Я пытаюсь обновить до последней версии Ubuntu, и я хочу протестировать Unity 8. Когда я выполнил:
sudo apt-get update && sudo apt-get dist-upgrade
the,
sudo apt-get update --fix-missing
, я получил следующую ошибку:
Reading package lists... Done
W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_atareao_atareao_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key A3D8A366869FE2DC5FFD79C36A9653F936FD5529 (weak digest)
W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_docky-core_stable_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key 53BD7760A5A09E78FC8649D9608BF7B93528AE20 (weak digest)
W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_nilarimogard_webupd8_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key 1DB29AFFF6C70907B57AA31F531EE72F4C9D234C (weak digest)
W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_noobslab_apps_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key 4FA44A478284A18C1BA4A9CAD530E028F59EAE4D (weak digest)
W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_rvm_smplayer_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key E23A3C5344AE497C2FEE7B0BA7E13D78E4A4F4F4 (weak digest)
W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_team-xbmc_ppa_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key 189701DA570C56B9488EF60A6D975C4791E7EE5E (weak digest)
W: gpgv:/var/lib/apt/lists/ppa.launchpad.net_teejee2008_ppa_ubuntu_dists_xenial_InRelease: The repository is insufficiently signed by key 1B32B87ABAEE357218F6B48CB5B116B72D0F61F0 (weak digest)
W: gpgv:/var/lib/apt/lists/dl.google.com_linux_chrome_deb_dists_stable_Release.gpg: The repository is insufficiently signed by key 4CCA1EAF950CEE4AB83976DCA040830F7FAC5991 (weak digest)
W: gpgv:/var/lib/apt/lists/dl.google.com_linux_talkplugin_deb_dists_stable_Release.gpg: The repository is insufficiently signed by key 4CCA1EAF950CEE4AB83976DCA040830F7FAC5991 (weak digest)
W: gpgv:/var/lib/apt/lists/dl.google.com_linux_webdesigner_deb_dists_stable_Release.gpg: The repository is insufficiently signed by key 4CCA1EAF950CEE4AB83976DCA040830F7FAC5991 (weak digest)
W: Failed to fetch http://dl.google.com/linux/talkplugin/deb/dists/stable/Release No Hash entry in Release file /var/lib/apt/lists/dl.google.com_linux_talkplugin_deb_dists_stable_Release, which is considered strong enough for security purposes
W: Failed to fetch http://dl.google.com/linux/webdesigner/deb/dists/stable/Release No Hash entry in Release file /var/lib/apt/lists/dl.google.com_linux_webdesigner_deb_dists_stable_Release, which is considered strong enough for security purposes
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/main/binary-i386/Packages.xz Hash Sum mismatch
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/universe/binary-amd64/Packages.bz2 Hash Sum mismatch
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/universe/binary-i386/Packages Error writing to output file - write (28: No space left on device) [IP: 91.189.91.23 80]
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/universe/i18n/Translation-en.xz Hash Sum mismatch
E: Some index files failed to download. They have been ignored, or old ones used instead.
Можно определенно обновить до 16,04, как описано вперед, но желательно отключить любой репозиторий сторонних производителей при обновлении до новой версии ОС. Также для обновления версии команда является 'sudo-обновлением-версии-d', где-d используется, поскольку это все еще разрабатывается, чтобы использоваться только после команд dist-обновления и обновления. Надежда это помогает.