HP 3PAR corrupted rcopy delta - verify with checkrcopyvv
We suspected our 3PAR storage rcopy deltas were corrupt, and how should we verify? 3PAR will not tell us our We suspected our 3PAR storage rcopy deltas were corrupt, and how should we verify? 3PAR array won't really tell us its out of sync on such low levels, that our deltas have been corrupted.
There is an undocumented command named checkvvropy that can help us, and being undocumented there was no help text available.