From 513e5943705fbdb9e7397a4a556bbd7806976097 Mon Sep 17 00:00:00 2001 From: Jiri Denemark Date: Tue, 12 Mar 2024 17:54:41 +0100 Subject: [PATCH] NEWS: Document the fix for migration or vmx enabled domains Signed-off-by: Jiri Denemark Reviewed-by: Tim Wiederhake --- NEWS.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 44b775b546..489201d3fc 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -21,6 +21,18 @@ v10.2.0 (unreleased) * **Bug fixes** + * qemu: Fix migration from libvirt older than 9.10.0 when vmx is enabled + + A domain with vmx feature enabled (which may be even done automatically + with ``mode='host-model'``) started by libvirt 9.9.0 or older cannot be + migrated to libvirt 9.10.0, 10.0.0, and 10.1.0 as the target host would + complain about a lot of extra ``vmx-*`` features. Migration of similar + domains started by the affected releases to libvirt 9.9.0 and older + does not work either. Since libvirt 10.2.0 migration works again with + libvirt 9.9.0 and older in both directions. Migration from the affected + releases to 10.2.0 works as well, but the other direction remains broken + unless the fix is backported. + v10.1.0 (2024-03-01) ====================