What happens when a reverse synchronization completes with Protected Restore Mode enabled?
A.
Only the reverse-synchronized clone remains unfractured.
B.
All clones remain unfractured.
C.
Host-to-source LUN writes are mirrored to a clone.
D.
Host-to-source LUN writes are not mirrored to a clone.
Correct answer is — Only the reverse-synchronized clone remains unfractured.
Ref : EMC training on VNX Unified.
Here is the screenshot of the training material.
https://picasaweb.google.com/109204798642029991367/FullAccessToOthers#5827413802366953666
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Protected Restore Mode means that the clone is left in a protected state after the reverse-establish completes. Wouldn’t that mean it is fractured–unfractured would mean that writes to the source LUN would be written to the clone lun too.
I go with “D”
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I’d go with B, as at a normal restore, all other clones are fractured at restore start, and the clone restored from is not fractured at the end, and as with protected restore, also the clone restored from is fractured so all the clones will be fractured a the end.
D would be right, if the question would ask how it is during the process of the restore . But it asks for the end, when the process completes.
my 2 cents
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D is correct as in protected mode Writes to source lun isn’t copied.
This statement is correct “Only the reverse-synchronized clone remains unfractured” when it is not protected.
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