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I have tried to create a config file for my xserver with X -configure in the root shell (started ubuntu 14.04 in the save mode and selected root shell). But it puts out this Error:

(EE) Fatal server error: (EE) Could not create lock file int /tmp/.tX0-lock (EE) (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help (EE)

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  • This can be a result of several problems including a full or faulty hard drive. For example askubuntu.com/questions/23353/ubuntu-boots-into-terminal . It could also be a permissions problem if you changed permissions or ownership of system files such at /tmp
    – Panther
    Aug 21, 2014 at 12:24
  • Sorry it was actually /tmp/.tX0-lock I'll correct that immediatly.
    – MalteK
    Aug 21, 2014 at 13:25

1 Answer 1

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If you dropped to a root shell from the Ubuntu recovery mode, then the filesystem is mounted in read-only mode by default. You will probably need to re-mount with read-write permissions in order to allow X -configure to write the xorg.conf file:

mount -o remount,rw /

(note: there is no space between the remount and rw options - just a comma). Then try the X -configure command again.

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