I've talked to ivoks over IRC, and he confirmed that this is a firmware issue rather than a MAAS issue.
He also mentioned that grub can address the issue and there's a patch available for upstream. As such, I've added 'grub2' as an affected package and marking this bug as 'Invalid' in MAAS. ** Also affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Changed in: maas Status: Triaged => Invalid ** Changed in: maas Milestone: next => None -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1437024 Title: Failure to PXE-boot from secondary NIC To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1437024/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs