fyi, I managed to get this to work after chatting w/ Andres. I ended up appending the following to /etc/maas/preseeds/curtin_userdata:
{{if 'lp1799835-workaround' in node.tag_names()}} # https://bugs.launchpad.net/bugs/1799835 grub: update_nvram: False {{endif}}
And then tagging the impacted system lp1799835-workaround.
Now - question is, can curtin do this automatically say, if curtin determines that BootCurrent is not a network device?
fyi, I managed to get this to work after chatting w/ Andres. I ended up appending the following to /etc/maas/ preseeds/ curtin_ userdata:
{{if 'lp1799835- workaround' in node.tag_names()}} /bugs.launchpad .net/bugs/ 1799835
# https:/
grub:
update_nvram: False
{{endif}}
And then tagging the impacted system lp1799835- workaround.
Now - question is, can curtin do this automatically say, if curtin determines that BootCurrent is not a network device?