as I understand it, the topic is what happens when a RAID0 which is
split twixt remote sites loses communication. What would you suggest as
a method to keep the obvious from happening?
A proactive approach, perhaps? Since, it seems, that write requests do
not have to be ack'd immediatly, there *will* be a total sync loss. Are
the write logs deep enough to be able to be used to resync, once the
systems realize that they are no longer connected? From what I've read,
the bitmaps will be no help in reconstruction, but just in error
detection (correct me if needed).
This is indeed an interesting topic, and one that strikes close to home.
b-
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