On 12/28/11 06:27, Richard Elling wrote:
On Dec 27, 2011, at 7:46 PM, Tim Cook wrote:
On Tue, Dec 27, 2011 at 9:34 PM, Nico Williams<n...@cryptonector.com>  wrote:
On Tue, Dec 27, 2011 at 8:44 PM, Frank Cusack<fr...@linetwo.net>  wrote:
So with a de facto fork (illumos) now in place, is it possible that two
zpools will report the same version yet be incompatible across

This was already broken by Sun/Oracle when the deduplication feature was not
backported to Solaris 10. If you are running Solaris 10, then zpool version 29 
are not implemented.

Solaris 10 does have some deduplication support, it can import and read datasets in a deduped pool just fine. You can't enable dedup on a dataset and any writes won't dedup they will "rehydrate".

So it is more like partial dedup support rather than it not being there at all.

Darren J Moffat
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