An administrator has performed the Cutover operation for an import session from a VNX2 source storage system.
What is a result of the operation?
A. Host is removed from the VNX2 Storage Group
B. Imported LUN is removed from the VNX2 Storage Group
C. Storage Group containing the imported LUN is deleted
D. Imported LUN is deleted from the VNX2
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The imported storage resource on the source storage system is unusable after the cutover operation. Delete the storage resource from the source storage system to free up capacity.
The Cutover operation removes access to the resource from the source storage system is removed. As shown below, for a source VNX2 system, the resource is removed from the Storage Group that the host is a member of. For a source Unity system, the resource is unmapped from the host.
B. Imported LUN is removed from the VNX2 Storage Group
Should be B
Correct Answer is A
A is correct.
For the Dell Compellent SC Series, Dell EMC Unity Series, and Dell EMC VNX2 Series – Host access to the source volume is removed after a successful cutover operation
Reference:
https://www.dell.com/support/manuals/zh-tw/powerstore-9000t/pwrstr-import/overview-of-the-non-disruptive-import-process?guid=guid-b91e4e36-e984-40ae-a484-75d8731926d6&lang=en-us
B does not mean to delete the source, just remove from storage group.
Hosts and PowerStore cluster access to the source volume ( via Storage Group) or consistency group is removed.
Correct answer is :
D Imported volume deleted AUTOMATICALLY on VNX2
Info from a Dell workshop.
Nope, D is not correct.
If it was an intracluster migration D would be correct. Here it is an import session.
The Cutover operation removes access to the resource from the source storage system is removed. For a source VNX2 system, the resource is removed from the Storage Group that the host is a member of. For a source Unity system, the resource is unmapped from the host.
B is correct
A is correct.
Cutover doesn’t mean deleting the source.