Bug 1219958

Summary:	VmReplicateDiskFinishVDSCommand and DeleteImageGroupVDSCommand are not called during Live Storage Migration and leaves unfinished jobs and locked disks
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Javier Coscia <jcoscia>
Component:	ovirt-engine	Assignee:	Daniel Erez <derez>
Status:	CLOSED WORKSFORME	QA Contact:	Aharon Canan <acanan>
Severity:	high	Docs Contact:
Priority:	high
Version:	3.5.0	CC:	amureini, derez, ecohen, gklein, gwatson, jcoscia, lpeer, lsurette, ratamir, rbalakri, Rhev-m-bugs, tnisan, yeylon, ylavi
Target Milestone:	ovirt-3.6.3
Target Release:	3.6.0
Hardware:	All
OS:	Linux
Whiteboard:	storage
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-09-08 22:11:52 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Storage	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1080372
Bug Blocks:

Description Javier Coscia 2015-05-08 20:13:20 UTC

Description of problem:

After a LSM, one of 3 disks remains in "locked" state in the RHEV GUI and the LSM sequence won't be completed since the VmReplicateDiskFinishVDSCommand and DeleteImageGroupVDSCommand are not being called 

The engine sequence below completes but VmReplicateDiskFinishVDSCommand and DeleteImageGroupVDSCommand are never executed after the SyncImageGroupDataVDSCommand.

CloneImageGroupStructureVDSCommand
VmReplicateDiskStartVDSCommand
SyncImageGroupDataVDSCommand

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

rhevm-3.5.0-0.32.el6ev
vdsm-4.16.8.1-6.el6ev
Block Storage on both Storage Domains

Steps to Reproduce:
1. Perform a Live Migration Storage with more than 1 disk (3 in this case)

Actual results:

Jobs in the DB are in 'STARTED' state and the disk which didn't get move is in 'Locked' state

Expected results:

Jobs should be cleaned and the LSM procedure should complete with 

Additional info: