Ubuntu :: Ctrl-alt-f* Does Not Produce Virtual Console?
Mar 12, 2011
ve read some stuff regarding problems with virtual consoles not appearing for some graphics settings, but I think this problem is different.Just a few days ago I had no problem using ctrl-alt-f6 (for example) to get to a virtual console outside of the normal X environment. That no longer works. Nothing happens, no distorted screen, I'm just stuck in the normal X session that comes up as if I did nothing. I didn't make any configuration changes, though I suppose some update could have caused it?I may have read that this is some problem in grub2? If so, is there a way I can get around it without trying to switch back to grub1? I'd rather not mess too much with the bootloaders if I don't have to
I installed latest stable debian lenny. However when I want to switch to a virtual console by pressing Alt+Ctrl+F(1-6) the X server is restarted and I get the gdm login screen. When I kill gdm, virtual console switching works fine. How to switch a to a terminal and return to my X session by pressing Alt+Ctrl+F7?
i unfortunately removed all my files from /home folder..
rm -rf ~ /. picasa / (ya..i know..)
As some of the files were really important i tried recovering data using foremost..i used the command
foremost -i /dev/sda1 -o /mnt/foremost
After execution of this command it prompted a process..it was downloading something..and i left the computer for an hour or so..when i return there was nothing on screen..so i reloaded the system..And after that when i try to login i get the error
"xsession: warning: unable to write to /tmp; xsession may exit with an error"..so when i googled for it i found its because there is no memmory in my /root ..so i tried login via console (tried ctrl+alt+f1..after the login screen appears..when i type ctrl+alt+f1 i get a black screen)..but nothings happening...
but the problem is when i type (ctrl+alt+f1) i am getting a black screen only...and just a cursor blinking..nothing else..ctrl+alt+f1-f6 give me the same result..and when i try (ctrl+alt+f7) it goes back to the screen with the error....how can i login to console now...
I can't find, though, how to change that. In DOSBox, ctrl+alt+f5 starts and stops video capture, but Ubuntu's command took precedence when I did that. I had to hard shut down before doing some searching and finding out ctrl+alt+f7 gets me out of there...that doesn't help me with the problem of taking video on DOSBox though. I went to ystem>Preferences>Keyboard Shortcuts to see if I could change the command or disable it, but it wasn't listed...so I'm stuck. I don't want ctrl+alt+f5 to bring me to a console, so how do I make it not do that?
not sure exactly when this broke, but for some reason I'm not able to use CTRL-ALT-F1 anymore to fall back to the first virtual console.I can kill X with CTRL-ALT-BACKSPACE just fine, but I'd like to be able to get a normal shell to kill things when I've messed too much with graphical stuff.
I installed Slackware 13.37 current 32 bit (kernel 2.6.38.7-smp) last saturday and almost everything works fine. I don't understand why I cannot use Ctrl-Ins and Shift-Ins shortcuts for copy and paste in console terminal. Shortcuts works fine in X terminal (fluxbox) Konsole... but they don't in text console.
I have 3 layouts: USA, Russian and Hebrew. In Hebrew the W key is mapped to apostrophe, so Ctrl+W in Hebrew layout doesn't close tabs in Firefox. There is no workaround for it as I see by now, so I am trying to get it work this way:I want to map Ctrl+W in Hebrew layout(which is actually a Ctrl+') to be a Ctrl+w. Here is what I got from xmodmap:Code:$ xmodmap -pke | grep 25keycode 25 = w W Cyrillic_tse Cyrillic_TSE apostrophe WAs you can see, there are pairs for each layout, each pair tells what happens without and with the Shift key pressed.
I am doing a project on rdesktop. My aim is to setup a write/copy protected session. I have made rdesktop connection between two Linux machines using Xrdp.Next I want to disable the ctrl+x,ctrl+v keys and the cut and copy option in mouse right click at client side
Something I find myself doing every once in a while is using Ctrl-Alt-F[x] to switch out to a virtual terminal, and the Alt-F7-ing back to X without logging out.
While I don't anticipate that too many people that might have access to my computer would know how to switch consoles, there is still some degree of security risk provided by a logged-in console session. I've found vlock, but that seems to lock the console immediately when called, rather than running as a daemon that locks inactive consoles. (Even it's -t option just gives a timeout before an optional (and separate) text-mode screensaver package activates, rather than an inactivity timeout).
Is there any vlock-like package out there that provides the timed locking services for text consoles that XScreenSaver provides for X? Either a lock on timeout or a lock on switchaway setup would be adequate.
I'm currently having trouble getting a desktop to run Ubuntu.Booting up the Ubuntu Live disk delivers the error (There was an unresolvable error.Dropping you into a live environment).After the Live CD boots I'm able to partition/install from within Gnome.I proceeded to install 10.04 and update the system.After updating everything and the kernel I lose the ability to boot the system as it will totally freeze just as it auto-logs in.I'm unable to drop into a virtual console.
I tried the alternative CD thinking it would help and every install/test option besides MemTest86+ displays the crypic: Floppy Unknown Error(233)I don't use a floppy and this error doesn't show up anywhere, but in a dapper bug report.The bios is configured correctly.The HD (I've tried two) and memory are in good condition.
I am using Ubuntu 10.10 on a Dell Optiplex GX270, with the Intel video chip. I have a problem with my virtual consoles/terminals (<ctrl-alt>F1-F6). The default screen resolution was set to 1600x1200 at installation, which results in a nearly microscopic, unreadable font. I posted the problem on this thread on ubuntuforums.org, where they suggested adding GRUB_GFXMODE=640x480 and GRUB_GFXPAYLOAD_LINUX=640x480 to /etc/default/grub and /etc/grub.d/00_header. Still no joy--the console screen resolution still was 1600x1200.
I have noticed that the screen resolution changes three times during boot; it starts at standard VGA, 640x480, then switches to 1600x1200, then finally to 1024x768, which is my preferred resolution in X. But, if I switch to a virtual console, the resolution shoots up to 1600x1200 again. There are times when I like to use virtual terminals, and I would like to avoid eyestrain.
If I am logged out of GNOME and switch to tty1 and back, I get a stream of errors (which I can't copy...) on a black console. If I am logged in I am fine. This is very annoying because I would like to be able to log out of GNOME while I am running particularly memory-intensive scripts (they approach the limit of my 3.8 GBs of RAM).
How can I change the colour for each virtual console seperately?I.e. blue for console 1, green for console 2, etc. I'm using SuSE 11.4.It worked under SuSE 11.1 like a charm
I would like to be able to scroll (with shift up/down) in virtual console (ctr+alt+f1/f2) but I can't find how to do it with google :-( I have OpenSUSE 11.4, with nvidia ion, mingetty on virtual console. I have vga=0x362 on grub boot option.
I want to cycle between three directories, always in the same virtual console (VT). Just the case of 'cd -' but with three dirs instead of two dirs. Can this be done by simple means?
virtual console (run level 3,5) screen resolution. After installing fed12 the resolution is higher(which is good) then in previous versions. After upgrading from 11 -> 12 the resolution of the virtual consoles stays the same, to large. I already compared grub.conf,i18n which are the same. Where is the resolution configuration for fed 11,12?
After upgrading my Debian from Lenny to Squeeze a few things don't work properly. Most disturbing is that after one switch from graphic screen (x, Gnome) to the virtual consoles this can be observed:
1) The virtual consoles show only a small font. It doesn't change when I use 'dpkg-reconfigure console-setup'. Otherwise everything seems to function properly, but then
2) I return to x (with Alt+F7), and if I again want to reach the virtual consoles (with Alt+String+F3, this is a laptop) the screens are persistently black; nothing works, except Alt+F7, which allows me to go back to the x-screen. In this graphic screen it is possible to use the consoles without problem.
3) I have some trouble shutting-down the computer. The screen disappears, everything goes black, but the computer goes on and does not shut down until I press the power-button, forcing the shut-down process. If I press the keys which would bring the computer to a halt through the virtual consoles, I can bring it to stop allthough the screen remains black throughout the whole process. I press: Alt+Strg+F3 to reach the consoles, there 'root + password', Enter, halt, Enter. Nothing at all appears on the screen, but after a while the computer stops.
