5

Need help with these errors, I'm running the Ubuntu version (21.10) from the Raspberry Pi Imager.

Reading package lists... Done
E: The repository 'http://ports.ubuntu.com/ubuntu-ports impish Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://ports.ubuntu.com/ubuntu-ports impish-updates Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://ports.ubuntu.com/ubuntu-ports impish-backports Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://ports.ubuntu.com/ubuntu-ports impish-security Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Any help with this would be greatly appreciated. ~Blood

12
  • 2
    Support for Ubuntu 21.10 ended the 14th of July so yes there are no repositories and there are also NO update anymore. Please upgrade to 22.04 (that is an LTS). By the way that also means we do not support it anymore but a tip: change the url to the archive version if you need to install software (but it wont be newer versions)
    – Rinzwind
    Jul 23, 2022 at 17:03
  • 3
    How is this off-topic? It's not even possible to dist-upgrade because there is no way to install the impish dist-upgrade tool because the impish release file is missing...
    – endolith
    Jul 29, 2022 at 16:38
  • 2
    do-release-upgrade worked for me for upgrading to 22.04.
    – kyklops
    Jul 30, 2022 at 14:28
  • 2
    @kyklops not for me, it tells me Please install all available updates for your release before upgrading. which isn't possible given its current state.
    – rtaft
    Aug 8, 2022 at 21:02
  • 3
    For upgrading for versions which have reach end of life, Ubuntu provides this guide for updating to a newer version: help.ubuntu.com/community/EOLUpgrades
    – martinhans
    Aug 10, 2022 at 9:43

0

Browse other questions tagged or ask your own question.