Thanks. A few more things: 1. Were you still using /etc/apt/sources.list before the upgrade? Or were you an early deb822 adopter (i.e. already using /etc/apt/sources.list.d/ubuntu.sources)? 2. Do you have /etc/apt/sources.list.distUpgrade? If so, can you share that please? 3. Can you please attach the resulting /etc/apt/sources.list.d/ubuntu.sources?
According to the log, you have no valid mirrors configured, so u-r-u goes ahead and generates some default sources (which does not include universe -- that is a bug in itself IMO): 2024-03-01 09:25:39,054 DEBUG updateSourcesList() 2024-03-01 09:25:49,077 DEBUG rewriteSourcesList() with mirror_check 2024-03-01 09:25:49,077 WARNING mirror check skipped, *overriden* via config 2024-03-01 09:25:49,078 DEBUG examining: 'deb [arch=amd64,arm64,armhf] http://packages.microsoft.com/repos/code stable main' 2024-03-01 09:25:49,078 ERROR No valid mirror found 2024-03-01 09:26:04,429 DEBUG rewriteSourcesList() 2024-03-01 09:26:04,430 WARNING mirror check skipped, *overriden* via config 2024-03-01 09:26:04,430 DEBUG examining: 'deb [arch=amd64,arm64,armhf] http://packages.microsoft.com/repos/code stable main' 2024-03-01 09:26:12,205 INFO Generated new default sources.list What's odd is that it appears that u-r-u only looked at /etc/apt/sources.list.d/vscode.list. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055720 Title: Edubuntu upgrade removed universe repo mantic -> noble To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/2055720/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
