Thought you'd all want to know that I'm pretty sure I have solved my crashing problem.
Here is what I did. I changed "4GB PCI Hole Granularity" in the BIOS from 256mb to 2gb. The interesting thing is I don't see any more memory missing in Solaris. I ran some really brutal disk activity tests with no crash after 4 hours, whereas I couldn't get it to stay up for 15 minutes before. This message posted from opensolaris.org
