|  | --- | 
|  | other: | 
|  | - | | 
|  | A new configuration option ``[compute-feature-enabled]/volume_multiattach`` | 
|  | has been added which defaults to False. Set this to True to enable volume | 
|  | multiattach testing. These tests require that compute API version 2.60 is | 
|  | available and block storage API version 3.44 is available. | 
|  |  | 
|  | .. note:: In the Queens release, the only compute driver that supports | 
|  | volume multiattach is the libvirt driver, and only then when qemu<2.10 | 
|  | or libvirt>=3.10. The only volume backend in Queens that supports volume | 
|  | multiattach is lvm. |