Bug 827114

Summary:	Failed to create a bond
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Moti Asayag <masayag>
Component:	ovirt-engine	Assignee:	Moti Asayag <masayag>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Martin Pavlik <mpavlik>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.1.0	CC:	acathrow, dyasny, gklein, iheim, lpeer, mgoldboi, mkenneth, Rhev-m-bugs, yeylon, ykaul
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	network
Fixed In Version:	si9	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Network	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Moti Asayag 2012-05-31 16:11:16 UTC

Description of problem:
Failed to create a bond in 3.0 cluster with NullPointerException on engine side.

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


How reproducible:
always.

Steps to Reproduce:
1. Create a bond for a host in cluster 3.0
2.
3.
  
Actual results:
Empty dialouge, error on log.

Expected results:
Bond should be created.

Additional info:

Error is caused when mtu was added to the parameters class of the EditNetwork command. It assumes the network entity is always passed, however, it isn't the case when creating a bond on 3.0 cluster (no mtu support).

2012-05-31 18:01:18,330 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (pool-10-thread-14) [61563c31] Failed in EditNetworkVDS method, for vds: zeus02; host: zeus02.eng.lab.tlv.redhat.com

Comment 1 Moti Asayag 2012-06-04 07:02:59 UTC

Patch was introduced to gerrit:
http://gerrit.ovirt.org/#change,4960

Comment 2 Moti Asayag 2012-06-04 16:09:00 UTC

Another patch which solves same error on a different code path:
http://gerrit.ovirt.org/#/c/5038/

Comment 3 Moti Asayag 2012-07-08 06:04:24 UTC

The commit ids for the patches above:

b7041512bb46bb27f1f0f90b5e3adb8d6dd60488
b605b9a08a3605ce91dd383c3e05eb3e813da2e2