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I am using opensuse 11.2 on my dell studio 14 laptop and to my surprise the key combination for bringing up text based console does not function as expected.
when I press ctrl+alt+ fn keys I am greeted with a blank screen and ctrl+alt+F7 brings me back to the GUI plasma desktop.
Does this have to do something with the acpi=off thing I did for booting successfully into linux ( without this option, the screen would go off and not respond to anything ... physical restart was the only option). although my system starts off without any fuss, OS does not detect the battery of my laptop.
more problems will come up later presently whats bugging me is this.
Hi,
I have got the same problem as well. On init 1, I get a blank screen but I don't think its hung as caps lock and num lock seem to work. Had to reboot to get out of the init 1.
Why is this happening?
Samsom
yes its as you suggested init 1 causes my screen to go off ( similar to what happens on booting without acpi=off ) and responds to nothing ... physical reboot is the only option left to get the machine up and running.
The screen goes off... no text login
@samson
glad to know that I am not the only one facing this stupid problem :P
when I press ctrl+alt+ fn keys I am greeted with a blank screen and ctrl+alt+F7 brings me back to the GUI plasma desktop.
Bhanuvrat,
It is a blessing that you have at least a "greeting..." on a shell login screen: Being "greeted" I assume that there is the usual Login: screen shell. That is normal. In most Linux distribution the Ctl+Alt+F1-6 is a short cut to your tty shell screen, this is very useful as Linux is best controlled on the terminal (shell, dos-prompt, etc.). Ctl-Alt-F7 and Ctl-Alt-F1 are tty's used by the Xwindowing server, these are not available for shell logins so you are given the keys F2 through F6.
If you don't want to enjoy this privilege you can close these tty's by editing your /etc/inittab script. But I would have you just leave them alone, as you learn more commands in linux you will begin to understand the practical need of these tty's. I can control my system outside X with these shell openings in times of either normal or emergency needs.
yes its as you suggested init 1 causes my screen to go off ( similar to what happens on booting without acpi=off ) and responds to nothing ... physical reboot is the only option left to get the machine up and running.
The screen goes off... no text login
@samson
glad to know that I am not the only one facing this stupid problem :P
well I think you got me wrong.. I am not able to access the terminal on ctrl+alt+F1 to F6. i have been using linux for quite a while now and do know what those tty 's are for and do really wan't to use them. I use vi editor for writing c programs (for online judges) and compile it at command line using gcc ..
I love the feel of command line...
however I am not able to access it right now as when I press ctrl+alt+ fn keys a blank screen is displayed without any prompt for login which should be there so I want the community to help me get it back
you might accuse me of posting the question in the newbie section but the problem is of newbie kind where else should have had I posted it?
you might accuse me of posting the question in the newbie section but the problem is of newbie kind where else should have had I posted it?
bhanuvrat,
I am not a state prosecutor to accuse anyone...
Well, glad you are familiar with the tty's sorry if I got you wrong. The OP words are often vague to people like us. When you said you are "greeted" I simply understood that there is the usual Linux Login Greetings of every tty rather than infer a "totally blank" (without a greeting) is opened. Well it's okay, that's normal, even English language users often face such communication shortcoming.
I have had the same problem recently too, however, the solution I did was only to "comment" out some unnecessary 'keyboard' 'InputDevice' options in the /etc/X11/xorg.conf. Sometimes installing some applications which need to intrude the Input Device settings automatically edit the xorg.conf arresting the normal use Ctl-Alt-Fn functions. Now you can go and make such correction.
Hope this helps.
Good luck.
Last edited by malekmustaq; 01-30-2010 at 08:48 AM.
Perhaps the key combinations are not correctly configured or perhaps there's no *getty running on the pseudo ttys. On this Slackware 13.0 system ps -ef output includes lines for them
@MTK
My laptop has ATI Radeon Mobility 4530 graphics card ... so I installed the proprietary ATI graphics driver which happened to screw up my screen and cause windows to be repainted when being dragged. this in turn created an illusion of very slow computer. ( the kind of thing which happens if you run XP on a system with 128 MB ram). So I reinstalled the OS ... well here you can poke me but I have yet not mastered the skills required to uninstall software on linux
P.S My laptop has 4 gigs of RAM before you inquire.
@Malek
my opensuse installation does not contain xorg.conf surprisingly ( and more surprisingly I had not checked that beforehand) .. instead it has a file called xorg.conf.install .. well i have an experience of editing xorg.conf for increasing screen resolution when I had installed openSolaris and Mandriva. seems as if openSuse has some different kinda section.
@catkin
ps -ef had a pretty long output but the part that seemed to be sensible to me was
What X environment are you using? Gnome? KDE? XFCE? IceWM? etc. Could be that your X Environment settings have different functions assigned to those key combinations.
I Personally use KDE. I can go to Kmenu -> Control Center (in a terminal you can run kcontrol). In Control Center I can select Regional & Accessibility on the left, and then select keyboard shortcuts. From there I can see all of the keyboard shortcuts KDE has reserved.
I would say check there. I have seen on other Forums where ATI drivers screw up tty's. Whats your /etc/inittab look like?
I have an ati mobility radeon HD 4650,i have had tough time installing the ati drivers,even after installing the prop drivers i still had a sluggish desktop.After installing drivers,check for the log file that it generates,i figured out later that i did not have gcc and kernel headers installed.Can you post the output of the log file? Can you post the output of
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