I'm going to mark this incomplete, as far as I can tell the installer restarts on the serial line just fine but I'm certainly interested to hear if you can reproduce the problem or find the logs!
** Changed in: subiquity 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/1898614 Title: ubuntu server installer serial console not preserved after update To manage notifications about this bug go to: https://bugs.launchpad.net/subiquity/+bug/1898614/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs