看板 DFBSD_submit 關於我們 聯絡資訊
:What problems? I did a grep for /dev/random on 4.x and only came up :with a couple of uses in contrib/. : :> I think we should simply use /dev/urandom here, :> which is guarenteed not to block and will certainly produce a :> random enough seed for rand's tiny little seed. : :/dev/random is non-blocking in FreeBSD 5.x since it uses a different, :non-blocking algorithm. : :Kris Search the FBSD mail archives for the subject line '/dev/random'. There have been several threads. Most recently, a newfs after booting into single user would lock up until enough randomness existed for its inode seeding. -Matt Matthew Dillon <dillon@backplane.com>