Public bug reported: W:The repository 'cdrom://Ubuntu-MATE 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215) xenial Release' does not have a Release file., W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use., W:See apt-secure(8) manpage for repository creation and user configuration details., W:http://www.openprinting.org/download/printdriver/debian/dists/lsb3.2/Release.gpg: Signature by key F8897B6F00075648E248B7EC24CBF5474CFD1E2F uses weak digest algorithm (SHA1), E:Failed to fetch cdrom://Ubuntu-MATE 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215)/dists/xenial/main/binary- amd64/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs, E:Some index files failed to download. They have been ignored, or old ones used instead.
** Affects: ubuntu-docs (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Documentation Packages, which is subscribed to ubuntu-docs in Ubuntu. https://bugs.launchpad.net/bugs/1670049 Title: Release' does not have a Release file. Status in ubuntu-docs package in Ubuntu: New Bug description: W:The repository 'cdrom://Ubuntu-MATE 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215) xenial Release' does not have a Release file., W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use., W:See apt-secure(8) manpage for repository creation and user configuration details., W:http://www.openprinting.org/download/printdriver/debian/dists/lsb3.2/Release.gpg: Signature by key F8897B6F00075648E248B7EC24CBF5474CFD1E2F uses weak digest algorithm (SHA1), E:Failed to fetch cdrom://Ubuntu-MATE 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215)/dists/xenial/main /binary-amd64/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs, E:Some index files failed to download. They have been ignored, or old ones used instead. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-docs/+bug/1670049/+subscriptions -- Mailing list: https://launchpad.net/~documentation-packages Post to : documentation-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~documentation-packages More help : https://help.launchpad.net/ListHelp