HP StorageWorks XP10000 Disk Array - Manual (Page 108)

Command Line Interface Commands 108
remoteArrayType=HDS9980V
remoteSerialNumber=15001
remoteSSID=65534
remoteControllerID=15
remoteStartDevNum=0
remoteEndDevNum=255
4-8-5 ModifyReplication
ModifyReplication
changes a copy pair status to split, resync, or restore:
•
split : Copying between copy pair has stopped.
•
resync
: Synchronization is achieved from P-VOL to S-VOL so that their contents match.
•
restore
: Synchronization is achieved from S-VOL to P-VOL so that their contents match.
Users with access to this command:
• Yes: System Administrator, Storage Administrator
• No: Guest, Local Guest
• Restricted to permitted resources: Local System Administrator and Local Storage Administrator do not
have access range limitations.
Table 4-82 ModifyReplication Command Parameters
Parameter Name Status Description
replicationgroupid Required Specify the copy group number.
operation
Required Specify one of the following values:
split
: Split the copy pair.
resync : Re-synchronize the copy pair from the primary volume (P-VOL) to the
secondary volume (S-VOL).
restore
: Re-synchronize the copy pair from S-VOL to P-VOL.
pvolserialnum Optional Specify the serial number of the storage subsystem that contains the P-VOL.
pvoldevnum
Optional Specify the device number of P-VOL.
svolserialnum
Optional Specify the serial number of the storage subsystem that contains the S-VOL.
svolsequencenum Optional Specify the sequence number of the storage subsystem that contains the S-VOL.
svoldevnum Optional Specify the device number of S-VOL.
copytracksize
Optional Specify the copy pace (from 1 to 15). When the status of the Snapshot XP pair is
split
or resync, the specification for this parameter is ignored. When changing
the copy pace for an identified copy pair, specify the parameters pvolserialnum,
pvoldevnum
, svolserialnum, and svoldevnum. When using one operation to
change the copy paces of all copy pairs, omit these parameters.
NOTE: To manipulate a specific copy pair in a copy group, the pvolserialnum, pvoldevnum,
svolserialnum
(or svolsequencenum), and svoldevnum parameters must all be specified. If you omit
all of these parameters, the system deletes all copy pairs in the specified copy group.
Command execution example: This example changes to the suspend status (split) the status of the copy pair
for Business Copy XP that is defined in the copy group with copy group number 12. The primary value of the
copy pair (P-VOL) is the logical device with LDEV number 20 in the storage subsystem with serial number
65010001
. The secondary volume is the logical device with LDEV number 21 in the storage subsystem with
serial number 65010001.
hdvmcli ModifyReplication -o "D:\logs\XP1024 ModifyReplication.log"
"replicationgroupid=12" "operation=split" "pvolserialnum=65010001" "pvoldevnum=20"
"svolserialnum=65010001" "svoldevnum=21"
Command execution result:
RESPONSE:
An instance of ReplicationGroup
objectID=REPGROUP.12
replicationGroupID=12