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Bug 1699176

Summary:	rebalance start command doesn't throw up error message if the command fails
Product:	[Community] GlusterFS	Reporter:	Sanju <srakonde>
Component:	glusterd	Assignee:	Sanju <srakonde>
Status:	CLOSED NEXTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	amukherj, bugs, pasik, srakonde
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1683526
Clones:	1713613 (view as bug list)		Environment:
Last Closed:	2019-04-12 03:51:03 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1683526
Bug Blocks:	1713613

Description Sanju 2019-04-12 02:11:52 UTC

+++ This bug was initially created as a clone of Bug #1683526 +++

Description of problem:

When a rebalance start command fails, it doesn't throw up the error message back to CLI.

Version-Release number of selected component (if applicable):
release-6

How reproducible:
Always

Steps to Reproduce:
1. Create 1 X 1 volume, trigger rebalance start. Command fails as glusterd.log complains about following

[2019-02-27 06:29:15.448303] E [MSGID: 106218] [glusterd-rebalance.c:462:glusterd_rebalance_cmd_validate] 0-glusterd: Volume test-vol5 is not a distribute type or contains only 1 brick

But CLI doesn't throw up any error messages.

Actual results:
CLI doesn't throw up an error message.

Expected results:
CLI should throw up an error message.


Additional info:

--- Additional comment from Worker Ant on 2019-04-11 18:20:42 IST ---

REVIEW: https://review.gluster.org/22547 (glusterd: display an error when rebalance start is failed) posted (#1) for review on master by Sanju Rakonde

Comment 1 Worker Ant 2019-04-12 02:15:01 UTC

REVIEW: https://review.gluster.org/22547 (glusterd: display an error when rebalance start is failed) posted (#2) for review on master by Sanju Rakonde

Comment 2 Worker Ant 2019-04-12 03:51:03 UTC

REVIEW: https://review.gluster.org/22547 (glusterd: display an error when rebalance start is failed) merged (#3) on master by Atin Mukherjee