that's same problem with upgrade process in "update-motd" error in the log:
Errors were encountered while processing: update-motd E: Sub-process /usr/bin/dpkg returned an error code (1) I'm use the order $ sudo /etc/init.d/update-motd stop And continued upgrade it's no problem -- multiple running instances of update-motd cause errors https://bugs.launchpad.net/bugs/394556 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs