Bug 1868643

Summary:	Volume not deactivated after ejecting CDROM
Product:	[oVirt] ovirt-engine	Reporter:	Vojtech Juranek <vjuranek>
Component:	BLL.Storage	Assignee:	Vojtech Juranek <vjuranek>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Amit Sharir <asharir>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.4.2.1	CC:	bugs, eshenitz, michal.skrivanek, nsoffer, sfishbai
Target Milestone:	ovirt-4.4.6	Flags:	pm-rhel: ovirt-4.4+
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ovirt-engine-4.4.6.6	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-05-14 07:30:21 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:

Description Vojtech Juranek 2020-08-13 11:21:20 UTC

Description of problem:
When iso image created on block SD is attached as CD to a VM, it's activated during VM startup a deactivated when VM stops. Hoever, when CD is ejected (clicking on ... -> Change CD -> Eject), the LV is not deactivated. It should be deactivated after eject, not when VM stops.


How reproducible:
Always

Steps to Reproduce:
1. Upload iso image to iSCSI domain
2. Create a VM and attach iso image as a CD to it.
3. Start VM and click on Eject CD

Actual results:
LV with CD iso is active

Expected results:
LV is deactivated

Comment 1 Nir Soffer 2020-08-13 11:36:03 UTC

Keeping unused logical volume active is risky. For example the volume may
be deleted on the SPM. In this case the lv will refer to area on storage
which now possibly used by another disk.

Comment 2 Shir Fishbain 2021-01-19 09:42:45 UTC

QE doesn't have enough capacity to verify this bug on the 4.4.5 release.