Instead we''ve switched to Linux and DRBD. And if that doesn''t get me sympathy I don''t know what will. SvSAN does something similar and it does it rather well, I think. http://www.stormagic.com/SvSAN.php -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments/20120427/3d9e2d93/attachment-0002.html>