On Feb 10, 2010, at 10:31 AM, Terry Hull wrote:

> First of all, I must apologize.   I'm an OpenSolaris newbie so please don't 
> be too hard on me.  

[phasers on stun]

> Sorry if this has been beaten to death before, but I could not find it, so 
> here goes.  I'm wanting to be able to have two disk servers that I replicate 
> data between using send / receive with snapshots.   Yes, I know that is 
> simple enough, but what happens when the primary server goes down and I 
> actually need to make changes to the secondary?   Can I then replicate the 
> data back to the primary server without starting over?    TIA.

Yes.

However, when you replicate back to the primary, you will need the last
common snapshot to exist on the primary and any data written on the primary
since the last common snapshot will be eliminated.  If this is not what you 
want,
then you should look at software designed to do remote replication -- something
like AVS.
 -- richard


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