Red Hat :: Script To Run Dual Screens If The Port Of The Screen Displayed

Sep 23, 2010

Red Hat Enterprise Linux 5.5 I want to script to run dual screens if the port of the screen displayed in

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Ubuntu :: Dual Screen - Gnome Panel On Both Screens?

Jan 28, 2010

I reinstalled and forgot how I added a panel to my second screen, cause when you add a panel you choose left right top or bottom, but no option for second screen... finally I added a new panel, then right click on the new panel> properties, then unchecked "expand" then was able to move the new panel to second monitor, then set to whatever side and recheck "expand" then it sticks to the second screen, then add to panel, and select window list, then all new windows will be shown on the appropriate panel/screen

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Ubuntu :: X Wont Start After Dual Screen - No Screens Found

Dec 31, 2010

After installing a second screen and trying dual screens, i never backedup the x11 xorg.config file and recklessy overwrote my settings through that nvidia panel... Now to find that x wont start :(EE) no devices detected Fatal server error: No screens found

how i'd be able to share my xorg.config file with you guys, I am using my ipod now... Anyone knows anything? I tried reconfiguring and didn't work.. How do i share my file so you guys can find the flaw? Or how do i find the flaw myself?

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CentOS 5 :: Splash Screens Displayed During The Boot Process?

Aug 6, 2009

Google has not found the information I ws looking for. Does anyone have any information how to adjust the variouse splash screens displayed during the boot process?

We are working on an applience project where we would like to add a company logo to the boot and desktop screens. (Worked out the desktop already)

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Ubuntu Multimedia :: Cannot Start Gui (no Screens Found) / Terminal "dual Screen"

Dec 7, 2010

I've experienced 3 1/2 years of Ubuntu bliss. I have run into the first issue that I cannot solve using these forums, and I'm at my wit's end. Problem: I cannot start gdm (gnome?). I get the "Fatal server error: no screens found" error. Also, my terminal screen is duplicated on the top and bottom of the laptop monitor, indicating something gone terribly wrong.

When the problem started: immediately after running standard update to 2.6.32-26 (this time). Last time, it happened after running a standard update, but that was weeks ago. I did a complete reinstall (three times, including once to 10.1)

My system:
Ubuntu 10.04.1 LTS (clean install + recent updates)
Kernel version 2.6.32-26
Also have 2.6.32-25. Neither one works in recovery mode, either.
Machine: Dell Inspiron 1420
Intel Core2 Duo
Nvidia GeForce 8400M GS

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General :: Port Scanning Attack Displayed At Interactive Firewall

May 17, 2011

Got 3 computers connected by ethernet to a router modem. At this router modem only port 80 is forwarded to a web server (one of the 3 computers). Now I realized several times a port scanning attack displayed at interactive firewall of Webserver ( Apache at Mandriva LINUX ). Actually the message is port scanning attempt of heanet (actually this names are different mostly). I wonder how to figure out is this portscanning attack possible through port 80 or is the modemrouter (Draytek VIGOR) misconfigured, compromised or one of the other 2 machines (Windows) are compromised and attacking the server inside intranet?

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Ubuntu :: Virtual Box VM And Dual Screens?

Jul 18, 2010

I use multiple screens on my computer in work which is running Ubuntu 10.04 it runs great apart from the VBox VM. I run a windows VM as some apps we use in the office are not compatible with ubuntu and I can't get them running right in wine. In single screen mode I use the VM in 'seamless' mode so the windows start menu just sits on top of the ubuntu panel and I can flip from ubuntu to windows as I please in the same interface (im sure anyone that uses VBox will understand what I mean).

The problem comes when I use a second screen. If I try to run in seamless mode on the main screen it works ok apart from the fact that the windows start menu sits behind the ubuntu panel instead of on top of it. When I move the VM to the second screen I cannot run it in seamless mode at all, if I try the resolution goes hay wire and I only get half the screen (if im lucky). So I just run it in full screen mode which stops me from dragging windows from within the windows VM back to the first screen.

