Date: Sun, 10 Jun 2012 13:26:10 +0300 From: Sami Halabi <sodynet1@gmail.com> To: Oliver Fromme <olli@lurza.secnetix.de> Cc: freebsd-stable@freebsd.org Subject: Re: su problem Message-ID: <CAEW%2BogZYAwxgFVvHmMUozqDkzy0iXcuNCagyUOY6Wc83xZEGDQ@mail.gmail.com> In-Reply-To: <201206091443.q59Eh7F2067756@lurza.secnetix.de> References: <CAEW%2BogZ3H%2BgP86zcme-nuucLyDHmUo05uZ3R7Jc1hBb_7FM4gg@mail.gmail.com> <201206091443.q59Eh7F2067756@lurza.secnetix.de>
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Hi Oliver, I saw you had similar problem for console on 2010 http://freebsd.1045724.n5.nabble.com/Serial-console-problems-with-stable-8-= td3950684.html but the thread wasn't ended by recommendation or conclusions by you. did you solve that problem then? it seems i have something similr. look at the logs: %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= ) i had a keyboard attached but then removed after the system went up. Thanks in advance, Sami On Sat, Jun 9, 2012 at 5:43 PM, wrote: > Sami Halabi <sodynet1@gmail.com> wrote: > > %id > > uid=3D1001(sody) gid=3D1001(sody) groups=3D1001(sody),0(wheel) > > % > > > > i have another account also id 1002 - sody2, also in group wheel. > > i can ssh using user sody/sody2, however su doesn't work if i do: su > sody2, > > when i logged in with user sody. > > it seems that su is broken somehow.... > > Something is definitely broken. Maybe the suid-root bit was > accidentally removed from the su binary? What is the output > from "ls -l /usr/bin/su"? > > Best regards > Oliver > > > -- > Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing b. M. > Handelsregister: Registergericht Muenchen, HRA 74606, Gesch=E4ftsfuehrun= g: > secnetix Verwaltungsgesellsch. mbH, Handelsregister: Registergericht M=FC= n- > chen, HRB 125758, Gesch=E4ftsf=FChrer: Maik Bachmann, Olaf Erb, Ralf Geb= hart > > FreeBSD-Dienstleistungen, -Produkte und mehr: http://www.secnetix.de/bsd > > "If you think C++ is not overly complicated, just what is a protected > abstract virtual base pure virtual private destructor, and when was the > last time you needed one?" > -- Tom Cargil, C++ Journal > --=20 Sami Halabi Information Systems Engineer NMS Projects Expert FreeBSD SysAdmin Expert
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