Upload volume to image makes it non-bootable

asked 2018-06-08 08:22:36 -0500

Kips gravatar image

updated 2018-06-26 00:22:07 -0500

mary_grace gravatar image

I have manually installed Windows 10 into volume backed instance on my RDO Packstack (Queens). Generalized this volume using Cloudbase-init. Everything works ok. I'm able to create new working instances out of the volume snapshot. But after uploading this volume into Glance by "upload to image" feature the resulting image is not bootable any more. All instances deployed using this image report "no bootable device" on console.

I have tried different image formats - raw, qcow2, vmdk - no difference. Does anybody have any idea what could be the problem here?

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