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Qtparted Cannot Connect To X Server 0

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Cannot open display: Run 'gedit --help' to see a full list of available command line options. You just need to backup your home directory. What does this do: export DISPLAY=:0.0 and why did my application fail because of it? When I start GParted Partition Editor, it automatically prompts me for a password to perform administrative tasks. http://amigasuperbit.com/cannot-connect/p4v-cannot-connect-to-x-server.html

But stupidly I did start desktop on boot. Do1) In a normal user 'xhost +localhost'2) qtparted in root user3) in a normal user 'xhost -localhost'This considered a security exposure, so leave it in effect only longenough to run qtpartedHTH,--/\/\( Actual results: Expected results: gparted to work fully with wayland. All you have to do is use "File Backup Manager" to backup your home directory to a USB drive on a regular basis. http://askubuntu.com/questions/175611/cannot-connect-to-x-server-when-running-app-with-sudo

Cannot Connect To X Server Ssh

I get the following message: Starting /home/rob/projects/qt/test1/test1/test1... Guess how I learnt to be proficient with the system. Performance difference in between Windows and Linux using intel compiler: looking at the assembly more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work I tried this but so far I haven't been able to make it work: [mike@localhost ~]$ export XAUTHORITY=/run/user/`id -u`/Xauthority [mike@localhost ~]$ touch $XAUTHORITY [mike@localhost ~]$ xauth add $DISPLAY . `mcookie` [mike@localhost

Do1) In a normal user 'xhost +localhost'2) qtparted in root user3) in a normal user 'xhost -localhost'This considered a security exposure, so leave it in effect only longenough to run qtpartedHTH,bash-2.05b$ While I do not like KDE it is a Linux DE. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Cannot Connect To X Server Qt I have the exact same problem in Debian testing under Xfce.

KDE Partition Manager will run just fine in a Gnome environment. At step three, I am suppose to type:"cd ~" or "cd -"?or am I suppose to type "type cd ~"?Also I try to re-flash the whole SD card (by formatting it Home | New | Search | [?] | Reports | Requests | Help | NewAccount | Log In [x] | Forgot Password Login: [x] | Report Bugzilla Bug Legal Welcome to http://gentoo-user.gentoo.narkive.com/6YpEJRaE/problem-starting-x-applications-from-root-shell Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search

Note You need to log in before you can comment on or make changes to this bug. Qt Warning Virtualbox Cannot Connect To X Server Centos Bug1266771 - Under Wayland apps run via su or sudo are not authorised to connect to the X11 display server Summary: Under Wayland apps run via su or sudo are not The .Xauthority seems to get messed up.Other people have fixed this by moving or deleting .XauthoritySteps to do this:1. Here is a typical screen dump from a terminal when I try to access a partition manager program, in this case Gparted: [email protected]:~$ sudo bash [email protected]:~# kdesedu gparted kdesedu: command not

Ubuntu Cannot Connect To X Server

Mark as duplicate Convert to a question Link a related branch Link to CVE You are not directly subscribed to this bug's notifications. http://www.linuxquestions.org/questions/debian-26/gparted-failing-to-start-in-wheezy-kde-942722/ Build me a brick wall! Cannot Connect To X Server Ssh What now? No Protocol Specified Cannot Connect To X Server The time now is 08:07 AM.

I did the same at the command prompt under the R pi.Also, I renamed .Xauthority (there are 2 other similar files I left alone).Still no success with startx.I've invested about 4 check my blog What is a satisfactory result of penetration testing assessment? What happens when a wizard tries to cast a cone of cold through a wall of fire? so it you start pkexec partitionmanager is the same result as pkexec gparted ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: policykit-1 0.104-2ubuntu1 ProcVersionSignature: Ubuntu 3.5.0-2.2-generic 3.5.0-rc4 Uname: Linux 3.5.0-2-generic i686 ApportVersion: 2.2.5-0ubuntu1 Cannot Connect To X Server Localhost

Error: "/tmp/kde-globespy" is owned by uid 1000 instead of uid 0. ====================== libparted : 1.8.8.1.159-1e0e ====================== ^C [email protected]:~# c SuperSonic4December 25th, 2009, 05:04 PMYou are running as root, if you're connected However under native X11, clients run as another user are authorised to connect to the X11 display server. Please help. this content Just say, this bug replaced by bug 1274451 Still is a problem for F25 beta.

But when I try and run the application. P4v Bin Cannot Connect To X Server Browse other questions tagged linux qt x11 or ask your own question. Also, if you want to start a program as root from command-line in KDE it would be better to use kdesu (or if you have set up sudo kdesudo).

Hope it helps share|improve this answer answered Apr 5 at 20:39 Tushar Gautam 79111 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up

EDIT: Reading about how frontends like gparted are allowed to do their work apparently requiring root privileges, I found that policykit's purpose is to grant permission to frontends running with a US Election results 2016: What went wrong with prediction models? Report a bug This report contains Public information Edit Everyone can see this information. Cannot Connect To X Server Mac VolkerLanzDecember 27th, 2009, 01:31 PMPlease correct me if I'm wrong, but I do not think the KDE Partition Manager will run in the GNome desktop environment.

Its just a simple form. If you ran KDE Partition Manager from the KDE Desktop, KDE would indeed ask you for your password to gain root privileges (provided it's installed correctly). Should I allow my child to make an alternate meal if they do not like anything served at mealtime? have a peek at these guys See what it says.

Can floyd like bridge really make guitar out of tune when not blocked but not used In the context of this quote, how many 'chips/sockets' do personal computers contain? When you get to the option for a root # just give your root password. Server terminated with error (1). The pi booted fine, but the screen went black immediately with the annoying flashing _.If I can get back to the splash screen terminal, but can't get the startx.

May be patronising*, but:'ls' (el-es, not eye-es) to mooch about the file system, and hit TAB (or double tab if nothing seems to happen at first) for command-name / filename auto-completion.*Firefox The error message issued is often the same one for all graphical programs irrespective of their nature. All of your installed programs and updates will be there, since they are all stored in the home directory. If you'd like to contribute content, let us know.

Thanks, Mike Fleetwood (GParted Developer) Comment 5 Mike Fleetwood 2015-10-04 05:12:29 EDT I think this bug needs changing to the following but I don't have the rights: Summary: Under Wayland apps It is their box. Why doesn't KDE do the same? Type startx and cross your fingers If this fails recreating your SD card might be your best bet.Hope it helps Posts: 216Joined: Sat Nov 26, 2011 12:39 pm by RussIT »

You will now see which files are in your home directory. When I use 'startx' the RPi icon appears but no menu or shortcuts. I see some 'kdesedu's in the terminal output snippets, which obviously won't work. Well done to whoever has had this great idea.

Perhaps with very precise step for step instructions.