual page 237

Item
CLPR
LDEV ID
LDEV information
Cache information
Operations
Apply
Cancel
Description
volume. Only the volumes belonging to the selected CLPR are shown.
Volumes that are reserved for Auto LUN V2 and Hyper Parallel Access
Volumes alias volumes are not shown, because these volumes are not
available for Cache Residency operations.
The CU:LDEV Tree uses these icons:
: 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.
The CLPR is displayed as CLPR-ID : 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).
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" (page 238)
The cache information area provides information on the XP7 Storage
cache usage. The cache information area also indicates when prestaging
operations and cache residency operations are in progress (see
Information" (page 238) for details).
Use add data to and release data from Cache Residency cache (see
"Operations box" (page 239)
Starts the requested operations with or without prestaging.
Cancels the requested operations and closes the dialog box.
for details).
for details).
Cache Residency window 237
"Cache