In article <[EMAIL PROTECTED]>,
Syrus Nemat-Nasser <[EMAIL PROTECTED]> wrote:
>> From: Arrigo Triulzi <[EMAIL PROTECTED]>
>> > Hello,
>> >
>> > sorry for writing to you direct but this is urgent: it seems
>> > that under the Debian X11 installation it is impossible to reboot the
>> > machine at the Xlogin prompt under xdm. I know this is a Good Idea
>> > (tm) but we are running dual-boot systems and this is a requirement so
>> > that students can switch back to DOS when then need.
>
>Hi. It may not be possible to do this, but here is a way to work
>around the problem:
>
>>From the xlogin prompt, you can switch to a virtual console by C-A-F2 (or
>C-A-F3, etc.). From a console login prompt, C-A-DEL works. All you have
>to do is make sure you have not disallowed this in your X configuration.
If you check /etc/X11/xdm/Xresources, you'll see a couple of keys
defined:
xlogin*login.translations: #override\
Ctrl<Key>R: abort-display()\n\
<Key>F1: set-session-argument(failsafe) finish-field()\n\
Ctrl<Key>Return: set-session-argument(failsafe) finish-field()\n\
<Key>Return: set-session-argument() finish-field()
As you can see Ctrl-R is abort-display, which kills the xdm server. If
you then set up things so that after that xdm terminates a shutdown -r now
is executed, you're set.
It would also be possible to define Ctrl-Alt-Del for this, ofcourse. Only
I don't know what the definition of that would look like, probably something
like Ctrl<Mod>Meta<Key>Delete: abort-display or so.
The easiest way is then to create a script in /usr/local/bin called say lxdm,
that looks like this:
#! /bin/sh
/usr/bin/X11/xdm --nodaemon
/sbin/shutdown -r now
sleep 10
And then you call this from /etc/inittab in runlevel 5:
x5:5:respawn:/usr/local/bin/lxdm
Instead of the standard xdm, so turn off the standard xdm first.
All this results in Ctrl-R at the xdm prompt rebooting the machine!
Mike.
--
| Miquel van Smoorenburg \ The answer to Life, the Universe and Everything \
| [EMAIL PROTECTED] \ Just reinstall windows and try again, sir. \
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