I have Kubuntu 14.10 with Linux desktop001 3.16.0-30-generic #40-Ubuntu SMP Mon Jan 12 22:06:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux kernel and when I issue command for system upgrade: clear && sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade && sudo apt-get autoremove, the updare stops at: 100% [Waiting for headers] and after some time I get warnings and error:

W: Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/saucy/main/binary-i386/Packages  0  Requested Range Not Satisfiable [IP: 80]

W: Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/saucy/universe/binary-i386/Packages  0  Requested Range Not Satisfiable [IP: 80]

W: Failed to fetch http://ppa.launchpad.net/inameiname/stable/ubuntu/dists/utopic/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/inameiname/stable/ubuntu/dists/utopic/main/binary-i386/Packages  404  Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

This is first time I cannot upgrade system, why?!


Edit your sources.list file as the superuser.

sudo kate /etc/apt/sources.list

Comment out the following line:

deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy-security universe restricted multiverse main #Added by software-properties

It worked for me.

URL : https://www.kubuntuforums.net/showthread.php?58645-Error-when-updating.

  • Welcome to Ask Ubuntu. The OP may not know how to comment out a line. What about the other references to Saucy or the ppa? – chaskes May 6 '15 at 4:06

It might have something to do with your internet, you might also try making a new sources.list using the website http://repogen.simplylinux.ch/

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