I hate to ask, but was the driver gld v2 or v3? I found that the bfe driver was v2 and it broke my working ath nic. I'm still trying to figure out how to get the uts headers needed to build the bfe v3 drivers.
It may be the source of your big file issues. Have you tried to just download a big file with your brower? -- This message posted from opensolaris.org