Re: System bootup fails, system hangs

[Keith Owens <kaos@xxxxxxx>]

On Sun, 1 Dec 2002 20:32:00 -0800 (PST), 
Arun Prasad Velu <arun_linux@xxxxxxxxx> wrote:
>While booting through kdb enabled kernel, this is
>where i am getting stuck up
>
>"
>Warning: unable to open an initial console.

Your boot parameters do not match your kernel .config.  For example,
you cannot specify console=ttyS0 at boot time unless also you built the
kernel with a serial console.  Check your boot time options against
your .config.  My boot has "console=tty0 console=ttyS0,38400" and
.config has

CONFIG_VT=y
CONFIG_VT_CONSOLE=y             (for console=tty)
CONFIG_SERIAL=y
CONFIG_SERIAL_CONSOLE=y         (for console=ttyS0)