A workaround for my case was to bind to the IPv4 address explicitly: In /etc/default/tftpd-hpa:
TFTP_ADDRESS="0.0.0.0:69" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1342580 Title: tftpd-hpa doesn't start on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tftp-hpa/+bug/1342580/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
