[Openstack] OS Liberty + Ceph Hammer: Block Device Mapping is Invalid.

2015-12-09 Thread openstack-list@dolphin-it.d
Can someone help me? Help would be highly appreciated ;-) Last message: Dear OpenStack-users, I just installed my first multi-node OS-setup with Ceph as my storage backend. After configuring cinder, nova and glance as described in the Ceph-HowTo (http://docs.ceph.com/docs/master/rbd/rbd-open

[Openstack] OS Liberty + Ceph Hammer: Block Device Mapping is Invalid.

2015-12-06 Thread openstack-list@dolphin-it.d
Dear OpenStack-users, I just installed my first multi-node OS-setup with Ceph as my storage backend. After configuring cinder, nova and glance as described in the Ceph-HowTo (http://docs.ceph.com/docs/master/rbd/rbd-openstack/), there remains one blocker for me: When creating a new instance b