Bug 1408876 – Deactivating a storage domain containing leases of running VMs should be blocked

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Bug 1408876 - Deactivating a storage domain containing leases of running VMs should be blocked

Summary:	Deactivating a storage domain containing leases of running VMs should be blocked

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	ovirt-engine
Classification:	oVirt
Component:	BLL.Storage (Show other bugs)
Sub Component:
Version:	4.1.0
Hardware:	Unspecified Unspecified

Priority	unspecified Severity high (vote)
Target Milestone:	ovirt-4.1.0-beta
Target Release:	4.1.0.2
Assigned To:	Tal Nisan
QA Contact:	Lilach Zitnitski
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:	1415668
	Show dependency tree / graph

Reported:	2016-12-27 16:59 EST by Tal Nisan
Modified:	2017-02-21 07:37 EST (History)
CC List:	4 users (show)

See Also:
Fixed In Version:
Doc Type:	Enhancement
Doc Text:	This release enables Virtual Machines to lease areas on the storage domain. If a Virtual Machine has a lease on a storage domain, it will not be possible to move this storage domain into maintenance mode. If the user attempts to do so, an error message will appear explaining that a virtual machine currently has a lease on this storage.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-02-01 09:34:41 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	Storage
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Flags:	rule-engine: ovirt‑4.1+

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
oVirt gerrit	69218	master	MERGED	core: Add methods to obtain VMs and template with leases on domain to DAO	2016-12-29 05:47 EST
oVirt gerrit	69219	master	MERGED	core: Block deactivation of a storage domain with running VMs with leases	2016-12-29 05:47 EST
oVirt gerrit	69296	ovirt-engine-4.1	MERGED	core: Add methods to obtain VMs and template with leases on domain to DAO	2016-12-29 11:30 EST
oVirt gerrit	69297	ovirt-engine-4.1	MERGED	core: Block deactivation of a storage domain with running VMs with leases	2016-12-29 11:29 EST
oVirt gerrit	69393	master	POST	core: not all users set their leases on the same storage domain	2017-01-01 12:04 EST

Groups: None (edit)

Description Tal Nisan 2016-12-27 16:59:17 EST

Description of problem:
Deactivation of a storage domain that contains leases of VMs should be blocked

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


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 1 Lilach Zitnitski 2017-01-10 03:19:55 EST

--------------------------------------
Tested with the following code:
----------------------------------------
ovirt-engine-4.1.0-0.4.master.20170109222652.git53fd6cb.el7.centos.noarch
vdsm-4.19.1-18.git79e5ea5.el7.centos.x86_64

Tested with the following scenario:

Steps to Reproduce:
1. create new vm with vm lease on one of the storage domains
2. start the vm
3. try to switch to maintenance the storage domain with the vm's lease

Actual results:
can't deactivate the storage domain while it holds a running vm's lease

Expected results:

Moving to VERIFIED!

Comment 3 Emma Heftman 2017-01-19 09:09:51 EST

Hi Tal. This feature sounds like something that needs to be documented as it changes the way the system behaves.

Comment 4 Tal Nisan 2017-01-23 08:37:25 EST

Indeed, and we've discussed it via irc so I'm removing the needinfo, let me know if there's anything more I can help with

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