It looks like this was a network error: 2025-03-25 10:33:09,678 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ jammy main restricted' 2025-03-25 10:33:09,678 DEBUG verifySourcesListEntry: deb http://br.archive.ubuntu.com/ubuntu/ noble main restricted 2025-03-25 10:33:09,678 DEBUG url_downloadable: http://br.archive.ubuntu.com/ubuntu//dists/noble/Release 2025-03-25 10:33:09,678 DEBUG s='http' n='br.archive.ubuntu.com' p='/ubuntu//dists/noble/Release' q='' f='' 2025-03-25 10:35:25,825 DEBUG error from httplib: '<urlopen error [Errno 101] Network is unreachable>'
Please just try the upgrade again. ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2104150 Title: Upgrade ubuntu crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2104150/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs