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Help understanding these cake puns from a CNN Student News video C++ calculator using classes Start a coup online without the government intervening How do pilots identify the taxi path to I had the same question as you but for a normal user. If you want to know more about those things I suggest reading the Xsecurity manpage or the X Security extension spec. Thus the need for giving allowance with xhost. this contact form

EDIT Got the same error again for sometime. To know or not to know ...... Why dd takes too long? even i update gtk2 and all depended lib. http://www.linuxquestions.org/questions/linux-software-2/cannot-open-display-as-root-352200/

Cannot Open Root Device Nfs

Sergio Spinatelli (spinatelli) said on 2010-10-23: #10 I have the same problem using natty(maverick upgraded from natty repos). It worked for me. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started To make this permanent, edit the ~/.xinitrc file like this: Run gedit ~/.xinitrc Edit the file to look like this (it should be empty to being with): #! /bin/bash xhost +localhost

You are currently viewing LQ as a guest. So does that mean its an access control restriction? I am currently part of the admin group so that should not be a problem, just trying to figure out a solution any takers? Cannot Open Root Device Ram0 I had searched a fair bit, but google found so many false positives for my problem that I never got to the "xs4all" howto.

Open GUI applications in that host After opening ssh connection to the remote host as explained above, you can open any GUI application which will open it without any issue. I'm not super sure why it's required for some apps and not others, and I don't have a clue why it would be doing it for gparted of all things. Offline #11 2011-04-06 21:23:43 bohoomil Member Registered: 2010-09-04 Posts: 2,376 Website Re: Can't run X applications in root - "cannot open display" Found again among my notes: Gtk-WARNING **: cannot open http://unix.stackexchange.com/questions/118811/why-cant-i-run-gui-apps-from-root-no-protocol-specified Teenage daughter refusing to go to school How to prove that authentication system works, and that the customer is using the wrong password?

Download your favorite Linux distribution at LQ ISO. Vfs Cannot Open Root Device (null) This is localhost in a normal terminal window. Try again?" I have done xhost+ & also set the DISPLAY env variable. $ echo $DISPLAY 10.217.108.64:0.0 Help me how to enable the remote administration for AIX machine. gnomesu solved the problem, I don't know why I haven't come across that solution before now.

Cannot Open Root Device Label=/

Top Display posts from previous: All posts1 day7 days2 weeks1 month3 months6 months1 year Sort by AuthorPost timeSubject AscendingDescending Post Reply Print view 7 posts • Page 1 of 1 Return http://askubuntu.com/questions/614387/gksu-gtk-warning-cannot-open-display-0 share|improve this answer answered Jun 29 '12 at 20:44 spinup 28426 This worked for me. Cannot Open Root Device Nfs tethysgods View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by tethysgods 12-10-2010, 04:16 PM #15 cjcoats LQ Newbie Registered: Jul 2004 Location: Cannot Open Root Device Mmcblk0p2 google xauth howto comes up with a lot of references Link thib June 25, 2010, 11:53 am Unless the network environment is entirely controlled, xhost is a very bad idea [1].

At least on the new install of 10.04 that I did this morning X11Forwarding was enabled by default. weblink You can also simply drop me a line to say hello!. gksudo or gksu don't work,neither does logging in as root .. I recommend for the benefit of others reading this later that you make your answer more explicit. (Specify the location of sshd_config, and what to change in it.) –Daryl Spitzer Jul Cannot Open Root Device Or Unknown-block

This caused the symptoms reported here. What is the most efficient & fastest way to speed up the installation of packages with thousands of items? gdk? navigate here http://www.xs4all.nl/~zweije/xauth-6.html "Notice that some X servers (from XFree86) can be configured not to listen on the usual TCP port with the -nolisten tcp argument.

Pl. Vfs Cannot Open Root Device Nfs Or Unknown-block(0 255) Reply With Quote 24-Jan-2011,04:42 #6 hcvv View Profile View Forum Posts View Blog Entries View Articles Global Moderator Join Date Jun 2008 Location Netherlands Posts 19,941 Re: Using gedit as root: Frustrating...

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Also I have noticed that it is only happening for one of my two users on the system, not the other. Top chrismax Posts: 14 Joined: 2011/08/09 20:41:02 Re: can not launch GEDIT when root Quote Postby chrismax » 2011/08/10 22:29:58 I tried to use the french forum, but none of my grep with special expressions How to define a "final slide" in a beamer template? Vfs Cannot Open Root Device Nfs Or Unknown-block(2 0) I think its probably related to X11, but I'm not sure.

If I wanted to install it in my own directory, the windows pop up and everthing is fine. use: gksudo synaptic it may even be gksudo synaptic_installer if you use kde please use kdesudo in the place of gksudo. Contact Us Email Me : Use this Contact Form to get in touch me with your comments, questions or suggestions about this site. his comment is here I should clarify that this is not via ssh.

All rights reserved | Terms of Service current community blog chat Super User Meta Super User your communities Sign up or log in to customize your list. Asked by Knatchwa on 2009-05-21 Jaunty 9.04 AMD 3200 with 2 Gig of Ram I made an attempt to run Synaptic via the Gui and only showed the password, once entered asked 2 years ago viewed 26904 times active 2 months ago Linked 11 Cannot connect to X Server when running app with sudo 2 Unable to launch gedit with sudo 1 lamachine View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by lamachine 04-14-2010, 01:44 AM #12 propofol Member Registered: Nov 2007 Location: Seattle

share|improve this answer answered Oct 22 '12 at 7:59 Joril 1,39611726 1 This helped me out on my minimal debian installation, thank you very much! –binOr Jan 16 '13 at LinuxQuestions.org > Forums > Linux Forums > Linux - Software cannot open display as root User Name Remember Me? I will be posting instruction guides, how-to, troubleshooting tips and tricks on Linux, database, hardware, security and web. Let's say I want to start firefox using the user account foo.

Thanks again -- Carlie cjcoats View Public Profile View LQ Blog View Review Entries View HCL Entries Visit cjcoats's homepage! What is the most someone can lose the popular vote by but still win the electoral college? Not the answer you're looking for? Reply With Quote « Previous Thread | Next Thread » Bookmarks Bookmarks Digg del.icio.us StumbleUpon Google Facebook Twitter Posting Permissions You may not post new threads You may not post replies

But I quickly found out that calling Firefox via sudo won't allow it to access audio nor the video hardware. Should I report it? blackman890 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by blackman890 04-13-2010, 01:33 PM #10 lamachine LQ Newbie Registered: Apr 2010 Posts: I've also tried it with other X programs and I get the same errors Last edited by bergqvistjl (2011-04-05 15:44:57) Offline #6 2011-04-05 16:02:29 karol Archivist Registered: 2009-05-06 Posts: 25,433 Re: