TC/UR task
HTI status
COPY PAIR, PFUL PSUS, PFUS RCPY PSUE
Switch to remote storage Yes Yes Yes No Yes
Legend:
Yes: You can perform the task.
No: You cannot perform the task (the command is rejected).
N/A: Not applicable
The following table lists the TrueCopy/Universal Replicator tasks you can
perform when the Thin Image P-VOL is shared with a TrueCopy or Universal
Replicator S-VOL.
TC/UR task
HTI status
COPY PAIR, PFUL PSUS, PFUS RCPY PSUE
Create pair No No No No No
Split pair Yes Yes Yes N/A Yes
Resynchronize pair Yes Yes Yes N/A Yes
Delete pair Yes Yes Yes N/A Yes
Switch to remote storage Yes Yes Yes N/A Yes
*Use a TC/UR S-VOL as an HTI P-VOL.
Legend:
Yes: You can perform the task.
No: You cannot perform the task (the command is rejected).
N/A: Not applicable
Volume backup with Thin Image, TrueCopy, and Universal Replicator in a 3DC
multitarget configuration workflow
You can use Thin Image to back up TrueCopy and Universal Replicator
volumes on the remote sites in a 3DC multitarget configuration.
The following figure shows how to back up the volumes.
Overview of Thin Image 51
Hitachi Thin Image User Guide for Hitachi Virtual Storage Platform G Series and F Series
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