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Enterprise applications

Completion

Contributors jfsinmsp
PDFs

From a host point of view, the migration is complete, but I/O is still served from the foreign array until the import relationships are deleted.

Before deleting the relationships, you must confirm that the migration process is complete for all LUNs.

Cluster01::*> lun import show -vserver vserver1 -fields foreign-disk,path,operational-state
vserver   foreign-disk path              operational-state
--------- ------------ ----------------- -----------------
vserver1 800DT$HuVWB/ /vol/new_asm/LUN4 completed
vserver1 800DT$HuVWBW /vol/new_asm/LUN0 completed
vserver1 800DT$HuVWBX /vol/new_asm/LUN1 completed
vserver1 800DT$HuVWBY /vol/new_asm/LUN2 completed
vserver1 800DT$HuVWBZ /vol/new_asm/LUN3 completed
vserver1 800DT$HuVWBa /vol/new_asm/LUN5 completed
vserver1 800DT$HuVWBb /vol/new_asm/LUN6 completed
vserver1 800DT$HuVWBc /vol/new_asm/LUN7 completed
vserver1 800DT$HuVWBd /vol/new_asm/LUN8 completed
vserver1 800DT$HuVWBe /vol/new_asm/LUN9 completed
vserver1 800DT$HuVWBf /vol/new_lvm/LUN0 completed
vserver1 800DT$HuVWBg /vol/new_lvm/LUN1 completed
vserver1 800DT$HuVWBh /vol/new_lvm/LUN2 completed
vserver1 800DT$HuVWBi /vol/new_lvm/LUN3 completed
vserver1 800DT$HuVWBj /vol/new_lvm/LUN4 completed
vserver1 800DT$HuVWBk /vol/new_lvm/LUN5 completed
vserver1 800DT$HuVWBl /vol/new_lvm/LUN6 completed
vserver1 800DT$HuVWBm /vol/new_lvm/LUN7 completed
vserver1 800DT$HuVWBn /vol/new_lvm/LUN8 completed
vserver1 800DT$HuVWBo /vol/new_lvm/LUN9 completed
20 entries were displayed.

Delete import relationships

When the migration process is complete, delete the migration relationship. After you have done so, I/O is served exclusively from the drives on ONTAP.

Cluster01::*> lun import delete -vserver vserver1 -path /vol/new_asm/LUN0
Cluster01::*> lun import delete -vserver vserver1 -path /vol/new_asm/LUN1
...
Cluster01::*> lun import delete -vserver vserver1 -path /vol/new_lvm/LUN8
Cluster01::*> lun import delete -vserver vserver1 -path /vol/new_lvm/LUN9

Deregister foreign LUNs

Finally, modify the disk to remove the is-foreign designation.

Cluster01::*> storage disk modify {-serial-number 800DT$HuVWBW} -is-foreign false
Cluster01::*> storage disk modify {-serial-number 800DT$HuVWBX} -is-foreign false
...
Cluster01::*> storage disk modify {-serial-number 800DT$HuVWBn} -is-foreign false
Cluster01::*> storage disk modify {-serial-number 800DT$HuVWBo} -is-foreign false
Cluster01::*>