sudo not available after configuring ipmi serial over lan

[Jordan Caraballo]

Hi Ian,
Changing the line following line from std.115200 to 3wire.115200 worked.
Can you explain the why? I am not entirely sure of the difference between
3wire and std there.

ttyu0   "/usr/libexec/getty 3wire.115200" vt100   on          secure

Thanks,
- Jordan

El jue., 8 nov. 2018 a las 10:39, Ian Lepore (<ian at freebsd.org>) escribió:

> On Thu, 2018-11-08 at 06:10 +0700, Eugene Grosbein wrote:
> > 08.11.2018 5:56, Jordan Caraballo wrote:
> >
> > >
> > > Hi guys,
> > >
> > > After configuring ipmi serial over lan console, I am not being able
> > > to
> > > execute any command related to sudo; not even "sudo su -". I am
> > > using ttyu0
> > > and COM1 on a Dell R530. Everything regarding receiving output and
> > > typing
> > > at the serial console is fine; the only command not working is
> > > sudo.
> > >
> > > Any ideas? Below are the configurations.
> > >
> > > /etc/ttys
> > >
> > > # Serial terminals
> > > # The 'dialup' keyword identifies dialin lines to login, fingerd
> > > etc.
> > > #ttyu0  "/usr/libexec/getty 3wire"      vt100   onifconsole secure
> > > ttyu0   "/usr/libexec/getty std.115200" vt100   on          secure
> > Use network access to perform the following:
> >
> > 1) Change "on" to "off" for ttyu0 then run "init q" to apply changes.
> > 2) Replace "ttyu0" with "cuau0" within same line then run "init q"
> > again.
> >
> > Then retry using console and sudo.
>
> The easy way to accomplish the same thing is to change std.115200 to
> 3wire.115200 (and then do 'init q').
>
> -- Ian
>


-- 
Jordan