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Bug 1108174

Summary:	[engine-backend] [iSCSI multipath] Required cluster network shouldn't be allowed to be added to an iSCSI multipath bond
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	rhev-integ
Component:	ovirt-engine	Assignee:	Sergey Gotliv <sgotliv>
Status:	CLOSED ERRATA	QA Contact:	Aharon Canan <acanan>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	3.4.0	CC:	acathrow, amureini, ebenahar, ederevea, iheim, lpeer, Rhev-m-bugs, scohen, sgotliv, tnisan, tpoitras, yeylon
Target Milestone:	---	Keywords:	ZStream
Target Release:	3.4.1
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	storage
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Previously, it was possible to add a required network to an iSCSI multipath bond. Since required networks are mandatory for the cluster, this caused the host to enter a non-operational state if it lost one of the networks configured in its iSCSI bond. Now, it is no longer possible to add a required network to an iSCSI multipath bond.	Story Points:	---
Clone Of:	1093393	Environment:
Last Closed:	2014-07-29 16:24:01 UTC	Type:	---
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:	1093393
Bug Blocks:

Comment 2 Elad 2014-06-29 09:19:00 UTC

Required networks are not allowed to be part of an iSCSI bond.
CDA:

2014-06-29 12:16:09,244 WARN  [org.ovirt.engine.core.bll.storage.AddIscsiBondCommand] (ajp-/127.0.0.1:8702-6) [12549b41] CanDoAction of action AddIscsiBond failed. Reasons:VAR__ACTION__ADD,VAR__TYPE__ISCSI_BOND,ACTION_TYPE_FAILED_ISCSI_BOND_NETWORK_CANNOT_BE_REQUIRED

Message presented in webadmin:

Operation Canceled
Error while executing action: Cannot add iSCSI Bond. Required network cannot be a part of an iSCSI bond.




Checked using rhev-3.4.1-av10
rhevm-3.4.1-0.23.el6ev.noarch

Comment 4 errata-xmlrpc 2014-07-29 16:24:01 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2014-0960.html