0 
E: GPG error: http://www.geekconnection.org karmic/ InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require authentication?)

"I am constantly encountering above error while updating. Please help me to solve this problem."

Improve this question
0

1 Answer 1

Reset to default
0

If you visit their site here you will see that the site is no longer functioning - it's a dead site. Remove the PPA associated with this site and this error will also go away.

Improve this answer
4
  • how to search for the associated PPA's?
    – GTR
    Nov 3, 2015 at 8:42
  • @thyagarajulu I use Lubuntu so it's probably a little different. It'll be under Software Sources or something similar. Look for updates or type software into the search and it should find it for you.
    – KGIII
    Nov 3, 2015 at 8:44
  • Thanks for your help. Now I am facing the following problem:
    – GTR
    Nov 3, 2015 at 8:56
  • W: Duplicate sources.list entry download.virtualbox.org/virtualbox/debian saucy/contrib amd64 Packages (/var/lib/apt/lists/download.virtualbox.org_virtualbox_debian_dists_saucy_contrib_binary-amd64_Packages) W: Duplicate sources.list entry download.virtualbox.org/virtualbox/debian saucy/contrib i386 Packages (/var/lib/apt/lists/download.virtualbox.org_virtualbox_debian_dists_saucy_contrib_binary-i386_Packages) W: You may want to run apt-get update to correct these problems
    – GTR
    Nov 3, 2015 at 8:57

Not the answer you're looking for? Browse other questions tagged .