Hi, all I first test pool mode. After that, i want to try image mode. I first stop rbd-mirror, and then disable pool mode, but i can not set the mode to image. [root@docker-0 ~]# rbd mirror pool disable rbd [root@docker-0 ~]# rbd mirror image enable rbd/test 2016-08-24 12:23:27.578209 7f0d295b4d80 -1 librbd: cannot enable mirroring in the current pool mirroring mode [root@docker-0 ~]# ceph -v ceph version 10.2.2 (45107e21c568dd033c2f0a3107dec8f0b0e58374) May be i missed something? -- 谦谦君子 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html