Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2018:0340
Created attachment 1388271 [details] docker-purge.log Description of problem: Ceph-ansible containerized purge failing in "resolve parent device" task Version-Release number of selected component (if applicable): ceph-ansible-3.0.21-1 ceph -v : 10.2.10-15 How reproducible: Steps to Reproduce: 1. Install rhcs 2.5 cluster on containers. 2. Purge the cluster: ran "ansible-playbook purge-docker-cluster.yml -u ubuntu -vv" Actual results: Purge Failed in the TASK [resolve parent device], with below error: failed: [magna076] (item=/dev/sdb1) => {"changed": true, "cmd": "$(lsblk --nodeps -no pkname \"/dev/sdb1\")", "delta": "0:00:00.005439", "end": "2018-01-30 10:05:19.035226", "failed": true, "item": "/dev/sdb1", "msg": "non-zero return code", "rc": 127, "start": "2018-01-30 10:05:19.029787", "stderr": "/bin/sh: sdb: command not found", "stderr_lines": ["/bin/sh: sdb: command not found"], "stdout": "", "stdout_lines": [] } failed: [magna044] (item=/dev/sdc1) => {"changed": true, "cmd": "$(lsblk --nodeps -no pkname \"/dev/sdc1\")", "delta": "0:00:00.005375", "end": "2018-01-30 10:05:19.108314", "failed": true, "item": "/dev/sdc1", "msg": "non-zero return code", "rc": 127, "start": "2018-01-30 10:05:19.102939", "stderr": "/bin/sh: sdc: command not found", "stderr_lines": ["/bin/sh: sdc: command not found"], "stdout": "", "stdout_lines": [] } failed: [magna053] (item=/dev/sdb1) => {"changed": true, "cmd": "$(lsblk --nodeps -no pkname \"/dev/sdb1\")", "delta": "0:00:00.005483", "end": "2018-01-30 10:05:19.088745", "failed": true, "item": "/dev/sdb1", "msg": "non-zero return code", "rc": 127, "start": "2018-01-30 10:05:19.083262", "stderr": "/bin/sh: sdb: command not found", "stderr_lines": ["/bin/sh: sdb: command not found"], "stdout": "", "stdout_lines": [] } failed: [magna064] (item=/dev/sdd1) => {"changed": true, "cmd": "$(lsblk --nodeps -no pkname \"/dev/sdd1\")", "delta": "0:00:00.005382", "end": "2018-01-30 10:05:19.040819", "failed": true, "item": "/dev/sdd1", "msg": "non-zero return code", "rc": 127, "start": "2018-01-30 10:05:19.035437", "stderr": "/bin/sh: sdd: command not found", "stderr_lines": ["/bin/sh: sdd: command not found"], "stdout": "", "stdout_lines": [] } Additional info: I Have attached complete logs. (-vv)