Serial console
Posted: Thu Jan 24, 2013 5:49 am
Without using USB keyboard and monitor screen as main console, and so as to use COM port as main console, We set CentOS6.3 as the settings of general PC as following, but it does not work properly. Could you help any?
# vi /etc/grub.conf
#splashimage=(hd0,0)/boot/grub/splash.xpm.gz
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal serial
kernel ............console=ttyS0,115200n8
# vi /etc/sysconfig/init
BOOTUP=serial
# vi /etc/securetty
ttyS0
# vi /etc/grub.conf
#splashimage=(hd0,0)/boot/grub/splash.xpm.gz
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal serial
kernel ............console=ttyS0,115200n8
# vi /etc/sysconfig/init
BOOTUP=serial
# vi /etc/securetty
ttyS0