strange problem with ttyp0
Vlad Galu
Vlad.Galu at rdsnet.ro
Fri Aug 29 12:35:21 PDT 2003
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On Thu, 28 Aug 2003 14:08:49 +0300 "Artyom V. Viklenko" <artem at mipk.kharkiv.edu>
wrote:
> I have strange problem with one of my routers.
> OS FreeBSD 4.8-RELEASE. The first telnet connection
> use ttyp1, second - ttyp2, etc. But never to ttyp0!
> The same effect with ssh.
>
> ttyp0 present in /etc/ttys and /dev entries are in place
> (both ttyp and ptyp) and have correct ownership and mode.
>
> I think something wrong with ptyp-side.
> Some stupid test (stty < /dev/ptyp0) says something
> like "input/output error".
>
> Does anybody have idea why?
> File /etc/login.access not used.
>
Install lsof and issue a 'lsof | grep ttyp0' to see if any process uses it.
> Thanks!
>
> --
> Sincerely yours,
> Artyom V. Viklenko.
> ======================================================
> System Administrator artem at mipk.kharkiv.edu
> ------------------------------------------------------
> IIAT NTU "KhPI" 21, Frunze Str., Kharkov Ukraine 61002
> Phone: +380 (572) 400026 Fax: +380 (572) 474062
> ======================================================
>
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- ------
Vlad Galu
Network & Systems Administrator
Romania Data Systems NOC in Bucharest
Phone: +40 21 30 10 850
Web: http://www.rdsnet.ro
PGP: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x53ABCE97
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