Bug 1390920

Summary:	[RFE] make VDSM multipathing optional (modular)
Product:	[oVirt] vdsm	Reporter:	Martin Polednik <mpoledni>
Component:	Core	Assignee:	Dan Kenigsberg <danken>
Status:	CLOSED DEFERRED	QA Contact:	Raz Tamir <ratamir>
Severity:	low	Docs Contact:
Priority:	unspecified
Version:	4.18.15.2	CC:	bugs, mpoledni, ylavi
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	---	Flags:	rule-engine: planning_ack? rule-engine: devel_ack? rule-engine: testing_ack?
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:		Environment:
Last Closed:	2017-03-13 11:43:27 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 Martin Polednik 2016-11-02 09:15:02 UTC

Description of problem:
VDSM has install dependency of device-mapper-multipath, leading to multipath being installed even if no block storage is used. In case there is issue with multipath module or configuration for any reason, there is currently no way to work around it in clean way.

Comment 1 Yaniv Lavi 2016-11-23 08:31:18 UTC

Can you describes issue that arose from this?

Comment 2 Martin Polednik 2016-11-23 08:46:03 UTC

https://bugzilla.redhat.com/show_bug.cgi?id=1389215

& discussion with the (vdsm part of) storage team.

Comment 3 Yaniv Kaul 2017-03-13 11:43:27 UTC

(In reply to Martin Polednik from comment #2)
> https://bugzilla.redhat.com/show_bug.cgi?id=1389215

This is ON_QA.

> 
> & discussion with the (vdsm part of) storage team.

We've had the same RFE wrt Gluster bits. We are not configuring or adding packages on the fly.