Comment 8 for bug 1566399

Revision history for this message
Alexander Gordeev (a-gordeev) wrote :

Ok. I got it.

volume manager created /boot partition on mirrored raid by default.

https://github.com/openstack/fuel-web/blob/stable/7.0/nailgun/nailgun/extensions/volume_manager/manager.py#L605-L618

If node has more than 1 disks, then boot_is_raid becomes True, and /boot partition will be placed on MD raid constructed from 200M partitions from all of the disks.

Therefore, It's not a fuel-agent's issue.