Just to be clear, the smb.conf config file you attached already registers as invalid even in the samba version you started your upgrade from (eoan: 4.10.7)
-- 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/1859276 Title: package samba-common-bin 2:4.11.1+dfsg-3ubuntu2 failed to install/upgrade: installed samba-common-bin package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1859276/+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