What I want to be able to accomplish is to run the VM in seamless mode on either screen but be able to drag windows accross both screens. Is that at all possible?

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Fedora :: Dual Independant X Screens From One Computer

Mar 30, 2010

My setup:

One computer running F12.
NVidia with 2 CRT outputs, and one S-Video/TV output
Standard PS2 keyboard and mouse
USB (wireless) keyboard and mouse
Sound card w/ Optical SPDIF, and standard analog front/rear outputs

At present, I have CRT-0 connected to a standard monitor that I can get resolutions up to 1920x1440. TV output is connected to a flat panel monitor, with a max resolution of 1024x768. SPDIF audio output connected to TV system, and analog output (front only) connected to destop speakers. Note that the monitor/speakers are in one room, and the TV w/ SPDIF audio is in another, with the USB kbd/mouse.

I can get a cloned twin view set up on both, with the USB kbd & mouse/TV/SPDIF mirroring the monitor/PS2 kbd & mouse/speakers - but only at a max resolution of 1024x768. That by the way needs to be the virtual screen size for the TV. If I want to switch between the two max resolutions (one when using the monitor, the other the TV) I have to edit xorg.conf and change the modes line for the display, then restart the X server.

I would like to have the monitor set up to its max 1920x1440 resolution with a virtual screen size the same, and the TV set up for 1024x768 with that for its virtual screen size. I also would like the separate kbd and mice to operate with the respective screens. Ideally, each screen would be independent of the other - running two different apps on each output, similar to separate workspaces. Is something like this possible? It's a pain to have to re-edit xorg.conf and restart X every time I want to switch from watching TV to working on my monitor.

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Fedora Hardware :: Cannot Set Dual Screens With ATI Card

Feb 23, 2011

After dowloading and install the latest x64 drivers, i am unable to setup my dual monitors. Everytime i go to CCC > multi display > single display desktop, as soon as i hit Apply the window just disappears. If i go to Monitors and turn the other monitor ON, i get an error popping up saying something along the lines of "required virtual size does not fit"

Card: ATI 4870
Moniors: 24" Dell, 20" Dell
Desktop Env: gnome
Fedora 14 + all updaed

Here is a /var/log/messages

Code:

Feb 23 22:49:38 Fedora kernel: [ 17.704795] [fglrx] Firegl kernel thread PID: 2269
Feb 23 22:49:38 Fedora kernel: [ 17.704846] [fglrx] Firegl kernel thread PID: 2270
Feb 23 22:49:38 Fedora kernel: [ 17.704895] [fglrx] Firegl kernel thread PID: 2271
Feb 23 22:49:38 Fedora kernel: [ 17.705059] [fglrx] IRQ 49 Enabled

[code]....

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Ubuntu :: Boot - Grey Screen - Nothing Is Displayed On The Screen

May 13, 2010

10.04 was working fine till one day I boot up, and there's a weird grey screen. I hear login sound, but nothing is displayed on the screen, it just goes grey with weird shapes and sometimes color stripes. Sort of like grey screen of death...

I thought I would recover my nvidia drivers, but I get the same grey screen when booting from Live CD also. Even from ubuntu recovery remix. Ubuntu Live CD launches, I get a menu, but when it starts to boot, grey screen again.

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OpenSUSE Multimedia :: Dual Monitor - Blank Screens On Both

Nov 25, 2009

with KDE everything works fine (both monitor show their configured displays correctly), however oddly with gnome when i try and setup dual monitor display, i get blank screens on both monitors, however on the display 0 on the left side there is a full column single pixel width green strip. the rest of display 0 and 1 are blank, however my mouse will move around both display correctly.

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Ubuntu :: Dual Monitors - Cursor Gets Stuck Between X Screens

Aug 5, 2010

I have dual monitors that I have set up with two separate X screens with the nVidia control panel. For some reason at times when I move my mouse between the two screens, the cursor will start flickering rapidly between the adjacent edges of the screens and the system will become completely unresponsive, forcing me to do a hard reboot (the keyboard doesn't have a SysRq key).

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Ubuntu Multimedia :: Can Xrandr Supports Dual Screens

Dec 30, 2010

how Xrandr supports Dual screens. I am attempting to setup Dual Screens on a Ubuntu 10.10 System with an ATI twin head card (DVI + HDMI) Non-mirrored, separate desktops However on connecting a device to the HDMI output - the DVI screen output appears to loose all panels, icons. Only the mouse pointer & desktop background remains.

I believe the output is defaulting from screen 0 to screen 1. I found a solution by creating two devices in xorg.conf and assigning one for each separate screen. BUT this created a new problem of loosing my mouse pointer. how I can get my mouse pointer working or the correct way to setup dual screens.

[URL]

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General :: Get Dual Screens Working On A Dell E6410 Laptop With U10.04 64 Bit?

Jul 12, 2010

I've installed the drivers from nVidia. When I go into the NVIDIA X Server Settings application, in the X Server Display Configuration setcion, and click the "Configure" button, "TwinView" is disabled. Also, clicking "Detect Displays" doesn't pick up my monitor (which is connected through a port replicator - keyboard and mouse in that port replicator work fine).

Has anyone else seen this? Is this just a limitation of the current nvidia linux drivers?

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Ubuntu :: Xinerama And Dual Screens - Create Another Panel On The 2nd Monitor?

Jun 6, 2010

I'm having some issues getting my two monitors (both 1600x900) to work well with Xinerama. The first thing I'm having trouble with is getting 1 wallpaper to span across both monitors..from what I've googled it's sounds like I'm not the first either The 'span' function in the change wallpaper window doesn't do it. The second thing is that I would like the panels to stretch across both monitors well, or at least be able to create another panel on the 2nd monitor which I can't do now.Here's my xorg.conf file:

Code:
Section "ServerLayout"
Identifier "amdcccle Layout"
Screen 0 "amdcccle-Screen[1]-0" 0 0[code]....

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Ubuntu :: Dual Screens: Need Mirror Image Not Extra Desktop?

Sep 8, 2010

I'm using an Intel chipset GMA4500 and Ubuntu 10.04 Gnome. The monitor configuration tool does not seem to have an option to make the secondary screen a mirror image of the primary screen. It works fine when I connect my TV using HDMI as a second screen, but I want it to be a mirror of the primary, because some apps like Skype will only go "full screen" on the primary display.

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Ubuntu Networking :: VNC And Dual Head Setup (separate X Screens)?

Jan 2, 2011

I have my computer set up to use separate x screens for both of my monitors and almost everything works perfectly. With this set up I don't have any problem displaying flash in full screen on either monitor like I had with twinview. I have it set up this way so that I can use my TV to display mythtv and still use my computer monitor to browse the web, etc. The only problem is that I use my iphone with hipporemote to give me a wireless keyboard/mouse. When using twinview this was not a problem as it was just one large desktop spread over two monitors.

However, switching to separate x screens seems to have broken the functionality of the vnc server. When using my physical keyboard and mouse I can just move the cursor off the side of monitor 1 to control monitor 2, however, if I'm connected via vnc the cursor gets "trapped" inside the active monitor. I can interact with each screen as expected but if I want to switch the mouse/keyboard focus to the other monitor I have to go to the computer and move the mouse to the desired monitor, which obviously defeats the purpose of using the iphone as a wireless remote.

So my question is this. Is there a way to assign a hotkey combination to switch the focus of keyboard and mouse that the vnc server is controlling? Or could I set the vnc server to only control one of the two x screens?

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Hardware :: Momentary Blanking Of Screens With Dual Monitor Setup

May 6, 2011

I did set up dual monitors few times on few of my boxes, with 3 video cards :

Radeon 9250 AGP (have 2 of them) - with open source ATI driver
Geforce 6200 PCIE - with nouveau driver

In all cases I connect 2 LCDs. one 1440x900 or 1680x1050 to DVI and one 1280x1024 to VGA (all the cards have DVI and VGA out). The LCDs are the same ones tested with all cards :

1440x900 : Benq FP-92W
1680x1050 : Teac T2005L15 (identified as KTC2002 in xorg)
1280x1024 : Proview PQ-721KP

Tried on different boxes runnning Arch linux, different kernel / x / drivers / kde versions

Problem is - in all those setups, one monitor allways randomly blanks for a split second and comes back (incl. switching of the backlight, and displaying the "Source : VGA" or "Source : DVI" title as if it was switched off and on)

This happens randomly, but (more pronounced with the ATI cards) related to me clicking on stuff or the display changing (even if the changes are on the second screen)

With the Radeons only the monitor connected to DVI blanks. And the 2 radeons do it in different frequency, one is more often and one less

With the Geforce only the monitor connected to VGA blanks

When I test with 1 monitor (other one disabled in xorg) : Radeons sometimes still do that to DVI monitor but rare (much less than with VGA connected) (VGA monitor never blanks). Geforce does not do it at all and has problem only when 2 monitors are connected

I first thought its a hardware issue (the cards are from junk), but it happens the same with totally different hardware (exceps using same monitors) so i no longer think it is

There is nothing interesting in Xorg.0.log

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Hardware :: Red Hat Enterprise Linux 5.5 Does Not Work Dual Screens For Devices

Sep 23, 2010

I have a problem in Red Hat Enterprise Linux 5.5 does not work dual screens for devices at work Kick Start

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Ubuntu :: Laptop Touchpad Doesnt Switch Screens Dual Monitor?

May 28, 2010

Setup:Ubuntu 10.04 recently upgraded from 9.10Dell Precision m63004G RAMCore 2 DuoDual Monitor with laptop=screen0 monitor=screen1external mouse and keyboardIssue:In both 9.10 and 10.04 (I am just now trying to solve the issue) the setup works great, but not flawless.External mouse and keyboard work with no issue.The touchpad mouse on the laptop, however, will not switch from screen1 to screen0. It works fine on either screen and will go from screen0 to screen1, just will not return. One has to hook up an external mouse to get the cursor back onto the laptop screen0.

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Ubuntu :: Multiple Screens - Grandr - Settings For Dual Monitors Lost At Restart

Jun 8, 2010

The 'Multiple Screens' tool, aka grandr, is very handy for setting up my dual monitors. But restarting my system restores the monitor setup to the (crummy) default settings. Is there a way to save these settings and make sure they are always applied when the OS boots? Putting these settings in my xorg.conf would be fine, but I'm not sure where or in what form the settings generated by grandr might be located, or if they're at all xorg.conf compatible.

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Ubuntu :: Displayed A Pop-up Window Saying That Autioaudiosink Element Is Missing And The Terminal Displayed?

Jan 12, 2010

i'm not able to play music at all. videos videos seem to crash my browser and using either rhythmbox or banshee they crash too.i ran rhythmbox by typing sudo rhythmbox and tried to play a file and it displayed a pop-up window saying that my autioaudiosink element is missing and the terminal displayed this:

code: (rhythmbox:8415): rhythmbox-warning **: unable to grab media player keys: could not get owner of name 'org.gnome.settingsdaemon': no such name
warning: unhandled message: interface=org.freedesktop.dbus.introspectable, path=/, member=introspect

[code]....

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Server :: Parse The Bunch Of Values Displayed By The Socket Program Into The Php File So That Further It Can Be Displayed In HTML Page?

Apr 15, 2011

How to parse the bunch of values displayed by the socket program into the php file so that further it can be displayed in HTML page

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Fedora :: Screen Shots Of Boot Loader Screens?

Nov 16, 2009

I know there's a way to do this, I've seen them in countless installation how-tos, but for the life of me I can't seem to make it work.On my personal machine I have win xp pro & fedora 11-kde dual booted on my #1 320gb hdd.I have win 7 enterprise on the #2 320gb hdd. I am a networking student and am currently taking Linux Admin I, class.For a class project on IT, I am trying to put together a ppt of how I accomplished setting up my machine and having slides of the grub loader screen,he win 7 boot loader screen would be a nice addition. But I can not get it to work. Have tried using the shift & prt scr keys to make a copy & then pasting it into a text editor on linux or wordpad in windows, but it doesn't take

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OpenSUSE Hardware :: Two Screens And XRandR, Right Screen Shifted?

Sep 20, 2010

I am using OpenSuse 11.3 (64 bit) on my desktop and I have two (identical) screens connected to its on board Intel graphics chips. Both screens are detected and there is no problem when they are cloned, but if I want to have one screen right of the other (using the command xrandr --output VGA1 --right-of HDMA1, as the KDE settings manager never managed to have any effect), the right screen is shifted ca. 100 pixels to the left and on the right side of it I see the left side of the left screen.t seems both screens are detected if I type XRandR:

Code:
Screen 0: minimum 320 x 200, current 2560 x 1024, maximum 8192 x 8192
VGA1 connected 1280x1024+1280+0 (normal left inverted right x axis y axis) 338mm x 270mm

[code]....

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Ubuntu Installation :: Original Login Screen Of 9.10 Is Not Being Displayed

Mar 23, 2010

i upgraded to ubuntu 9.10 from 9.04 today .but after upgrading so many errors crept in .
and these are following ..
1. Original login screen of ubuntu 9.10 is not being displayed.
2.By mistake i removed volume control and network connection applet from upper pannel.so can any one tell me how to re organise the pannel...and get back those two applets or can any one tell me how to completely recover the upper pannel.

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Ubuntu :: Black Screen Is Displayed Instead Of Login Window?

May 7, 2010

Iam facing a weird problem with ubuntu since last week... Starting system-->selecting ubuntu from grub menu-->ubuntu splash screen comes and it loads fully-->black screen is displayed instead of login window.. Restarting the system and the prob is gone..able to login properly..

This problem is ocurring randomly..sometimes i can login in 1st attempt properly,other times i have to restart the system twice or even thrice to get to the login screen.. what can be the possible reason to this...I have not done any updates also..

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Ubuntu :: 10.04: Login Screen Without User Names Displayed?

May 4, 2011

I'm using Ubuntu 10.04. When I get to the login screen, I am given a choice of the usernames available on the computer.

What I want is a simple username field to fill in, so other users of this computer won't know what user name accounts on the machine. Unfortunately, the only other option I can see is for automatic login - the last thing I want!

In the past, when I logged into Ubuntu the username foield was left blank. How can I achieve the same in 10.04?

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Ubuntu :: 10.4 Panel Not Visible Across Both Screens In Twin Screen Mode?

May 11, 2010

I am using 10.4, and an NVIDIA 5500 video card, two screens....

I have a problem with the Panel, top and bottom. It only shows on the main screen. When I set-up it showed on both, right across, was beautiful. I was quite happy to live with the shrunk down version until I noticed two things:

1. If an app or document is in the second screen (in this case the left) then it does not show up on the panel, until I drag it to the primary (right) screen.

2. Documents open in the secondary screen in full screen mode have a "white out" banner (which I assume is the hidden Panel) across the top and bottom ribbons. This is a BIG problem, because it means there is no access to the Max, Min, Close and drag facilities, and as it is not visible in the Panel that is showing, read 1 above, then it just sits there.

Screen shot enclosed. Not the min, max on this are the doc, not the ap... But you can see the blank Panel.

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Ubuntu :: Windows Will Not Stretch Across Screens In Multi Screen Mode

May 12, 2010

I have 10.4 and nVIDEA 5500 on my PC. I am running two screens, run as twin so that the desktop spans the two monitors.

I have noticed that when I try and stretch a window across the two screens, very useful in spreadsheets, the window 'pings' back to a much smaller size.

I open in, say my main monitor. I move the window to span across the two and than manually stretch the window. It will stretch to some extent but if I then go beyond a certain pint it then slams shut.

Also, if I click the MAXIMISE button on the window it only expands to full screen in one terminal.

This did NOT happen in 9.10, and does not happen in any Windows OS, so I know it has something to do with the new 10.4 build.

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