Utopic Unicorn chegou ao seu fim de vida em 23 de julho de 2015
Você precisa de uma nova instalação.
Não é um LTS (Long Term Support) 14.04 era um LTS que ainda está vivo, e 16.04 é um LTS.
Sempre que eu tento instalar qualquer aplicativo com esse código
$ sudo apt-get install <package>
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package vlc
Eu segui intruções como instalar repositórios de universo, multiverso ... E quando eu tento atualizá-lo com este código
sudo apt-get update
dá erros como
$ sudo apt-get update
[sudo] password for palash:
Sorry, try again.
[sudo] password for palash:
Ign http://extras.ubuntu.com utopic InRelease
Hit http://extras.ubuntu.com utopic Release.gpg
Hit http://extras.ubuntu.com utopic Release
Ign http://us.archive.ubuntu.com utopic InRelease
Hit http://extras.ubuntu.com utopic/main Sources
Hit http://extras.ubuntu.com utopic/main amd64 Packages
Ign http://us.archive.ubuntu.com utopic-updates InRelease
Hit http://extras.ubuntu.com utopic/main i386 Packages
Ign http://us.archive.ubuntu.com utopic-backports InRelease
Ign http://us.archive.ubuntu.com utopic-security InRelease
Ign http://us.archive.ubuntu.com utopic Release.gpg
Ign http://us.archive.ubuntu.com utopic-updates Release.gpg
Ign http://us.archive.ubuntu.com utopic-backports Release.gpg
Ign http://us.archive.ubuntu.com utopic-security Release.gpg
Ign http://us.archive.ubuntu.com utopic Release
Ign http://us.archive.ubuntu.com utopic-updates Release
Ign http://extras.ubuntu.com utopic/main Translation-en_US
Ign http://extras.ubuntu.com utopic/main Translation-en
Ign http://us.archive.ubuntu.com utopic-backports Release
Ign http://us.archive.ubuntu.com utopic-security Release
Err http://us.archive.ubuntu.com utopic/main Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/restricted Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/universe Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/multiverse Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/main amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/restricted amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/universe amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/multiverse amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/main i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/restricted i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/universe i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/multiverse i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/main Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/main Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/multiverse Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/multiverse Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/restricted Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/restricted Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/universe Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic/universe Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/main Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/restricted Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/universe Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/multiverse Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/main amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/restricted amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/universe amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/multiverse amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/main i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/restricted i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/universe i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/multiverse i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/main Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/main Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/multiverse Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/multiverse Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/restricted Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/restricted Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/universe Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-updates/universe Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/main Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/restricted Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/universe Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/multiverse Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/main amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/restricted amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/universe amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/multiverse amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/main i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/restricted i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/universe i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/multiverse i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/main Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/main Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/multiverse Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/multiverse Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/restricted Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/restricted Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/universe Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-backports/universe Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/main Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/restricted Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/universe Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/multiverse Sources
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/main amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/restricted amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/universe amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/multiverse amd64 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/main i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/restricted i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/universe i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/multiverse i386 Packages
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/main Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/main Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/multiverse Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/multiverse Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/restricted Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/restricted Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/universe Translation-en_US
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
Err http://us.archive.ubuntu.com utopic-security/universe Translation-en
Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/main/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/restricted/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/universe/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/multiverse/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/main/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/restricted/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/universe/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/multiverse/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/main/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/restricted/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/universe/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/multiverse/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/main/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/main/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/multiverse/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/multiverse/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/restricted/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/restricted/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/universe/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic/universe/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/main/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/restricted/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/universe/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/multiverse/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/main/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/restricted/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/universe/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/multiverse/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/main/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/restricted/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/universe/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/multiverse/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/main/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/main/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/multiverse/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/multiverse/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/restricted/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/restricted/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/universe/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-updates/universe/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/main/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/restricted/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/universe/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/multiverse/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/main/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/restricted/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/universe/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/multiverse/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/main/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/restricted/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/universe/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/multiverse/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/main/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/main/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/multiverse/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/multiverse/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/restricted/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/restricted/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/universe/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-backports/universe/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/main/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/restricted/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/universe/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/multiverse/source/Sources Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/main/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/restricted/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/universe/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/multiverse/binary-amd64/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/main/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/restricted/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/universe/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/multiverse/binary-i386/Packages Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/main/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/main/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/multiverse/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/multiverse/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/restricted/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/restricted/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/universe/i18n/Translation-en_US Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/utopic-security/universe/i18n/Translation-en Unable to connect to us.archive.ubuntu.com:http: [IP: 2001:67c:1562::16 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
o que posso fazer agora?
Utopic Unicorn chegou ao seu fim de vida em 23 de julho de 2015
Você precisa de uma nova instalação.
Não é um LTS (Long Term Support) 14.04 era um LTS que ainda está vivo, e 16.04 é um LTS.
Tags apt