Comment 15 for bug 1459781

Has been reproduced during create-and-list-volume rally scenario. Volume stuck in "downloading" status:
from rally.log: http://paste.openstack.org/show/327921/
cinder show 6f2c7593-24aa-490c-97af-8ca20c8bb640: http://paste.openstack.org/show/327922/
from cinder logs: http://paste.openstack.org/show/327924/
volune exists in ceph: http://paste.openstack.org/show/327925/

environment configuration:
Baremetal,Centos,IBP,HA,Neutron-VLAN,Сeph-all,Nova-debug,Nova-quotas,6.1_525 Controllers:3 Computes+Ceph:17
api: '1.0'
astute_sha: 1ea8017fe8889413706d543a5b9f557f5414beae
auth_required: true
build_id: 2015-06-19_13-02-31
build_number: '525'
feature_groups:
- mirantis
fuel-library_sha: 2e7a08ad9792c700ebf08ce87f4867df36aa9fab
fuel-ostf_sha: 8fefcf7c4649370f00847cc309c24f0b62de718d
fuelmain_sha: a3998372183468f56019c8ce21aa8bb81fee0c2f
nailgun_sha: dbd54158812033dd8cfd7e60c3f6650f18013a37
openstack_version: 2014.2.2-6.1
production: docker
python-fuelclient_sha: 4fc55db0265bbf39c369df398b9dc7d6469ba13b
release: '6.1'

Diagnostic Snapshot is here: http://mos-scale-share.mirantis.com/fuel-snapshot-2015-06-30_08-57-23.tar.xz