Many thanks Jarrod, really. You get me out of this problem.
 
Indeed, I was not aware of the file serial.conf. And to be honnest, I'm not a specialist with the serial console. Btw, if you have more documentation for me, don't hesitate to provide URL's.
 
Have a nice day Jarrod, you saved my afternoon :) !
 
Bob
 
Envoyé: mardi 5 août 2014 à 15:21
De: "Jarrod B Johnson" <jbjoh...@us.ibm.com>
À: "Bob Sauvage" <bob.sauv...@gmx.fr>
Cc: ipmitool-devel@lists.sourceforge.net
Objet: Re: [Ipmitool-devel] SOL - Very slow access

ssh in and run ps axf|grep agetty.  I wager you see two agettys running on ttyS0.  

I'll go further and speculate you were unaware of /etc/init/serial.conf in RHEL6 and both your ttyS0.conf and that serial.conf together are causing your woes.  serial.conf starts on serial-console-available (based on console= in the kernel) so you can remove ttyS0.conf if you have the kernel command line set as you do.  Back in RHEL5 you had to sweat both kernel command line and inittab, in RHEL6 you no longer need to do that (unless you remove serial.conf).


Inactive hide details for "Bob Sauvage" ---08/05/2014 08:56:22 AM---More information.  After some tries, characters are badly d"Bob Sauvage" ---08/05/2014 08:56:22 AM---More information.  After some tries, characters are badly displayed:   [root@xxx xxx]# ipmitool -C 3

From: "Bob Sauvage" <bob.sauv...@gmx.fr>
To: "Bob Sauvage" <bob.sauv...@gmx.fr>
Cc: ipmitool-devel@lists.sourceforge.net
Date: 08/05/2014 08:56 AM
Subject: Re: [Ipmitool-devel] SOL - Very slow access





More information.

After some tries, characters are badly displayed:

 
[root@xxx xxx]# ipmitool -C 3 -I lanplus -H xxx -U xxx -P xxx -e! sol activate
[SOL Session operational.  Use !? for help]

Red Hat Enterprise Linux Server release 6.5 (Santiago)
Kernel 2.6.32-431.20.5.el6.x86_64 on an x86_64

login: root
Password: xxx (some characters appear)
Login incorrect

login: root
rPassword: xxxxxx
                   Password:
Red Hat Enterprise Linux Server release 6.5 (Santiago)
Kernel 2.6.32-431.20.5.el6.x86_64 on an x86_64

login:
Login incorrect            oot

               login:
 
 
  • Envoyé: mardi 5 août 2014 à 14:37
    De: "Bob Sauvage" <bob.sauv...@gmx.fr>
    À: ipmitool-devel@lists.sourceforge.net
    Objet: [Ipmitool-devel] SOL - Very slow access
    Hi there,
     
    I'm using RedHat 6.5, hereunder my IPMI configuration:
     
    yum install OpenIPMI ipmitool
    /etc/init.d/ipmi start (modules loaded)
     
    ipmitool user set name 3 john-doe
    ipmitool user set password 3 xxx
    ipmitool channel setaccess 1 3 link=on ipmi=on callin=on privilege=4
    ipmitool user enable 3

    ipmitool lan set 1 ipsrc static
    ipmitool lan set 1 ipaddr <IP Address>
    ipmitool lan set 1 netmask <Netmask>
    ipmitool lan set 1 defgw ipaddr <Gateway IP Address>

    In /boot/grub/grub.conf:
    serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
    terminal --timeout=5 serial console

    Boot options of the kernel:

    console=tty0 console=ttyS0,115200n8

    /etc/init/ttyS0.conf
    # ttyS0 - agetty
    #
    # This service maintains a agetty on ttyS0.

    stop on runlevel [S016]
    start on runlevel [23]

    respawn
    exec agetty -h -L -w /dev/ttyS0 115200 vt102

    When connecting either in local or via internet, the connection is very slow, impossible to login:
    ipmitool -C 3 -I lanplus -H <ipaddr> -U <user> -P <pass> sol activate
    Red Hat Enterprise Linux Server release 6.5 (Santiago)
    Kernel 2.6.32-431.20.5.el6.x86_64 on an x86_64
    login: root
    Password: (
    some letters appear here after validating the password)
    Login incorrect

     
    The connection seems to be to slow. Could you help me ? Where can be the problem ?
     
    Many thanks,
     
    Bob.
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