Comment 3 for bug 1783978

Hello all! I'm facing the same issue, using the stable/stein release with centos-binary images. The cinder backends related to this are the ones that use a shared bind mount: http://paste.openstack.org/show/789538/. I've checked this with a NFS backend as well as a Quobyte one and every time one of the nova containers is restarted the mounts double (plus one for me):

[root@node02 ~]# mount | grep nova -c
7
[root@node02 ~]# docker restart nova_compute
nova_compute
[root@node02 ~]# mount | grep nova -c
15
[root@node02 ~]# docker restart nova_compute
nova_compute
[root@node02 ~]# mount | grep nova -c
31
[root@node02 ~]#

Any ideas are very much appreciated!

Thanks a lot!