[PATCH] NEWS: Fix incoming migration to QEMU 10.0.0

Jiri Denemark via Devel posted 1 patch 2 weeks ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/libvirt tags/patchew/46902341e4758f670581e69417ce8fff4712bca4.1764253073.git.jdenemar@redhat.com
NEWS.rst | 7 +++++++
1 file changed, 7 insertions(+)
[PATCH] NEWS: Fix incoming migration to QEMU 10.0.0
Posted by Jiri Denemark via Devel 2 weeks ago
From: Jiri Denemark <jdenemar@redhat.com>

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
 NEWS.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/NEWS.rst b/NEWS.rst
index c742954091..d5028d230d 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -43,6 +43,13 @@ v11.10.0 (unreleased)
     subdirectory, the ESX driver would have failed to parse that and an error
     was reported when obtaining domain XML. This is now fixed.
 
+ * qemu: Fix incoming migration to QEMU 10.0.0 and newer
+
+    Due to a change in the way QEMU 10.0.0 reports the state of "ht" CPU
+    feature, incoming migration of a domain with multiple CPU threads would
+    fail with "guest CPU doesn't match specification: extra features: ht"
+    error.
+
 
 v11.9.0 (2025-11-03)
 ====================
-- 
2.51.1
Re: [PATCH] NEWS: Fix incoming migration to QEMU 10.0.0
Posted by Peter Krempa via Devel 2 weeks ago
On Thu, Nov 27, 2025 at 15:17:53 +0100, Jiri Denemark via Devel wrote:
> From: Jiri Denemark <jdenemar@redhat.com>
> 
> Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
> ---
>  NEWS.rst | 7 +++++++
>  1 file changed, 7 insertions(+)

Reviewed-by: Peter Krempa <pkrempa@redhat.com>