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Bug 1511901 - [Ceph-ansible][Ubuntu] Ansible is failing looking for loop devices when osd_auto_discovery is true [NEEDINFO]
Summary: [Ceph-ansible][Ubuntu] Ansible is failing looking for loop devices when osd_a...
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat
Component: Ceph-Ansible
Version: 3.0
Hardware: Unspecified
OS: Unspecified
Target Milestone: rc
: 3.0
Assignee: leseb
QA Contact: Pratik Surve
Depends On:
TreeView+ depends on / blocked
Reported: 2017-11-10 11:56 UTC by Pratik Surve
Modified: 2017-12-05 23:50 UTC (History)
10 users (show)

Fixed In Version: RHEL: ceph-ansible-3.0.11-1.el7cp Ubuntu: ceph-ansible_3.0.11-2redhat1
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2017-12-05 23:50:29 UTC
Target Upstream Version:
edonnell: needinfo? (shan)
prsurve: needinfo? (shan)

Attachments (Terms of Use)
Contains all.yml,osd.yml,inventory and ansible logs (deleted)
2017-11-10 11:56 UTC, Pratik Surve
no flags Details

System ID Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:3387 normal SHIPPED_LIVE Red Hat Ceph Storage 3.0 bug fix and enhancement update 2017-12-06 03:03:45 UTC

Description Pratik Surve 2017-11-10 11:56:41 UTC
Created attachment 1350437 [details]
Contains all.yml,osd.yml,inventory and ansible logs

Description of problem:
ceph-ansible is looking for loop device on ubuntu for OSD and getting the failure

Version-Release number of selected component (if applicable):
1-ceph-ansible 3.0.9-2
2-Ubuntu 16.04.3 LTS

How reproducible:

Steps to Reproduce:
1.configure all.yml as per doc osd.yml set osd_auto_discovery: true and osd_scenerio: collocated

Actual results:
"stderr": "create_partition: refusing to create journal on /dev/loop0\ncreate_partition: journal size (5120M) is bigger than device (0M)\nceph-disk: Error: /dev/loop0 device size (0M) is not big enough for journal", 
    "stderr_lines": [
        "create_partition: refusing to create journal on /dev/loop0", 
        "create_partition: journal size (5120M) is bigger than device (0M)", 
        "ceph-disk: Error: /dev/loop0 device size (0M) is not big enough for journal"

Expected results:
Cluster installation must be successfull

Additional info: 

1.tries running ansible after removing loop devices with with OSError: [Errno 2] No such file or directory: '/dev/loop0'" 
2.running playbook on RHEL with creating loop devices playbook was successfull

Comment 5 Gregory Meno 2017-11-10 16:11:29 UTC
This bug is not-crucial for 3.0 imho -- moving to 3.1

Comment 7 leseb 2017-11-13 16:15:05 UTC
Fixed in 3.0.11

Comment 17 errata-xmlrpc 2017-12-05 23:50:29 UTC
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.

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