On Tue, 2016-08-23 at 18:40 +1000, Adam Bolte wrote: > > I'm not sure if it would be possible to use pygrub if your assigned > volume is partitioned, which may be a problem if you don't control > the Dom0.
pygrub has supported devices with partition tables for many years (like at least a decade). EC2 uses pvgrub, not pygrub, although AFAICT pvgrub has also never had a problem with partitions. Ian.