Date: Sun, 10 Jun 2012 23:17:50 +0700 From: Eugene Grosbein <egrosbein@rdtc.ru> To: Sami Halabi <sodynet1@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: su problem Message-ID: <4FD4C8AE.4000900@rdtc.ru> In-Reply-To: <CAEW%2BogZ=nC6kGszy=krG8fbAno84AMxaPsrC5Fj1Z4zmtJMALg@mail.gmail.com> References: <CAEW%2BogYrUso=nqx4dUx0rhr9XUFMmSSMP-fxNa03pgj8tNF%2B%2Bg@mail.gmail.com> <201206091035.q59AZWFB058742@lurza.secnetix.de> <CAOgwaMvp4AyLNdvENL9rXoP6D6w9JaTJr1ML5uxb28Tg9=W2uQ@mail.gmail.com> <CAEW%2BogZ3H%2BgP86zcme-nuucLyDHmUo05uZ3R7Jc1hBb_7FM4gg@mail.gmail.com> <20120609122457.GS13609@albert.catwhisker.org> <CAEW%2BogadUQzu6k1XMXyLkqjEuq-_6gShiG5mRKbBgKMyoviAEg@mail.gmail.com> <20120609123626.GT13609@albert.catwhisker.org> <CAEW%2BogY4zZLj=D9cKuoG58Ozn_UbXjx3GJCT_Gtd4f4zEp3D2A@mail.gmail.com> <4FD37CF3.109@rdtc.ru> <CAEW%2BogZ=nC6kGszy=krG8fbAno84AMxaPsrC5Fj1Z4zmtJMALg@mail.gmail.com>
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10.06.2012 01:45, Sami Halabi пишет: > Hi, > > %sysctl kern.console > kern.console: ttyv0,dcons,/dcons,ttyv0,uart,ucom, > > %tail /var/log/messages > Jun 7 19:54:35 vps16 kernel: Trying to mount root from ufs:/dev/da0s1a > Jun 7 19:54:36 vps16 kernel: bge0: link state changed to UP > Jun 7 20:18:04 vps16 kernel: ugen0.2: <vendor 0x09da> at usbus0 > Jun 7 20:18:04 vps16 kernel: ukbd0: <vendor 0x09da USB Keyboard, class > 0/0, rev 1.10/2.50, addr 2> on usbus0 > Jun 7 20:18:04 vps16 kernel: kbd2 at ukbd0 > Jun 7 20:18:05 vps16 kernel: uhid0: <vendor 0x09da USB Keyboard, class > 0/0, rev 1.10/2.50, addr 2> on usbus0 > Jun 7 20:19:37 vps16 login: ROOT LOGIN (root) ON ttyv1 > Jun 7 20:21:19 vps16 kernel: ugen0.2: <vendor 0x09da> at usbus0 > (disconnected) > Jun 7 20:21:19 vps16 kernel: ukbd0: at uhub0, port 1, addr 2 (disconnected) > Jun 7 20:21:19 vps16 kernel: uhid0: at uhub0, port 1, addr 2 (disconnected) > % > > the system was loaded with keyboard and disconnected later if i understand > the logs... > > New ideas are appreciated, and thanks in advance, > Sami I still believe your problem concerns serial console: su writes to it, indirectly - it notes root login through syslogd that writes the message to /dev/console and locks in your case, locking su. Eugene Grosbein
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