Re: bypass X startup at boot

Thomas Dodd <[email protected]>
Newsgroups gmane.linux.redhat.xfree86
Message-ID <[email protected]>

Stephen Liebbe wrote:
> Sorry, guess I didn't make it clear. I can not log in because my monitor
> cannot show the video at the current resolution. It goes black as soon as
> the X video driver starts. I can momentarily see the console prompt but I
> can not get logged in quick enough before X windows starts and my screen
> immediately goes black with the message to choose a different
> resolution/refresh rate. I have access only to the boot prompt.

Boot to runlevel 3 instead.

For GRUB (the Red Hat default) select the choice you want to boot, then 
hit <e> to edit it. select the line that starts "kernel", usually the 
second one, and hit <e> again. Add a space and a 3 at the end of that 
line, then <ESC>. Then <b> to continue booting. There are text 
instructions on each screen that describe the options in case you get stuck.

If using lilo, use <CTRL>+<X> to get to the text prompt. Hit tab to see 
the possible boot images (same ones in the graphical menu), type the one 
you want followed by the desired runlevel.
ex:
  linux 3


Not you'll boot to text only. Login as root, and fix the X 
configuration, probably using redhat-config-cfree86.

You can edit also /etc/inittab if you want to change the default 
runlevel like Ryan suggested. Or edit /etc/grub.conf or etc/lilo.conf 
and make a "text only" menu option, that adds the runlevel selection, 
"3" , to the kernel command line.

	-Thomas



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