This is an issue with your network and something which you will need to sort out.
2016-02-27 17:07:38,488 ERROR IOError/SystemError in cache.update(): 'W:Fallo al obtener http://ar.archive.ubuntu.com/ubuntu/dists/wily/main/binary-i386/Packages No se puede iniciar la conexión a ar.archive.ubuntu.com:80 (2801:82:80ff:8000::5). - connect (101: La red es inaccesible) [IP: 2801:82:80ff:8000::5 80] , W:Fallo al obtener http://ar.archive.ubuntu.com/ubuntu/dists/wily/restricted/binary-i386/Packages No se puede iniciar la conexión a ar.archive.ubuntu.com:80 (2801:82:80ff:8000::5). - connect (101: La red es inaccesible) [IP: 2801:82:80ff:8000::5 80] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1550792 Title: update crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1550792/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
