It looks fine now, I believe it was due to the old bug that is now fixed (the one about unitialized values). Also, you should probably remove the segler-alex ppa as it does not have xenial packages.
I'll mark this bug as invalid for samba as it happened in another package, related to debconf, which is now fixed. Please reopen it if you hit this problem again. Thanks! ** Changed in: samba (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1790730 Title: package samba-common 2:4.3.11+dfsg-0ubuntu0.16.04.16 failed to install/upgrade: subprocess installed post-installation script returned error exit status 128 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1790730/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs