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Cannot Open Root Device Nfs
xorg sudo gtk gksu pkexec share|improve this question edited Apr 27 '15 at 4:55 Mark Paskal 2,19211426 asked Apr 26 '15 at 16:39 d_inevitable 83411131 You do not work Press the keyboard combination Ctrl+O and after that press Enter to save the file being edited. I had the same question as you but for a normal user. Look at /etc/X11/xinit/xserverrc for a start." I must admit it doesn't mean much to me. 1 members found this post helpful. http://cluefest.com/cannot-open/cannot-open-root-device-nfs-or-unknown-block-0-0.html
You may also choose to add it to su, too. Bhagavad Geeta 4.14 Straight line equation Basic Geometric intuition, context is undergraduate mathematics magento 2: How to use the order by and limit clause in sql query As a monk, can root) open windows on your screen. Browse other questions tagged xorg sudo gtk gksu pkexec or ask your own question. http://www.linuxquestions.org/questions/linux-software-2/cannot-open-display-as-root-352200/
Cannot Open Root Device Nfs
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How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life How do I deal with my current employer not respecting my decision to leave? thanks. 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 Cannot Open Root Device Ram0 What if other loged iin people would be able to open windows on your desktop without your allowance?
hari, when you're X11 forwarding, you aren't using xhost for X authentication. Cannot Open Root Device Label=/ Last edited by bergqvistjl (2011-04-06 01:11:57) Offline #9 2011-04-06 20:32:53 xxxspuddy Member Registered: 2007-05-15 Posts: 57 Re: Can't run X applications in root - "cannot open display" Have you tried simply UNIX is a registered trademark of The Open Group. http://unix.stackexchange.com/questions/118811/why-cant-i-run-gui-apps-from-root-no-protocol-specified Browse other questions tagged sudo gedit or ask your own question.
Find More Posts by cjcoats Thread Tools Show Printable Version Email this Page Search this Thread Advanced Search Posting Rules You may not post new threads You may not post Vfs Cannot Open Root Device (null) Not the answer you're looking for? share|improve this answer answered Aug 31 at 16:42 Toby Speight 3,1771425 add a comment| up vote -1 down vote use this command and it will work sudo cp /home/user/.Xauthority .Xauthority share|improve Then just set it and export it.
Cannot Open Root Device Label=/
You need to add the xhost command to the .xinitrc file for the user so it runs when you start the session. –Mark Paskal May 4 '15 at 22:50 this page gnomesu solved the problem, I don't know why I haven't come across that solution before now. Cannot Open Root Device Nfs Why dd takes too long? Cannot Open Root Device Mmcblk0p2 PS: I did this in order to launch Firefox in a kind of "jail" (to avoid a vulnerability like for pdf.js in the future).
Cannot open display: Run 'gedit --help' to see a full list of available command line options. this content To know or not to know ...... What is the most someone can lose the popular vote by but still win the electoral college? I'm using Debian Jessie and to start gedit as root this line was then finally working: sudo -H gedit share|improve this answer edited Jun 21 at 15:05 amc 3,33442141 answered Jun Cannot Open Root Device Or Unknown-block
Editing /etc/hosts seems to have no effect; and DNS is correctly configured ("dig localhost" correclty report both 127.0.0.1 and ::1) So, it seems to be a bug in whatever does DNS I'm logged in as bar: [[email protected] ~]$ sudo -u foo -H firefox Sadly that command failed with the same error as in the question (i.e. 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 weblink Can a text in Latin be understood by an educated Italian who never had any formal teaching of that language?
Read more about Ramesh Natarajan and the blog. Vfs Cannot Open Root Device Nfs Or Unknown-block(0 255) Link existing bug Remove bug link Related FAQ: None Link to a FAQ Jens Maucher (jensmaucher) said on 2009-05-21: #1 Well, when it runs as user and not as root, i Henk van Velden Reply With Quote 23-Jan-2011,07:06 #4 malcolmlewis View Profile View Forum Posts View Blog Entries Visit Homepage View Articles Administrator Join Date Jun 2008 Location Podunk Posts 20,984 Re:
Its only after I do sudo -i that the problem crops up.
I've been stuck by that problem for some time... If you get into the habit of editing files as root the right way, you will reduce the possibility of making mistakes that may be very time consuming to correct. export DISPLAY=:0.0 You can check whether it's set, $ env |grep DISPLAY DISPLAY=:0.0 To open up your display for all users from all hosts as your normal user you can do Vfs Cannot Open Root Device Nfs Or Unknown-block(2 0) But I quickly found out that calling Firefox via sudo won't allow it to access audio nor the video hardware.
Do the Leaves of Lórien brooches have any special significance or attributes? 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. trickykid View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by trickykid 08-11-2005, 10:40 AM #3 tethysgods Member Registered: May 2004 Posts: 166 check over here I can't reproduce your problem on 14.04, but this has worked for me in the past when sudo / gksu threw this error.
EDIT Got the same error again for sometime. I am currently part of the admin group so that should not be a problem, just trying to figure out a solution any takers? that kinda thing), they run fine as a normal user, but whenever i run them with sudo or in a root terminal, I get: No protocol specified(gedit:4769): Gtk-WARNING **: cannot open Polyglot Anagrams Robbers' Thread Why are wavelengths shorter than visible light neglected by new telescopes?
Any help guys. svccfg –s /application/x11/x11-server listprop options/tcp_listen svccfg –s /application/x11/x11-server setprop options/tcp_listen = true Link Shah June 17, 2015, 5:03 pm Thank you! 😀 Link Cancel reply Leave a Comment Name Email Website QGIS Print composer scale problems As a monk, can I use Deflect Missiles to protect my ally? If you'd like to contribute content, let us know.
Gtk-WARNING **: cannot open display:0X11 Forwarding Error:0ssh X11 forwarding not working, Can't open display: localhost:11.0 Hot Network Questions Does Intel sell CPUs in ribbons? lamachine View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by lamachine 04-13-2010, 02:12 PM #11 lamachine LQ Newbie Registered: Apr 2010 Posts: Am I missing something or is it merely a matter of misconfiguration? Offline #7 2011-04-05 16:05:11 bergqvistjl Member Registered: 2011-01-05 Posts: 50 Re: Can't run X applications in root - "cannot open display" karol wrote:Have you read https://wiki.archlinux.org/index.php/Ru … ps_as_root ?Yes.
Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ share|improve this answer edited Jul 13 '11 at 23:04 answered Jul 13 '11 at 18:54 DerfK 55949 That was it. or just ForwardX11 in /etc/ssh/ssh_config, then run $ ssh [email protected] -Y, to enable trusted X11 forwarding, don't know the exact cause but I'm guessing with -X some features expire after some Question information Language: English Edit question Status: Solved For: Ubuntu synaptic Edit question Assignee: No assignee Edit question Solved by: Sam_ Solved: 2009-05-28 Last query: 2009-05-28 Last reply: 2009-05-22 Related bugs
Just to be sure, I restarted the VM (and reconnected through SSH afterward). –Daryl Spitzer Jul 13 '11 at 18:38 3 Maybe try passing the -vv option to ssh when
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