Hello,
I am using openstack stein on centos 7 with netapp ontap driver.
Seems capacity filter is not working and volumes are always creed on the first share where less space is available.
My configuration is posted here:
enabled_backends = nfsgold1, nfsgold2

[nfsgold1]
nas_secure_file_operations = false
nas_secure_file_permissions = false
volume_driver = cinder.volume.drivers.netapp.common.NetAppDriver
netapp_storage_family = ontap_cluster
netapp_storage_protocol = nfs
netapp_vserver = svm-tstcinder2-cl1
netapp_server_hostname = faspod2.csi.it
netapp_server_port = 80
netapp_login = apimanager
netapp_password = password
nfs_shares_config = /etc/cinder/nfsgold1_shares
volume_backend_name = nfsgold
#nfs_mount_options = lookupcache=pos
nfs_mount_options = lookupcache=pos


[nfsgold2]
nas_secure_file_operations = false
nas_secure_file_permissions = false
volume_driver = cinder.volume.drivers.netapp.common.NetAppDriver
netapp_storage_family = ontap_cluster
netapp_storage_protocol = nfs
netapp_vserver = svm-tstcinder2-cl2
netapp_server_hostname = faspod2.csi.it
netapp_server_port = 80
netapp_login = apimanager
netapp_password = password
nfs_shares_config = /etc/cinder/nfsgold2_shares
volume_backend_name = nfsgold
#nfs_mount_options = lookupcache=pos
nfs_mount_options = lookupcache=pos



Volumes are created always on nfsgold1 also if  has less space available of nfsgold2 share
Thanks
Ignazio