Self-tests are implemented in the driver, not in ethtool. Assuming that this is an in-tree driver, I'm reassigning to linux. If the driver is out-of-tree then I don't think it's an Ubuntu issue at all.
** Package changed: ethtool (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1500717 Title: ethtool -t option is failing for shiner-t in Ubuntu 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1500717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs