Bug 1731894

Summary:	[rados] - error message when min_size is set to 2 and size to 1 needs to be tuned
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vasishta <vashastr>
Component:	RADOS	Assignee:	Neha Ojha <nojha>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Manohar Murthy <mmurthy>
Severity:	low	Docs Contact:
Priority:	low
Version:	3.3	CC:	aschoen, ceph-eng-bugs, dzafman, gmeno, jdurgin, kchai, nojha, nthomas
Target Milestone:	rc
Target Release:	4.*
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-04-22 21:21:47 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 Vasishta 2019-07-22 10:17:24 UTC

Description of problem:
When min_size of the pool was set to 2 by mistake when size was just 1, the error message says 'min_size must be between 1 and 1' which needs to be tuned.

Version-Release number of selected component (if applicable):
12.2.12-40.el7cp

How reproducible:
Always

Steps to Reproduce:
1. create a pool
2. reduce the size of the pool to 1
3. try to increase the min_size of the pool to 2

Actual results:
Error EINVAL: pool min_size must be between 1 and 1

Expected results:
Message should convey that
the range of min_size is from 1 to 'size'

Comment 2 Vasishta 2019-07-23 04:45:41 UTC

I presume from [1] that for replicated pool the output would be 
'pool min_size must be between 1 and size, which is set to 1'


[1] https://github.com/ceph/ceph/pull/29184/files#diff-0a5db46a44ae9900e226289a810f10e8R7461

Comment 3 Giridhar Ramaraju 2019-08-05 13:08:35 UTC

Updating the QA Contact to a Hemant. Hemant will be rerouting them to the appropriate QE Associate. 

Regards,
Giri

Comment 4 Giridhar Ramaraju 2019-08-05 13:10:01 UTC

Updating the QA Contact to a Hemant. Hemant will be rerouting them to the appropriate QE Associate. 

Regards,
Giri

Comment 5 Josh Durgin 2019-08-21 22:30:07 UTC

Moving out of 3.3z1 due to low severity