Hello! I did it with snv_128a. First install clean OpenSolaris on second computer then use zfs snapshot and send, receive of rpool/ROOT/opensolaris-X from first to second system, did same thing with user data (rpool/export/home). After that fixed /rpool/boot/grub/menu.lst and reboot into that transferred boot environment.
Regards Andrej -- This message posted from opensolaris.org