sudo not available after configuring ipmi serial over lan

[Ronald Klop]

On Wed, 07 Nov 2018 23:56:26 +0100, Jordan Caraballo  
<jordancaraballo87 at gmail.com> 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.


What do you mean by 'not working'? Is there an error message? Does it  
hang? Do you get logged out?

Regards,
Ronald.


>
> 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
> ttyu1   "/usr/libexec/getty 3wire"      vt100   onifconsole secure
> ttyu2   "/usr/libexec/getty 3wire"      vt100   onifconsole secure
> ttyu3   "/usr/libexec/getty 3wire"      vt100   onifconsole secure
> # Dumb console
> dcons   "/usr/libexec/getty std.9600"   vt100   off secure
>
> /boot/loader.conf
>
> # ipmi enabled
> ipmi_load="YES"
> # ipmi configurations
> boot_multicons="YES"
> boot_serial="YES"
> # serial configurations for COM1
> console="comconsole,vidconsole"
> comconsole_speed="115200"
> comconsole_port="0x3F8"
> hint.uart.0.flags="0x00"
> hint.uart.2.flags="0x10"
>