Hello there,
I'm facing a new issue when trying to perform a live migration of a VM
between two KVM hosts. The VMs I try to migrate are running on an image
on a GlusterFS shared filesystem.
It used to simply work, and now I get the following messages when trying
to migrate :
~# virsh migrate --undefinesource --live --persistent --verbose
--desturi qemu+ssh://root@other-kvm-host/system asterisk
Migration: [100,00 %]erreur : erreur interne : QEMU unexpectedly
closed the monitor (vm='asterisk'): [2025-04-20 18:29:14.170199
+0000] I [io-stats.c:3784:ios_sample_buf_size_configure]
0-vm_images: Configure ios_sample_buf size is 1024 because
ios_sample_interval is 0
2025-04-20T18:29:22.165236Z qemu-system-x86_64: Failed to put
registers after init: Invalid argument
What info do you need that I can gather to help me debug the issue?
KVM hosts are running Fedora 41, qemu-kvm package version is
qemu-kvm-9.1.3-2.fc41.x86_64.
Thanks!
Hoggins!
