• Allocating global-active device pairs using existing volumes on page 5-12
Checking global-active device pair status
You can review information (including status) of global-active device pairs or
reserved volumes from the volume list and volume details windows in HCS.
Note: You can also use Replication Manager to check global-active device
pair status. Open Tools > Replication Manager and locate copy groups or
pairs to view pair status. For more information about pair status, conditions
under which certain copy pair statuses can be changed, and about how to
change the status of a copy pair by using the Change Pair Status wizard see
the Replication Manager help.
Procedure
1. Review global-active device status using one or more of the following
options:
¢
On the Resources tab, select Storage Systems, select a Virtual
Storage Platform G1000, select Volumes, and then list Open-
Allocated volumes to view global-active device information, as
follows:
- Volume Attribute
- Copy Info (P-VOL)
- Copy Info (S-VOL)
- GAD status
Tip: You might need to configure column settings to see global-active
device information.
Click volume links to view detailed information for global-active device
pairs, Quorum disks, and command devices.
¢
On the Resources tab, select Hosts, select an operating system,
then select a host using global-active device pairs, and review volume
status.
¢
Search for hosts or volumes to locate global-active device volumes,
and review volume status.
Result
The status of global-active device pairs is displayed.
Related topics
•
Monitoring global-active device pair performance on page 5-18
• Protecting global-active device pairs on page 5-17
5-16
Using Hitachi Command Suite to set up global-active device
Hitachi Virtual Storage Platform G1000 Global-Active Device User Guide
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