0

Followings are the error output:

**W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty-security/main/source/Sources  404  Not Found [IP: 91.189.92.152 80]
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty-security/main/binary-amd64/Packages  404  Not Found [IP: 91.189.92.152 80]
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty-security/main/binary-i386/Packages  404  Not Found [IP: 91.189.92.152 80]
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty-updates/main/source/Sources  404  Not Found [IP: 91.189.92.152 80]
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-amd64/Packages  404  Not Found [IP: 91.189.92.152 80]
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-i386/Packages  404  Not Found [IP: 91.189.92.152 80]
E: Some index files failed to download. They have been ignored, or old ones used instead**.

# deb cdrom:[Ubuntu 14.04.3 LTS _Trusty Tahr_ - Beta amd64 (20150805)]/ trusty main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://in.archive.ubuntu.com/ubuntu/ trusty main restricted
deb-src http://in.archive.ubuntu.com/ubuntu/ trusty main restricted

## Major bug fix updates produced after the final release of the
## distribution.

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://in.archive.ubuntu.com/ubuntu/ trusty universe
deb-src http://in.archive.ubuntu.com/ubuntu/ trusty universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://in.archive.ubuntu.com/ubuntu/ trusty multiverse
deb-src http://in.archive.ubuntu.com/ubuntu/ trusty multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.


## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu trusty partner
deb-src http://archive.canonical.com/ubuntu trusty partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu trusty main
deb-src http://extras.ubuntu.com/ubuntu trusty main
deb http://archive.canonical.com/ trusty partner
deb-src http://archive.canonical.com/ trusty partner
deb-src http://archive.canonical.com/ trusty partner
deb http://in.archive.ubuntu.com/ubuntu trusty-security main restricted #Added by enableDisableDistribution
deb-src http://in.archive.ubuntu.com/ubuntu trusty-security main restricted #Added by enableDisableDistribution
deb http://in.archive.ubuntu.com/ubuntu trusty-security universe #Added by enableDisableDistribution
deb-src http://in.archive.ubuntu.com/ubuntu trusty-security universe #Added by enableDisableDistribution
deb http://in.archive.ubuntu.com/ubuntu trusty-security multiverse #Added by enableDisableDistribution
deb-src http://in.archive.ubuntu.com/ubuntu trusty-security multiverse #Added by enableDisableDistribution
deb http://extras.ubuntu.com/ubuntu trusty-security main #Added by enableDisableDistribution
deb-src http://extras.ubuntu.com/ubuntu trusty-security main #Added by enableDisableDistribution
deb http://in.archive.ubuntu.com/ubuntu trusty-updates main restricted #Added by enableDisableDistribution
deb-src http://in.archive.ubuntu.com/ubuntu trusty-updates main restricted #Added by enableDisableDistribution
deb http://in.archive.ubuntu.com/ubuntu trusty-updates universe #Added by enableDisableDistribution
deb-src http://in.archive.ubuntu.com/ubuntu trusty-updates universe #Added by enableDisableDistribution
deb http://in.archive.ubuntu.com/ubuntu trusty-updates multiverse #Added by enableDisableDistribution
deb-src http://in.archive.ubuntu.com/ubuntu trusty-updates multiverse #Added by enableDisableDistribution
deb http://extras.ubuntu.com/ubuntu trusty-updates main #Added by enableDisableDistribution
deb-src http://extras.ubuntu.com/ubuntu trusty-updates main #Added by enableDisableDistribution
deb http://in.archive.ubuntu.com/ubuntu/ trusty-proposed universe restricted main multiverse
grooveplex
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user561810
  • 3

1 Answers1

1

There should be no trusty-security or trusty-updates entry for the extras repository.

If you go to http://extras.ubuntu.com/ubuntu/dists/ in your web browser, you will see that trusty-security and trusty-updates are not listed.

Run the following commands to fix the issue:

sudo sed -i 's|deb http://extras.ubuntu.com/ubuntu trusty-security|#deb http://extras.ubuntu.com/ubuntu trusty-security|g' /etc/apt/sources.list
sudo sed -i 's|deb http://extras.ubuntu.com/ubuntu trusty-updates|#deb http://extras.ubuntu.com/ubuntu trusty-updates|g' /etc/apt/sources.list
sudo sed -i 's|deb-src http://extras.ubuntu.com/ubuntu trusty-security|#deb-src http://extras.ubuntu.com/ubuntu trusty-security|g' /etc/apt/sources.list
sudo sed -i 's|deb-src http://extras.ubuntu.com/ubuntu trusty-updates|#deb-src http://extras.ubuntu.com/ubuntu trusty-updates|g' /etc/apt/sources.list
sudo apt-get update

You should inform "enableDisableDistribution" of this mistake or file a bug with them.

mchid
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  • how to set this? Any pointer. P.S:- Internet is working fine on this system. Also backup process is working fine. Facing this issue only with update – user561810 Jun 27 '16 at 10:17
  • i did dis mentioned below but NO HELP Open /etc/NetworkManager/NetworkManager.conf file.

    sudo gedit /etc/NetworkManager/NetworkManager.conf Comment out following line

    dns=dnsmasq

     – user561810 Jun 27 '16 at 10:20
  • I have checked All Settings>> Network Proxy>> Method>> None – user561810 Jun 27 '16 at 10:22
  • tried 8.8.8.8 or 8.8.4.4 but not working :( – user561810 Jun 27 '16 at 10:28
  • @user561810 My bad, I see the problem. There should be no entry for trusty-security and trusty-updates for the "extras" repository. Please post the output of the following command in your question. cat /etc/apt/sources.list To post as code, after you paste the code in, highlight the code and then press CTRL+K and it will format as code for your question automatically. Then save the changes. – mchid Jun 27 '16 at 10:29
  • pasted the required info. please suggest – user561810 Jun 27 '16 at 10:32
  • @user561810 Thank you. I have updated the answer. – mchid Jun 27 '16 at 10:40
  • out of 4-5 errors only this one is remaining Err http://extras.ubuntu.com trusty-updates/main Sources
    404 Not Found [IP: 91.189.92.152 80] ..please check this one too...deeply appreciating your quick help !!     – user561810 Jun 27 '16 at 10:44
  • @user561810 I have updated the post. This should fix the remaining errors. – mchid Jun 27 '16 at 10:57
  • @user561810 Glad to help. Don't forget to click the icon to the left to mark this as the accepted answer to your question. Thanks. – mchid Jun 27 '16 at 11:00