sudo apt-get update
[sudo] password for someone:
Hit http://extras.ubuntu.com raring Release.gpg
Hit http://extras.ubuntu.com raring Release
Hit http://extras.ubuntu.com raring/main Sources
Hit http://extras.ubuntu.com raring/main amd64 Packages
Hit http://extras.ubuntu.com raring/main i386 Packages
Hit http://no.archive.ubuntu.com raring Release.gpg
Hit http://no.archive.ubuntu.com raring-updates Release.gpg
Hit http://no.archive.ubuntu.com raring-security Release.gpg
Hit http://no.archive.ubuntu.com raring Release
Hit http://no.archive.ubuntu.com raring-updates Release
Hit http://no.archive.ubuntu.com raring-security Release
Hit http://no.archive.ubuntu.com raring/main Sources
Hit http://no.archive.ubuntu.com raring/restricted Sources
Hit http://no.archive.ubuntu.com raring/universe Sources
Hit http://no.archive.ubuntu.com raring/multiverse Sources
Hit http://no.archive.ubuntu.com raring/main amd64 Packages
Hit http://no.archive.ubuntu.com raring/restricted amd64 Packages
Hit http://no.archive.ubuntu.com raring/universe amd64 Packages
Hit http://no.archive.ubuntu.com raring/multiverse amd64 Packages
Hit http://no.archive.ubuntu.com raring/main i386 Packages
Hit http://no.archive.ubuntu.com raring/restricted i386 Packages
Err http://archive.canonical.com raring Release.gpg
  Something wicked happened resolving 'archive.canonical.com:http' (-11 - System error)
Hit http://no.archive.ubuntu.com raring/universe i386 Packages
Hit http://no.archive.ubuntu.com raring/multiverse i386 Packages
Ign http://extras.ubuntu.com raring/main Translation-en_US
Ign http://extras.ubuntu.com raring/main Translation-en
Hit http://no.archive.ubuntu.com raring/main Translation-en
Hit http://archive.canonical.com raring Release
Ign http://archive.canonical.com raring/partner Sources/DiffIndex
Hit http://no.archive.ubuntu.com raring/multiverse Translation-en
Ign http://archive.canonical.com raring/partner amd64 Packages/DiffIndex
Ign http://archive.canonical.com raring/partner i386 Packages/DiffIndex
Hit http://no.archive.ubuntu.com raring/restricted Translation-en
Hit http://no.archive.ubuntu.com raring/universe Translation-en
Hit http://archive.canonical.com raring/partner Sources
Hit http://no.archive.ubuntu.com raring-updates/main Sources
Hit http://archive.canonical.com raring/partner amd64 Packages
Hit http://no.archive.ubuntu.com raring-updates/restricted Sources
Hit http://archive.canonical.com raring/partner i386 Packages
Hit http://no.archive.ubuntu.com raring-updates/universe Sources
Hit http://no.archive.ubuntu.com raring-updates/multiverse Sources
Hit http://no.archive.ubuntu.com raring-updates/main amd64 Packages
Hit http://no.archive.ubuntu.com raring-updates/restricted amd64 Packages
Hit http://no.archive.ubuntu.com raring-updates/universe amd64 Packages
Hit http://no.archive.ubuntu.com raring-updates/multiverse amd64 Packages
Ign http://archive.canonical.com raring/partner Translation-en_US
Hit http://no.archive.ubuntu.com raring-updates/main i386 Packages
Ign http://archive.canonical.com raring/partner Translation-en
Hit http://no.archive.ubuntu.com raring-updates/restricted i386 Packages
Hit http://no.archive.ubuntu.com raring-updates/universe i386 Packages
Hit http://no.archive.ubuntu.com raring-updates/multiverse i386 Packages
Hit http://no.archive.ubuntu.com raring-updates/main Translation-en
Hit http://no.archive.ubuntu.com raring-updates/multiverse Translation-en
Hit http://no.archive.ubuntu.com raring-updates/restricted Translation-en
Hit http://no.archive.ubuntu.com raring-updates/universe Translation-en
Hit http://no.archive.ubuntu.com raring-security/main Sources
Hit http://no.archive.ubuntu.com raring-security/restricted Sources
Hit http://no.archive.ubuntu.com raring-security/universe Sources
Hit http://no.archive.ubuntu.com raring-security/multiverse Sources
Hit http://no.archive.ubuntu.com raring-security/main amd64 Packages
Hit http://no.archive.ubuntu.com raring-security/restricted amd64 Packages
Hit http://no.archive.ubuntu.com raring-security/universe amd64 Packages
Hit http://no.archive.ubuntu.com raring-security/multiverse amd64 Packages
Hit http://no.archive.ubuntu.com raring-security/main i386 Packages
Hit http://no.archive.ubuntu.com raring-security/restricted i386 Packages
Hit http://no.archive.ubuntu.com raring-security/universe i386 Packages
Hit http://no.archive.ubuntu.com raring-security/multiverse i386 Packages
Hit http://no.archive.ubuntu.com raring-security/main Translation-en
Hit http://no.archive.ubuntu.com raring-security/multiverse Translation-en
Hit http://no.archive.ubuntu.com raring-security/restricted Translation-en
Hit http://no.archive.ubuntu.com raring-security/universe Translation-en
Ign http://no.archive.ubuntu.com raring/main Translation-en_US
Ign http://no.archive.ubuntu.com raring/multiverse Translation-en_US
Ign http://no.archive.ubuntu.com raring/restricted Translation-en_US
Ign http://no.archive.ubuntu.com raring/universe Translation-en_US
Ign http://no.archive.ubuntu.com raring-updates/main Translation-en_US
Ign http://no.archive.ubuntu.com raring-updates/multiverse Translation-en_US
Ign http://no.archive.ubuntu.com raring-updates/restricted Translation-en_US
Ign http://no.archive.ubuntu.com raring-updates/universe Translation-en_US
Ign http://no.archive.ubuntu.com raring-security/main Translation-en_US
Ign http://no.archive.ubuntu.com raring-security/multiverse Translation-en_US
Ign http://no.archive.ubuntu.com raring-security/restricted Translation-en_US
Ign http://no.archive.ubuntu.com raring-security/universe Translation-en_US
W: Failed to fetch http://archive.canonical.com/ubuntu/dists/raring/Release.gpg  Something wicked happened resolving 'archive.canonical.com:http' (-11 - System error)

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