cinder scheduler chooses wrong host for the creation of a volume

Hi,

I have a setup with Openstack Havana on ubuntu precise with multiple schedulers and volumes.
root@opstck10:~# cinder service-list
+------------------+----------+------+---------+-------+----------------------------+
| Binary | Host | Zone | Status | State | Updated_at |
+------------------+----------+------+---------+-------+----------------------------+
| cinder-scheduler | opstck08 | nova | enabled | up | 2014-02-12T10:08:28.000000 |
| cinder-scheduler | opstck09 | nova | enabled | up | 2014-02-12T10:08:29.000000 |
| cinder-scheduler | opstck10 | nova | enabled | up | 2014-02-12T10:08:28.000000 |
| cinder-volume | opstck01 | nova | enabled | down | 2014-02-12T09:39:09.000000 |
| cinder-volume | opstck04 | nova | enabled | down | 2014-02-12T09:39:09.000000 |
| cinder-volume | opstck05 | nova | enabled | down | 2014-02-12T09:39:09.000000 |
| cinder-volume | opstck08 | nova | enabled | up | 2014-02-12T10:08:28.000000 |
| cinder-volume | opstck09 | nova | enabled | up | 2014-02-12T10:08:28.000000 |
| cinder-volume | opstck10 | nova | enabled | up | 2014-02-12T10:08:28.000000 |
+------------------+----------+------+---------+-------+----------------------------+

When I am trying to create a new instance from a volume snapshot it keeps choosing for the creation of the volume opstck01 on which cinder-volume is down.
Did anyone encounter the same problem?
Thanks