Restrictions For Volume Migration - Hitachi VSP F1500 User And Reference Manual

(2) COPY
(3) PSUS
(4) PSUE PDUB
Legend:
Accepted: A command is accepted and executed. When the command execution
succeeds, the status changes to that of the shown number.
Accepted: A command is accepted and executed. When the command execution
succeeds, the status changes to that of the shown number.
Acceptable: No operation is executed, though a command is accepted.
Rejected: Command execution is rejected and the operation terminates abnormally.
Other commands and options (for example, pairresync...) for operating a paired volume
are rejected.
The "-m cc" option cannot be specified with "-split" option in the same command.

Restrictions for Volume Migration

Volume Migration must be used within the following restrictions:
• ShadowImage (HOMRCF). The operation for the volume migration
must be operated at the "SMPL" or "PAIR" or "COPY" state. If not,
paircreate -m cc command is rejected with EX_CMDRJE or EX_CMDIOE.
Also ShadowImage cannot be operated to CC_SVOL moving in Volume
Migration. In copying CC_SVOL, the copy operation for the volume
migration is stopped, if the ShadowImage pairsplit command is
executed.
• TrueCopy (HORC). The operation for the volume migration must be
performed at the "SMPL" or "PSUS" state. If not, paircreate -m cc
command is rejected with EX_CMDRJE or EX_CMDIOE. Also HORC cannot
be operated to CC_SVOL copying in Volume Migration. On one hand, in
copying CC_SVOL, the copy operation for the volume migration is
stopped, if pairresync command for of HORC is executed.
Command:
Pairing Status CC:
Data replication operations with CCI
Command Control Interface User and Reference Guide
Pair Creation
-m cc
Acceptable
Rejected
Rejected
Pair Splitting
Simplex -S
Accepted (1)
Accepted (1)
Accepted (1)
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