Bug 2089520

Summary:	[RHOS 17] Live migration failing due to permission errors
Product:	Red Hat OpenStack	Reporter:	James Parker <jparker>
Component:	puppet-tripleo	Assignee:	smooney
Status:	CLOSED ERRATA	QA Contact:	James Parker <jparker>
Severity:	high	Docs Contact:
Priority:	high
Version:	17.0 (Wallaby)	CC:	alifshit, bdobreli, dasmith, dgilbert, eglynn, hakhande, jhakimra, jjoyce, jpretori, jschluet, kchamart, kthakre, mkrcmari, nlevinki, sbauza, sgordon, slinaber, smooney, spower, supadhya, tvignaud, vromanso
Target Milestone:	beta	Keywords:	Regression, Triaged
Target Release:	17.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	puppet-tripleo-14.2.3-0.20220711140733.41752a3.el9ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-09-21 12:21:38 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Comment 16 Dr. David Alan Gilbert 2022-07-25 16:09:36 UTC

So hmm, why is postcopy not supported in your case:
  a) The userfaultfd perms is the most likely - I think libvirt turns that on automatically in recent versions but might not if you're containersised; so make sure it's set on the host
  b) I see notes about sr-iov being in use; not sure what it's behaviour with postcopy is
  c) I also see mention of netcat above, where is that being used???  Postcopy needs a bidirectional migration stream

Comment 23 errata-xmlrpc 2022-09-21 12:21:38 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 (Release of components for Red Hat OpenStack Platform 17.0 (Wallaby)), 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-2022:6543