Chapter 4 Functions of ReplicationControl
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Table 4-2 Operation Form
Command Name Operation Direct Operation of
Disk Array
Operation Linked with
iSM
iSMvollist Volume List Creation/Display { −
iSMrc_replicate Replicate {*1 {
iSMrc_separate Separate {*1 {
iSMrc_restore Restore {*1 {
iSMrc_change Change Copy Control State {*1 {
iSMrc_wait Wait for state { {
iSMrc_query Paired Volume State Display { {
iSMrc_sense Volume List Display { {
iSMrc_ldlist Logical disk information display { {
iSMrc_pair Pair Setting and Unpair {*1 {
iSMrc_arrayinfo Disk array information display { {
iSMrc_flush File system buffer flush {*2 −
iSMrc_mount Volume Mount {*2 −
iSMrc_umount Volume Unmount {*2 −
iSMrc_signature Signature Operation {*2 −
iSMrc_scan Disk scanning {*2 −
−: Not targeted {: Available
*1 If the control volume is not used, the operation is available when a volume on the MV is
recognized by the server (OS) and accessible to the MV.
*2 Only the volume of the system recognized by the server can be operated.
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For direct operation for a disk array, you can select one of the following configurations for each server.
y Direct operation is the most basic operation when the replication operation is performed from a
business server.
The MV used for operations is connected to a business server, and the RV used for backup and the
like is connected to a backup server or others. To perform direct operation, you need to register the
logical disk that is recognized by a server (OS) and can be accessed in the volume list on each server.