Ubuntu update from 16.04 to 18.04












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I'm trying to update my Ubuntu from 16.04 to 18.04 but I keep getting an error. I have been struggling with this and have still not found a fix. Any ideas on what to do?



There is no error being displayed so I am at a loss on how to proceed.



Command: sudo do-release-upgrade



Terminal output:



Checking for a new Ubuntu release
Get:1 Upgrade tool signature [819 B]
Get:2 Upgrade tool [1,246 kB]
Fetched 1,247 kB in 0s (0 B/s)
authenticate 'bionic.tar.gz' against 'bionic.tar.gz.gpg'
extracting 'bionic.tar.gz'

Reading cache

Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Hit http://packages.ros.org/ros/ubuntu xenial InRelease
Ign http://dl.google.com/linux/chrome/deb stable InRelease
Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB]
Hit http://in.archive.ubuntu.com/ubuntu xenial InRelease
Ign http://dl.google.com/linux/earth/deb stable InRelease
Get:2 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
Hit http://dl.google.com/linux/chrome/deb stable Release
Hit http://dl.google.com/linux/earth/deb stable Release
Get:3 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
Fetched 325 kB in 0s (0 B/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done

Restoring original system state

Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done








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    0















    I'm trying to update my Ubuntu from 16.04 to 18.04 but I keep getting an error. I have been struggling with this and have still not found a fix. Any ideas on what to do?



    There is no error being displayed so I am at a loss on how to proceed.



    Command: sudo do-release-upgrade



    Terminal output:



    Checking for a new Ubuntu release
    Get:1 Upgrade tool signature [819 B]
    Get:2 Upgrade tool [1,246 kB]
    Fetched 1,247 kB in 0s (0 B/s)
    authenticate 'bionic.tar.gz' against 'bionic.tar.gz.gpg'
    extracting 'bionic.tar.gz'

    Reading cache

    Checking package manager
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done
    Hit http://packages.ros.org/ros/ubuntu xenial InRelease
    Ign http://dl.google.com/linux/chrome/deb stable InRelease
    Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB]
    Hit http://in.archive.ubuntu.com/ubuntu xenial InRelease
    Ign http://dl.google.com/linux/earth/deb stable InRelease
    Get:2 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
    Hit http://dl.google.com/linux/chrome/deb stable Release
    Hit http://dl.google.com/linux/earth/deb stable Release
    Get:3 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
    Fetched 325 kB in 0s (0 B/s)
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done

    Restoring original system state

    Aborting
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done








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      I'm trying to update my Ubuntu from 16.04 to 18.04 but I keep getting an error. I have been struggling with this and have still not found a fix. Any ideas on what to do?



      There is no error being displayed so I am at a loss on how to proceed.



      Command: sudo do-release-upgrade



      Terminal output:



      Checking for a new Ubuntu release
      Get:1 Upgrade tool signature [819 B]
      Get:2 Upgrade tool [1,246 kB]
      Fetched 1,247 kB in 0s (0 B/s)
      authenticate 'bionic.tar.gz' against 'bionic.tar.gz.gpg'
      extracting 'bionic.tar.gz'

      Reading cache

      Checking package manager
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done
      Hit http://packages.ros.org/ros/ubuntu xenial InRelease
      Ign http://dl.google.com/linux/chrome/deb stable InRelease
      Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB]
      Hit http://in.archive.ubuntu.com/ubuntu xenial InRelease
      Ign http://dl.google.com/linux/earth/deb stable InRelease
      Get:2 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
      Hit http://dl.google.com/linux/chrome/deb stable Release
      Hit http://dl.google.com/linux/earth/deb stable Release
      Get:3 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
      Fetched 325 kB in 0s (0 B/s)
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done

      Restoring original system state

      Aborting
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done








      share














      I'm trying to update my Ubuntu from 16.04 to 18.04 but I keep getting an error. I have been struggling with this and have still not found a fix. Any ideas on what to do?



      There is no error being displayed so I am at a loss on how to proceed.



      Command: sudo do-release-upgrade



      Terminal output:



      Checking for a new Ubuntu release
      Get:1 Upgrade tool signature [819 B]
      Get:2 Upgrade tool [1,246 kB]
      Fetched 1,247 kB in 0s (0 B/s)
      authenticate 'bionic.tar.gz' against 'bionic.tar.gz.gpg'
      extracting 'bionic.tar.gz'

      Reading cache

      Checking package manager
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done
      Hit http://packages.ros.org/ros/ubuntu xenial InRelease
      Ign http://dl.google.com/linux/chrome/deb stable InRelease
      Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB]
      Hit http://in.archive.ubuntu.com/ubuntu xenial InRelease
      Ign http://dl.google.com/linux/earth/deb stable InRelease
      Get:2 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
      Hit http://dl.google.com/linux/chrome/deb stable Release
      Hit http://dl.google.com/linux/earth/deb stable Release
      Get:3 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
      Fetched 325 kB in 0s (0 B/s)
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done

      Restoring original system state

      Aborting
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done






      16.04 18.04





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      asked 3 mins ago









      RaviTej310RaviTej310

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