From aaa3034f62bde3b7f34d4d4190ee53fc3ca33538 Mon Sep 17 00:00:00 2001 From: Lavanya Date: Tue, 15 Feb 2022 15:35:34 -0500 Subject: [PATCH] CNV-12692 Live migration of VMs to nodes Feb 17 CNV-12692 Live migration of VMs Feb 17 CNV-12692 Live migration of VMS Feb 17 CNV-12692 Live migration between nodes SME and QE review SME and QE review SME and QE review peer review peer review peer review --- modules/virt-about-live-migration.adoc | 2 ++ virt/live_migration/virt-migrate-vmi.adoc | 5 +++++ 2 files changed, 7 insertions(+) diff --git a/modules/virt-about-live-migration.adoc b/modules/virt-about-live-migration.adoc index 48380645a0..f3d86d2920 100644 --- a/modules/virt-about-live-migration.adoc +++ b/modules/virt-about-live-migration.adoc @@ -16,3 +16,5 @@ You can use live migration if the following conditions are met: * The pod network binding must not be of the bridge interface type `()`. * Live migration is supported for virtual machines that are attached to an SR-IOV network interface. + +* If the virtual machine uses a host model CPU, live migration is supported only between nodes that support the virtual machine's host model CPU. diff --git a/virt/live_migration/virt-migrate-vmi.adoc b/virt/live_migration/virt-migrate-vmi.adoc index bd94a0c7cf..b0146f31af 100644 --- a/virt/live_migration/virt-migrate-vmi.adoc +++ b/virt/live_migration/virt-migrate-vmi.adoc @@ -9,6 +9,11 @@ toc::[] Manually initiate a live migration of a virtual machine instance to another node using either the web console or the CLI. +[NOTE] +==== +If a virtual machine uses a host model CPU, you can perform live migration of that virtual machine only between nodes that support its host CPU model. +==== + include::modules/virt-initiating-vm-migration-web.adoc[leveloffset=+1] include::modules/virt-initiating-vm-migration-cli.adoc[leveloffset=+1]