My 8.1-RELEASE system is acting as a samba server. It's consistently producing kernel panic whenever I transfer large amount of data (~150MB +) from my notebook to my FreeBSD. I am trying to dump to the dump device (http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html), but the dumping seems to hang (it says it's dumping 103MB of data, and stays that way for more than 20min). Can someone advice?