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pairsplit for Universal Replicator/HUR

Question asked by Swee-Chin Liem on Feb 24, 2015
Latest reply on Feb 25, 2015 by Swee-Chin Liem

Hi Experts,


screenshot.71.pngI woul

Look at the bottom part of screenshot above: "Pairsplit of a TrueCopy Async volume is returned after verification of state transition that waits until delta data is synchronized from P-VOL to S-VOL".


I would like to ask, if I issue pairsplit -rw at primary site at 12PM to my HUR pair, delta is going to copy over from P-VOL to S-VOL and then only the pair will change to PSUS/SSUS right?


Now, let's say I read/write data to my S-VOL until 3PM, and then I issue another command which is pairsplit -S at primary site to this pair.

What will happens now? P-VOL is going to overwrite S-VOL back to data as at 12PM? Or it will just simply release the pair? Or, S-VOL is going to send the delta back to P-VOL first, then only release the pair (SMPL)?


Thank you.