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Operating System Software Owner manual

ManualsBrandsHP ManualsStorage3PAR
61626364656667686970
Link Information
Target Node Address Status Options
SystemA 0:2:1 20110002AC000060 Up
SystemA 1:2:1 21320002AC000060 Up
SystemC 2:4:1 10.100.33.63 Up
SystemC 3:4:1 10.101.33.63 Up
receive 0:2:1 20110002AC000060 Up
receive 1:2:1 21320002AC000060 Up
receive 2:4:1 receive Up
receive 3:4:1 receive Up
4. Repeat Step 1 and Step 2 on the other backup system (for example, SystemC).
For example, showrcopy output on SystemC looks like:
Remote Copy System Information
Status: Started, Normal
Target Information
Name ID Type Status Options Policy
SystemA 3 IP ready mirror_config
SystemB 4 IP ready mirror_config
Link Information
Target Node Address Status Options
SystemA 0:2:1 10.100.33.96 Up
SystemA 1:2:1 10.101.33.96 Up
SystemB 0:1:1 10.100.33.195 Up
SystemB 1:3:2 10.101.33.195 Up
receive 0:2:1 receive Up
receive 1:2:1 receive Up
SolutionProblem
If you encounter any problems
with the links:
1. Use the dismissrcopylink command to remove the links:
• RCIP: dismissrcopylink <target_name> <N:S:P>:<IP_address>
• RCFC: dismissrcopylink <target_name> <N:S:P:WWN>
2. Repeat the setup from “Verifying Connectivity between Systems” (page 58).
Verifying Virtual Volumes Are Created for Remote Copy
1. Before you create volume groups, ensure that virtual volumes already exist on all three storage
systems.
2. If volumes don’t yet exist, create them using the standard volume-creation commands. For
more information on these commands, see the HP 3PAR InForm OS CLI Administrator’s Manual.
3. Ensure the virtual volumes meant for Remote Copy use adhere to the rules for Remote Copy
virtual volumes.
For more information, see “Rules for Creating Remote Copy Virtual Volumes” (page 189).
Creating Volume Groups for Synchronous Long Distance Remote Copy
Remote Copy volume groups are pairs of virtual volume sets that are logically related and that are
used when data needs to be consistent between specified sets of virtual volumes. For more
information, see “Volume Groups” (page 190).
62 Setting Up Synchronous Long Distance Remote Copy