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Re: how to recover from an X lockup



Alvin Oga wrote:
hi ya travis

- try the various(6) consoles
	( Alt-F1 ... alt-F6 )

- start X11 from console ( init 3 )
	and you can kill X by control-C on cosole

No. This seems to have caused quite some confusion. This is NOT how X is started on a regular Debian installation.

You seem to be crossing your Red Hat knowledge over into Debian. This is confusing for people.

<snip>

- if you cann ssh-in.... if you can see X processes... kill those you dont want
	or blinly kill X11
		"init 3 ; sleep 5 ; init 5"

As before, that won't affect X. Because isn't started in /etc/init.d (note, however, that (x|g|w|k)dm may be started in /etc/init.d), just changing runlevels won't affect anything here. "killall -9 X" might do it, however.

Again, this is how Red Hat arranges its runlevels (3 = multiuser, 5 = multiuser + graphical login), and as such, is irrelevant to a Debian problem.

In short, X lockups are resolved by either connecting remotely and killing the X process, or, if this doesn't work, rebooting the machine in an orderly manner (I have seen games lock the X display in such a way that just killing X doesn't restore order). If the box is locked hard and cannot be remotely connected to, the reset switch is pretty much your only option.

Regards

Peter.

--
peter.whysall@ntlworld.com
Debian GNU/Linux sid on i386 and hppa
Editor, www.kuro5hin.org



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