30
Figure 5. Cutover
C:\>symdm -sg lcseb246_sg cutover -sid 0129 -nop
A DM 'Cutover' operation is
in progress for storage group 'lcseb246_sg'. Please wait...
Analyze Configuration..........................................Started.
Source SID:000195703184
Target SID:000197800129
Analyze Configuration..........................................Done.
Cutover........................................................Started.
Cutover........................................................Done.
The DM 'Cutover' operation successfully executed for
storage group 'lcseb246_sg'.
When the cutover operation completes, the data copy begins. The session is in a Migrating state and will remain in that state until either
the pairs are cutover to the new array or other action is taken. The data movement can be monitored with symdm list using any of the
options for displaying Storage Group, Masking View, Initiator Group, Port Group, and device pairs or run without any of the details:
C:\>symdm -sid 0129 -sg lcseb246_sg list
Symmetrix ID : 000197800129
Storage Group: lcseb246_sg
Total
Source Target Capacity Done
Array Array State (GB) (%)
------------ ------------ -------------- --------- ----
000195703184 000197800129 Migrating 200.0 67