Bug 1979652

Summary:	Empty RHV vNIC profile causes a "500: Internal server error" in the Inventory
Product:	Migration Toolkit for Virtualization	Reporter:	Amos Mastbaum <amastbau>
Component:	Inventory	Assignee:	Jeff Ortel <jortel>
Status:	CLOSED ERRATA	QA Contact:	Amos Mastbaum <amastbau>
Severity:	medium	Docs Contact:	Avital Pinnick <apinnick>
Priority:	high
Version:	2.1.0	CC:	apinnick, dagur, fdupont, istein, jortel, pvauter
Target Milestone:	---
Target Release:	2.1.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1955068	Environment:
Last Closed:	2021-08-26 07:09:12 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1955068
Bug Blocks:

Comment 1 Jeff Ortel 2021-07-06 16:12:14 UTC

The only similarity to the vCenter BZ is how the broken ref in the inventory results in a 500.  Aside from that, this bug is completely different.
A significant question is - Why is the profile ref in the vNIC empty?

Comment 4 Ilanit Stein 2021-07-06 19:17:20 UTC

All the networks in this RHV have a vNIC profile, except for one called "internal" that doesn't have one.

The error in the migration UI: 

"Error loading VMs 
500: Internal server error"

If there are RHV components, other than vNIC profile, that might be empty and may fail the RHV inventory the same way should also be handled.

Comment 6 Jeff Ortel 2021-07-13 22:10:18 UTC

Fixed by API resolving the vNIC profile only when not blank.

Comment 7 Amos Mastbaum 2021-08-09 05:14:04 UTC

Verified
2.1.0-44 iib:96817
successfully UI migrated from RHV with  Network without vnic profile.

Comment 10 errata-xmlrpc 2021-08-26 07:09:12 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 (Migration Toolkit for Virtualization 2.1.0), and where to find the updated
files, follow the link below.

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

https://access.redhat.com/errata/RHEA-2021:3278