Bug 1964261 - [RFE] [SR-IOV] [RHV 4.4.7] Migration should not require downtime as of today
Summary: [RFE] [SR-IOV] [RHV 4.4.7] Migration should not require downtime as of today
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: vdsm
Version: 4.4.6
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ovirt-4.4.7
: ---
Assignee: Ales Musil
QA Contact: Michael Burman
URL:
Whiteboard:
Depends On: 1688177 1953045 1955666
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-05-25 06:48 UTC by Michael Burman
Modified: 2021-07-22 15:09 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-07-22 15:08:31 UTC
oVirt Team: Network
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2021:2864 0 None None None 2021-07-22 15:09:30 UTC

Description Michael Burman 2021-05-25 06:48:36 UTC 
Description of problem:
[RFE] [SR-IOV] [RHV 4.4.7] Migration should not require downtime as of today

BZ 1688177 was verified as tech preview becasue of the next qemu-kvm known bugs:
BZ 1955666
BZ 1953045

Their fix should be delivered and consumed by RHV in the next el8.4 z-stream and then the SR-IOV migration with minimal down time feature can be fully tested and considered as fully supported. 

We are expecting the qemu-kvm fix will be available during RHV 4.4.7 life cycle.

Note for QE:
Test the feature with the qemu-kvm fix
Comment 2 Michael Burman 2021-06-23 08:43:23 UTC 
Moving to ON_QA as we finally have qemu-kvm-5.2.0-16.module+el8.4.0+11358+3b8f35f7.1.x86_64 available for tetsing
Comment 3 Michael Burman 2021-06-24 06:37:26 UTC 
Verified on - rhvm-4.4.7.4-0.9.el8ev.noarch with:

qemu-kvm-5.2.0-16.module+el8.4.0+11358+3b8f35f7.1.x86_64
vdsm-4.40.70.3-1.el8ev.x86_64
NetworkManager-1.30.0-9.el8_4.x86_64
nmstate-1.0.2-11.el8_4.noarch
libvirt-7.0.0-14.1.module+el8.4.0+11095+d46acebf.x86_64
kernel-4.18.0-305.7.1.el8_4.x86_64

This feature is fully supported now.
Comment 12 errata-xmlrpc 2021-07-22 15:08:31 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 (RHV RHEL Host (ovirt-host) [ovirt-4.4.7]), 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/RHBA-2021:2864
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