Comment 3 for bug 1409952

Turns out I was running the wrong maas-enlist script - there is one from the maas-enlist package too for some reason, which is old and doesn't patch up all ppc64el subarchs to be enlisted as ppc64el/generic, like the new one does.

The new one still failed though, with a different failure:

http://paste.ubuntu.com/9752415/

Not a very heplful error message, but I added some debug prints to the script and figured out that the MAC address list was being submitted as: "52,52:54:00:66:ce:c8"

This is because of code added in https://code.launchpad.net/~andreserl/maas/fix_lp1399676. It incorrectly parses the PXE MAC as '52' because it only matches dashes '-' in MAC addresses, not semicolons.