Hi, That's what I can say normal ... if you have 4 zones whole root for example, it will be the same to do a upgrade to 5 systems (4 zones + global zone).
Either way, that system is pretty slow these days and even the harddrives are slow (unless you're using external storage which in the other hand you'll have a bottleneck in the I/O boards) For now all you can do is wait :S Regards Ether.pt This message posted from opensolaris.org
