fail to create volume from existed volume when nums are larger than rbd_max_clone_depth
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cinder |
Fix Released
|
Medium
|
Jon Bernard |
Bug Description
OS: CentOS 7
ENV: created by devstack, allinone
volume backend: ceph
rbd_max_
I created a volume(vol) with 1GB. Then I create a new volume(vol-1) from volume(vol). The I create an another new volume(vol-2) from volume(vol-1). Now I have three volumes and the depth is 2. So when I try to create a new volume(vol-3) from volume(vol-2), it failed. The error msg is as followed:
Sep 28 18:47:24 dev cinder-
Sep 28 18:47:24 dev cinder-
Sep 28 18:47:24 dev cinder-
Sep 28 18:47:24 dev cinder-
Sep 28 18:47:25 dev cinder-
Sep 28 18:47:25 dev cinder-
Changed in cinder: | |
assignee: | nobody → Boxiang Zhu (bxzhu-5355) |
Changed in cinder: | |
importance: | Undecided → Medium |
Changed in cinder: | |
assignee: | Boxiang Zhu (bxzhu-5355) → Jon Bernard (jbernard) |
Fix proposed to branch: master /review. openstack. org/606038
Review: https:/