I should add, that running pg_upgradecluster after "sudo su - postgres" did one thing that a simpler "sudo pg_upgradecluster" didn't - it changed the port numbers, so that the new v.16 cluster is running on port 5432, and the old v.14 cluster is now on port 5433.
So there is some use in running "su - postgres", and some real advance. Just not enough to finish the job! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081996 Title: After upgrade to 24.04.1 LTS pg_upgradecluster fails to upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postgresql-16/+bug/2081996/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs