Bug 1342795

Summary:	Starting a VM from Pool from userportal hangs on stateless snapshot creation
Product:	[oVirt] ovirt-engine	Reporter:	Shmuel Melamud <smelamud>
Component:	BLL.Virt	Assignee:	Shmuel Melamud <smelamud>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Israel Pinto <ipinto>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.0.0	CC:	bugs, gklein, ipinto, michal.skrivanek, slitmano, smelamud, stirabos
Target Milestone:	ovirt-4.0.0-rc	Keywords:	Automation
Target Release:	4.0.0	Flags:	rule-engine: ovirt-4.0.0+ rule-engine: blocker+ rule-engine: planning_ack+ rule-engine: devel_ack+ mavital: testing_ack+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	latest	Doc Type:	No Doc Update
Doc Text:	undefined	Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-07-05 07:45:30 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:

Description Shmuel Melamud 2016-06-05 11:29:20 UTC

How reproducible:
100%

Steps to Reproduce:
1. Create a stateless VM Pool and give some user UserRole permission on it.
2. Enter userportal and press "Run VM" on the Pool.

Actual results:
VM is allocated (VM name is shown), but not started.

Expected results:
VM is started.

Additional info:
Checking webadmin for the VM that was allocated shows that stateless snapshot was created, but left locked.

Comment 1 Simone Tiraboschi 2016-06-13 15:51:17 UTC

Don't we need to backport it to 4.0?

Comment 2 Shmuel Melamud 2016-06-14 11:00:30 UTC

Yes, we need.

Comment 3 Israel Pinto 2016-06-23 14:00:35 UTC

Verify with 
RHEVM: 4.0.0.6-0.1.el7ev
Hosts:
OS Version:RHEL - 7.2 - 9.el7_2.1
Kernel Version:3.10.0 - 229.el7.x86_64
KVM Version:2.3.0 - 31.el7_2.16
LIBVIRT Version:libvirt-1.2.17-13.el7_2.5
VDSM Version:vdsm-4.18.4-2.el7ev

Steps to Reproduce:
1. Create a stateless VM Pool and give some user UserRole permission on it.
2. Enter userportal and press "Run VM" on the Pool.

Results
1. VM is up and running
2. Stateless snapshot was created, no locked (read only)

Comment 4 Sandro Bonazzola 2016-07-05 07:45:30 UTC

oVirt 4.0.0 has been released, closing current release.