Thanks for taking the time to report this bug in Ubuntu. I think that this issue is probably due to the upgrade being interrupted.
I would recommend the following steps to resolve: sudo /etc/init.d/snmpd stop sudo apt-get -f install Hopefully this should resolve your issue. I'm going to mark this bug as 'Incomplete' with a priority of 'Low'. If these steps do resolve you issue please mark the bug as 'Invalid'. Thanks ** Changed in: net-snmp (Ubuntu) Status: Confirmed => Incomplete ** Changed in: net-snmp (Ubuntu) Importance: Medium => Low -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to net-snmp in Ubuntu. https://bugs.launchpad.net/bugs/994845 Title: package snmpd 5.4.3~dfsg-2.4ubuntu1 failed to install/upgrade: userdel: user snmp is currently logged in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/net-snmp/+bug/994845/+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