Bug 1006893

Summary:	RHEVM-BACKEND - Force remove DC having active host fails without an error
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Barak Dagan <bdagan>
Component:	ovirt-engine	Assignee:	Ravi Nori <rnori>
Status:	CLOSED WORKSFORME	QA Contact:
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	3.3.0	CC:	acathrow, bazulay, bdagan, hateya, iheim, lpeer, pstehlik, Rhev-m-bugs, rnori, yeylon
Target Milestone:	---	Keywords:	Triaged
Target Release:	3.3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	infra
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-09-12 15:54:10 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Infra	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	950659

Description Barak Dagan 2013-09-11 13:12:57 UTC

Description of problem:
From web admin portal, force remove DC having active host - seems to do nothing.
There is no event nor an Alert. In engine log the following line can be found:

WARN  [org.ovirt.engine.core.bll.storage.RemoveStoragePoolCommand] (ajp-/127.0.0.1:8702-6) CanDoAction of action RemoveStoragePool faile
d. Reasons:VAR__TYPE__STORAGE__POOL,VAR__ACTION__REMOVE,ERROR_CANNOT_FORCE_REMOVE_STORAGE_POOL_WITH_VDS_NOT_IN_MAINTENANCE


Version-Release number of selected component (if applicable):
is13

How reproducible:
100#

Steps to Reproduce:
1. Create DC - add datacenter --name dc4 --storage_type nfs --version-major 3 --version-minor 3
2. Create Cluster - add cluster --name cl4 --data_center-name dc4 --cpu-id "Intel Conroe Family"
3. add host - add host --name MyHost --address MyHostIP --cluster-name cl4 --root_password rpwd
4. From WebAdmin - force remove dc4

Actual results:
nothing happens

Expected results:
Event: "Cannot remove DataCenter while there are Hosts that are not in Maintenance mode."

Additional info:
remove dc does remove the dc (cluster and host remains)

Comment 3 Ravi Nori 2013-09-11 20:20:52 UTC

Hi Barak,

With the current upstream master, when I try to force remove a DC with a host that is in status UP. I get an error message in webadmin (pop up)

Error while executing action: Cannot remove Data Center while there are Hosts that are not in Maintenance mode

There is no event logged, do we need an event logged in this case?

I don't see canDoAction failures logged as events in other commands

Comment 4 Barak Dagan 2013-09-12 07:42:27 UTC

Hi Ravi, 

A new downstream was just released, I'll check it again and let you know.
previously the message you mentioned, was logged as an event, pop up will work for me as well.

The canDoAction failure was found in engine log.

Comment 5 Barak 2013-09-12 15:22:27 UTC

Barak Dagan,

Please remove the needinfo when the information on the new build is provided.

Comment 6 Barak Dagan 2013-09-12 15:54:10 UTC

Hi Ravi, 

Works as you described on is14.