Bug 1374549

Summary:	LV created in VM is projected to hypervisor.
Product:	[oVirt] ovirt-engine	Reporter:	boruvka.michal
Component:	General	Assignee:	Nir Soffer <nsoffer>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	4.0.3	CC:	amureini, baptiste.agasse, boruvka.michal, bugs, hannsj_uhl, nsoffer, ratamir
Target Milestone:	ovirt-4.1.0-beta	Flags:	amureini: ovirt-4.1? rule-engine: planning_ack? rule-engine: devel_ack? rule-engine: testing_ack?
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-12-26 14:27:54 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:	1374545
Bug Blocks:

Description boruvka.michal 2016-09-09 02:19:39 UTC

Description of problem:
If I create logical volume in VM, this is projected to hypervisor.

Version-Release number of selected component (if applicable):
VM Centos 7. Hypervisor Centos 7. Ovirt 4.0.3.

How reproducible:
allways

Steps to Reproduce:
1. VM: pvcreate /dev/vdb; vgcreate vgtest /dev/vdb; lvcreate -n lvtest -L1G vgtest
2. hypervisor: reboot; lvs


Actual results:
I see lvtest on hypervisor

Expected results:


Additional info:

Comment 1 Allon Mureinik 2016-09-11 09:34:41 UTC

What storge is the VM using? A direct lun?

Comment 2 Nir Soffer 2016-09-11 15:02:45 UTC

(In reply to boruvka.michal from comment #0)
> Steps to Reproduce:
> 1. VM: pvcreate /dev/vdb; vgcreate vgtest /dev/vdb; lvcreate -n lvtest -L1G
> vgtest
> 2. hypervisor: reboot; lvs
> 
> Actual results:
> I see lvtest on hypervisor

This is expected if the vm is using direct lun or raw disk.

LVM is looking into all disks, including disks which are lvm volumes.

Same as (RHEV) bug 1202595.

Comment 3 boruvka.michal 2016-09-12 06:30:51 UTC

(In reply to Allon Mureinik from comment #1)
> What storge is the VM using? A direct lun?

No. It is image.

Comment 4 Yaniv Kaul 2016-11-21 10:42:13 UTC

Duplicate of bug 1374545 ?

Comment 5 Raz Tamir 2016-12-26 14:27:54 UTC


*** This bug has been marked as a duplicate of bug 1374545 ***

Comment 6 Nir Soffer 2017-03-06 22:08:26 UTC

(In reply to Yaniv Kaul from comment #4)
> Duplicate of bug 1374545 ?

Yes, duplicate.