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
     
  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
     
  3. Floris

    Floris New Member

    Joined:
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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.
     
  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
    
     

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