http://www.dslinux.org/forums/index.php?showtopic=45&st=220&p=2057entry2057
http://slashdot.jp/article.pl?sid=05/01/31/0414229&topic=76&mode=nested
http://slashdot.jp/article.pl?sid=05/05/09/0315223&topic=76&mode=nested