On Mon, 11 Jul 2011, Brett wrote:

1) to try freebsd as an alternative o/s hoping it has more recently updated drivers to support the sata controllers. According to the zfs wiki, freebsd 8.2 supports zpool version 28. I have a concern that when i updated the old (fried) server to sol11exp it upgraded the zpool version to 31 and so freebsd8.2 still may not be able to read the zpool on the raidz1

Normally Solaris does not upgrade the version of existing pools. Upgrading the pool is an explicit administrative action. If no one has explicitly upgraded the pool versions, then they should match whatever version they were created with.

Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
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