Bug 1566194

Summary:	[RFE] allow ceph_volume_client to create 'volumes' without namespace isolation
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	hchen
Component:	CephFS	Assignee:	Ram Raja <rraja>
Status:	CLOSED ERRATA	QA Contact:	Ramakrishnan Periyasamy <rperiyas>
Severity:	low	Docs Contact:	John Brier <jbrier>
Priority:	high
Version:	3.0	CC:	anharris, ceph-eng-bugs, ceph-qe-bugs, hnallurv, jbrier, john.spray, pdonnell, rperiyas, rraja
Target Milestone:	rc	Keywords:	CodeChange, FutureFeature
Target Release:	3.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	RHEL: ceph-12.2.5-13.el7cp Ubuntu: 12.2.5-4redhat1xenial	Doc Type:	No Doc Update
Doc Text:	undefined	Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-09-26 18:19:46 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description hchen 2018-04-11 18:19:47 UTC

Description of problem:

Some kernel cephfs client doesn't support pool namespace. ceph_volume_client should make pool namespace optional for these kernels.

Version-Release number of selected component (if applicable):

RHCS 3.0

How reproducible:


Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:

Comment 7 Ramakrishnan Periyasamy 2018-05-09 03:57:25 UTC

Provided QA_ACK

Comment 11 Ram Raja 2018-05-24 09:24:36 UTC

The automated tests for the ceph_volume_client library are here,
https://github.com/ceph/ceph/blob/master/qa/tasks/cephfs/test_volume_client.py
I recommend running the all the tests in the file. You can also run specific tests, test_volume_without_namespace_isolation and test_idempotency

See here,
https://github.com/ceph/ceph/pull/21808/commits/3a7fdb8b052fee2ff1bff24c8de745278314c78c

Comment 17 errata-xmlrpc 2018-09-26 18:19:46 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.

https://access.redhat.com/errata/RHBA-2018:2819