can not login Debian usb-serial [SOLVED]

Discussion in 'Debian' started by Floris, Jan 6, 2014.

  1. Floris

    Floris New Member

    Joined:
    Oct 18, 2013
    Messages:
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    4
    Hi,

    I can not login on the serial port of my udoo quad using Debian minimal.

    it stops at this line all the time:
    Code:
    [    7.992701] Freeing init memory: 192K
    but is still works fine over ssh, problem is i have no internet port for my udoo here..
    so i have no way of getting into it :(

    can anyone tell me whats going wrong?

    Thanks
    Floris

    edit:

    solved by changing: /etc/inittab
    change this:
    Code:
    T0:23:respawn:/sbin/getty -L ttyS0 115200 vt100
    into This
    Code:
    T0:23:respawn:/sbin/getty -L ttymxc1 115200
     
    Floris, Jan 6, 2014
    #1
  2. miousername

    miousername New Member

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    Re: can not login Debian usb-serial

    Hi,

    Can you post the result of this command?
    root@debian# cat /etc/inittab
     
    miousername, Jan 6, 2014
    #2
  3. Floris

    Floris New Member

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    Re: can not login Debian usb-serial

    now my UDOO won't boot at all with this sd card..
    but an new sd card stops at the same point.
    i will try the command later i have no sd-card with me now.
     
    Floris, Jan 8, 2014
    #3
  4. Floris

    Floris New Member

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    Re: can not login Debian usb-serial

    problem was solved (see post 1)

    I'm getting this:

    Code:
    # /etc/inittab: init(8) configuration.
# $Id: inittab,v 1.91 2002/01/25 13:35:21 miquels Exp $

# The default runlevel.
id:2:initdefault:

# Boot-time system configuration/initialization script.
# This is run first except when booting in emergency (-b) mode.
si::sysinit:/etc/init.d/rcS

# What to do in single-user mode.
~~:S:wait:/sbin/sulogin

# /etc/init.d executes the S and K scripts upon change
# of runlevel.
#
# Runlevel 0 is halt.
# Runlevel 1 is single-user.
# Runlevels 2-5 are multi-user.
# Runlevel 6 is reboot.

l0:0:wait:/etc/init.d/rc 0
l1:1:wait:/etc/init.d/rc 1
l2:2:wait:/etc/init.d/rc 2
l3:3:wait:/etc/init.d/rc 3
l4:4:wait:/etc/init.d/rc 4
l5:5:wait:/etc/init.d/rc 5
l6:6:wait:/etc/init.d/rc 6
# Normally not reached, but fallthrough in case of emergency.
z6:6:respawn:/sbin/sulogin

# What to do when CTRL-ALT-DEL is pressed.
ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now

# Action on special keypress (ALT-UpArrow).
#kb::kbrequest:/bin/echo .Keyboard Request.edit /etc/inittab to let this work..

# What to do when the power fails/returns.
pf::powerwait:/etc/init.d/powerfail start
pn::powerfailnow:/etc/init.d/powerfail now
po::powerokwait:/etc/init.d/powerfail stop

# /sbin/getty invocations for the runlevels.
#
# The .id. field MUST be the same as the last
# characters of the device (after .tty.).
#
# Format:
# <id>:<runlevels>:<action>:<process>
#
# Note that on most Debian systems tty7 is used by the X Window System,
# so if you want to add more getty.s go ahead but skip tty7 if you run X.
#
1:2345:respawn:/sbin/getty 38400 tty1
2:23:respawn:/sbin/getty 38400 tty2
3:23:respawn:/sbin/getty 38400 tty3
4:23:respawn:/sbin/getty 38400 tty4
5:23:respawn:/sbin/getty 38400 tty5
6:23:respawn:/sbin/getty 38400 tty6

# Example how to put a getty on a serial line (for a terminal)
#
T0:23:respawn:/sbin/getty -L ttyS0 115200 vt100
#T1:23:respawn:/sbin/getty -L ttyS1 9600 vt100

# Example how to put a getty on a modem line.
#
#T3:23:respawn:/sbin/mgetty -x0 -s 57600 ttyS3
     
    Floris, Jan 21, 2014
    #4

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