I got the same problem too. After the cluster node is created in both of my primary node and secondary node, the secondary node is rebooted and then the first node is rebooted, but when the first node is rebooted, it suddenly crashed and reboot again with the exception which is mentioned before.
I tried all possible solution that I know, i.e. boot on failsafe, but still failed. Thanks a lot. This message posted from opensolaris.org