HP XP7 Storage - Manual (Page 24)

The following table shows the FS tasks when the P-VOL is shared with a Cnt Ac-S or Cnt Ac-J P-VOL.
Cnt Ac-S/Cnt Ac-J status FS task
Deleting Suspending PSUE PSUS PAIR COPY
Yes Yes Yes Yes Yes Yes Create pair
Yes Yes Yes Yes Yes Yes Store snapshot data
No No Yes Yes No No Restore pair
Yes Yes Yes Yes Yes Yes Delete snapshot data
Yes Yes Yes Yes Yes Yes Delete pair
Legend
Yes: You can perform the task
No: You cannot perform the task (the command is rejected)
The following table shows the FS tasks when the P-VOL is shared with a Cnt Ac-S or Cnt Ac-J S-VOL.
Cnt Ac-S/Cnt Ac-J status FS task
Deleting Suspending SSWS PSUE PSUS PAIR COPY
Yes Yes Yes Yes Yes Yes Yes Create pair
Yes Yes Yes Yes Yes Yes No Store snapshot data
No No No No No No No Restore pair*
Yes Yes Yes Yes Yes Yes Yes Delete snapshot data
Yes Yes Yes Yes Yes Yes Yes Delete pair
*When restoring an FS pair and you are using the P-VOL as a Cnt Ac-S or Cnt Ac-J S-VOL, switch tasks to the remote
storage system using the following command:
horctakeover
Legend
Yes: You can perform the task
No: You cannot perform the task (the command is rejected)
The following table shows the Cnt Ac-S/Cnt Ac-J tasks when the FS P-VOL is shared with a Cnt
Ac-S/Cnt Ac-J P-VOL.
FS status Cnt Ac-S/Cnt Ac-J task
PSUE RCPY PSUS, PFUS PAIR, PFUL COPY
Yes No Yes Yes Yes Create pair
Yes N/A Yes Yes Yes Split pair
Yes No Yes Yes Yes Resynchronize pair
Yes Yes Yes Yes Yes Delete pair
Yes No Yes Yes Yes Switch to remote storage
Legend
Yes: You can perform the task
No: You cannot perform the task (the command is rejected)
N/A: Not applicable
24 Overview of Fast Snap