Hi Thanasis,
on Friday, 2007-09-28 at 22:41:52, you wrote:
> How can we set the xdm/gdm not to start before the agetty processes 
> (during the boot phase)?

Have a look at the depend() function in /etc/init.d/xdm. It specifies
what should be started before xdm, so adding agetty to an "after" line
in this function should do it.

cheers,
	Matthias
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