How to change the console login prompt settings in slackware 13.1 x64? I tried googling but couldnt find anything, maybe I dont know what it's called.. I mean when the system boot and boots into console asking login info, how to reset the console to new page/clear screen(clearing all the boot up info lines) before it prompts to login. Like for example if after logged into a tty I type exit, I want the screen to refresh(reset?) such that all screen info is cleared and only login prompt is shown on the top left of the screen, like in fedora shell prompt.
I've read so many howto's and threads but never managed to get a decent font size on my tty's. Before grub2 I used to use vga=795 (or something like that), but now that isn't working anymore. I have a 24" Samsung screen and the font size is HUGE. Has anyone with same hardware succeeded in setting a decent resolution? I've played around with gfxpayload and all that stuff. I'm using fglrx driver on an up-to-date system.
Since a few weeks I cannot open a console in vmware server 2.0.2 anymore. I don't know exactly when this started because I use vmware only occasionally (I have only 1 program (an old Ashlar DrawingBoard) which does not run properly in wine). VMware server and the console have been working before without problems, but now I get the message "Cannot connect virtual machine console." and it times out. This is on Opensuse 11.1 with VMware Server on the same pc, Firefox and the guest is Windows2000.
I have tried to disable all extensions in firefox 3.6, disabled the firewall, even created a new user (on the same pc) with a clean firefox, all without any result. However when I connect from a different computer which runs Internet Explorer under windowsXP, then I can get the console without problem.
So, somewhere there is something wrong between Firefox and VMware server.
I am having a problem getting my virtual console back after starting XWindows. The display goes blank when I press Ctrl-Alt-F1. If I press Ctrl-Alt-F7 I get the X session back. I have tried setting vga=x31A on the linux boot up. Also tried rdev -v /vmlinuz -1, and rebooted. I have tried two different monitors, same problem. One is a an LCD (Philips 170S6Fb/27, the other a Samsung Sync Master 750s. Originally the Samsung worked fine. I could switch between X and VC no problem. Now that I have the LCD monitor working after changing the XF86Config, I have this problem.
My kernel is 2.2.15-5.0, Redhat 6.2. Here is the output of lspci for the video card:
00:0c.0 VGA compatible controller: ATI Technologies Inc 3D Rage II+ 215GTB [Mach64 GTB] (rev 9a) (prog-if 00 [VGA]) Subsystem: ATI Technologies Inc: Unknown device 4755 Flags: bus master, stepping, medium devsel, latency 0 Memory at e2000000 (32-bit, prefetchable) I/O ports at b400 Memory at e0000000 (32-bit, non-prefetchable) Expansion ROM at 000c0000 [disabled]
Hopefully there is someway to control how linux sets the video mode when switching consoles.
I just installed Ubuntu 10.10 x64 and already am really annoyed by Firefox, which freezes my mouse after changing a tab (with ctrl+tab, alt+#) or closing it (ctrl+w). After about one second, i can continue working as usual. Changing Tabs by just clicking on one does not freeze anything...Maybe some of you would think now if I am crazy because of complaining about such a little thing, but it is really annoying if you are used to work fluently with ff.Edit:I today noticed, that not only shortcuts in firefox, but all Hotkeys freeze my mouse for a second. For examle ctrl+c, ctrl+v, super+e or anything else.Do you have any Idea what causes this behaviour? Reinstalling ubuntu didn't change anything
" Mark the start of the text with "v", "V" or CTRL-V. The character under the cursor will be used as the start.""With CTRL-V (blockwise Visual mode) the highlighted text will be a rectanglebetween start position and the cursor."I can mark the start with "v" or "V".But it doesn't work when I push ctrl+V.
anyone has a clue why 'ctrl+a, k' nor 'ctrl+a, :kill' doesn't work for killing one of screen windows? Other screen's commands invoked with 'ctrl+a'seem to work.
