Bug 1536300

Summary:	Live Migration: Engine fails to pass the destination Host parameter when user shuts down VM in the middle of migration
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Anitha Udgiri <audgiri>
Component:	ovirt-engine	Assignee:	Michal Skrivanek <michal.skrivanek>
Status:	CLOSED ERRATA	QA Contact:	Israel Pinto <ipinto>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.1.8	CC:	amarchuk, gwatson, lsurette, mavital, michal.skrivanek, obockows, ratamir, rbalakri, Rhev-m-bugs, srevivo, troels, ykaul, ylavi
Target Milestone:	ovirt-4.2.1	Keywords:	ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1540914 (view as bug list)		Environment:
Last Closed:	2018-05-15 17:47:24 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Virt	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1505399
Bug Blocks:	1540914

Description Anitha Udgiri 2018-01-19 05:15:44 UTC

Description of problem:
When a VM being migrated from Host A to Host B is shutdown manually by a user before the migration completes, although VM status is "Down" , engine fails to pass the destination Host parameter .

The VM ends up being in  "MigratingTo" state without any associated Host.

It fails to let any other operation on it until manual DB intervention.

Version-Release number of selected component (if applicable):
rhevm-4.1.8.2-0.1.el7.noarch 




Additional info:

Comment 3 Michal Skrivanek 2018-01-22 13:36:04 UTC

looks like a duplicate of bug 1505399

Comment 4 RHV bug bot 2018-01-26 19:17:48 UTC

WARN: Bug status wasn't changed from MODIFIED to ON_QA due to the following reason:

[Found non-acked flags: '{'rhevm-4.1.z': '?'}', ]

For more info please contact: rhv-devops: Bug status wasn't changed from MODIFIED to ON_QA due to the following reason:

[Found non-acked flags: '{'rhevm-4.1.z': '?'}', ]

For more info please contact: rhv-devops

Comment 5 RHV bug bot 2018-01-30 14:00:43 UTC

WARN: Bug status wasn't changed from MODIFIED to ON_QA due to the following reason:

[Found clone flags: ['rhevm-4.1.z', 'rhevm-4.2-ga'], ]

For more info please contact: rhv-devops: Bug status wasn't changed from MODIFIED to ON_QA due to the following reason:

[Found clone flags: ['rhevm-4.1.z', 'rhevm-4.2-ga'], ]

For more info please contact: rhv-devops

Comment 7 RHV bug bot 2018-02-02 22:05:28 UTC

INFO: Bug status (ON_QA) wasn't changed but the folowing should be fixed:

[No relevant external trackers attached]

For more info please contact: rhv-devops

Comment 8 Israel Pinto 2018-02-11 14:03:38 UTC

Verify with:
Engine: Software Version:4.2.1.6-0.1.el7
Host: 
OS Version:RHEL - 7.4 - 18.el7
Kernel Version:3.10.0 - 693.17.1.el7.x86_64
KVM Version:2.9.0 - 16.el7_4.14
LIBVIRT Version:libvirt-3.9.0-8.el7
VDSM Version:vdsm-4.20.17-1.el7ev


Steps:
1. Start vm 
2. Migration VM
3. While migration start , state "migrateTo" - Stop VM

Results:
VM stopped, VM not exist on any host.

Comment 14 errata-xmlrpc 2018-05-15 17:47:24 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/RHEA-2018:1488

Comment 15 Franta Kust 2019-05-16 13:06:40 UTC

BZ<2>Jira Resync