HP XP P9500 Storage - Manual (Page 142)

Description Field
The pair’s current status Status
The T-VOL’s LDKC number:CU number:LDEV number T-VOL
The percentage of synchronization between S-VOL and T-VOL Sync
The pair’s emulation type Emulation
The volume capacity by number of cylinders Capacity (Cyl)
The S-VOL’s cache logical partition CLPR(S)
The T-VOL’s cache logical partition CLPR(T)
Maintaining the system (secondary window)
Some maintenance tasks are a response to behavior discovered during system monitoring. You
can also change certain settings to keep the system in tune with your changing requirements.
This section provides maintenance information and instructions for
“Removing reserve attribute
from a volume ” (page 142) .
For other maintenance tasks, including maintaining pairs during system and device maintenance,
see
“Maintaining the system” (page 54) .
Removing reserve attribute from a volume
You can remove the T-VOL reserve attribute from a volume.
Prerequisite information
Before removing the reserve attribute from a volume, make sure that the status is SIMPLEX.
1.
In the RWC, click Actions > Local Replications > BC Z/FC Z > Pair Operation.
2. Click to change to the Modify mode.
3. In the tree, select the appropriate CU group for the volumes from which you want to remove
the reserve attribute.
Related volumes display in the volume list. To show only reserved volumes (SIMPLEX status),
click Display Filter, then complete the following:
1. Make sure that the Pair attribute is cleared.
2. Select Reserve.
3. Click OK.
4. In the volume list, right-click the desired SIMPLEX volumes, then click Change Reserve from the
menu.
The Reset Reserve Attribute dialog box opens.
142 Monitoring and maintaining the system (secondary window)