The mirror of the Ubuntu archive which you are using does not mirror Ubuntu 20.04 LTS (focal) and as such the upgrade process can not complete. To resolve the issue you'll need to switch to a mirror of the Ubuntu archive which does include Ubuntu 20.04. Please switch mirrors and try the upgrade again. Thanks!
2020-04-29 21:08:33,711 DEBUG examining: 'deb http://mirror.atlantic.net/ubuntu/ bionic main restricted' 2020-04-29 21:08:33,711 DEBUG verifySourcesListEntry: deb http://mirror.atlantic.net/ubuntu/ focal main restricted 2020-04-29 21:08:33,711 DEBUG url_downloadable: http://mirror.atlantic.net/ubuntu//dists/focal/Release 2020-04-29 21:08:33,712 DEBUG s='http' n='mirror.atlantic.net' p='/ubuntu//dists/focal/Release' q='' f='' 2020-04-29 21:08:33,917 DEBUG error from httplib: 'HTTP Error 404: Not Found' ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876015 Title: crash on 20.04 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1876015/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
