[ovirt-users] Two or more mount process running for engine volume

Hi All, I have hosted engine setup with glusterfs as my storage domain. when i move a storage domain to maintenance and activate it again i see that there are two glusterfs process running for every storage domain. Is this expected behaviour or a bug ? root 27143 0.0 0.0 451308 40556 ? S<sl 10:30 0:00 /usr/sbin/glusterfs --volfile-server=<hostname> --volfile-server=<hostname> --volfile-server=<hostname> --volfile-id=/vmstore /rhev/data-center/mnt/glusterSD/<hostname>:_vmstore root 28125 27.7 0.0 584512 49824 ? S<sl 10:33 7:12 /usr/sbin/glusterfs --volfile-server=<hostname> --volfile-server=<hostname> --volfile-server=<hostname> --volfile-id=/vmstore /rhev/data-center/mnt/glusterSD/<hostanme>:_vmstore Can some please help me in understanding this? Thanks kasturi