The 10.5.0 release of both libvirt and libvirt-python is tagged and signed tarballs are available at https://download.libvirt.org/ https://download.libvirt.org/python/ Thanks everybody who helped with this release by sending patches, reviewing, testing, or providing feedback. Your work is greatly appreciated. * New features * Introduce SEV-SNP support SEV-SNP is introduced as another type of ``<launchSecurity/>``. Its support is reported in both domain capabilities and ``virt-host-validate``. * Improvements * tools: virt-pki-validate has been rewritten in C The ``virt-pki-validate`` shell script has been rewritten as a C program, providing an output format that matches ``virt-host-validate``, removing the dependency on ``certtool`` and providing more comprehensive checks of the certificate properties. * qemu: implement iommu coldplug/unplug The ``<iommu/>`` device can be now cold plugged and/or cold unplugged. * Pass shutoff reason to release hook Sometimes in release hook it is useful to know if the VM shutdown was graceful or not. This is especially useful to do cleanup based on the VM shutdown failure reason in release hook. Starting with this release the last argument 'extra' is used to pass VM shutoff reason in the call to release hook. * nodedev: improve DASD detection In newer DASD driver versions the ID_TYPE tag is supported. This tag is missing after a system reboot but when the ccw device is set offline and online the tag is included. To fix this version independently we need to check if a device detected as type disk is actually a DASD to maintain the node object consistency and not end up with multiple node objects for DASDs. * Bug fixes * remote_daemon_dispatch: Unref sasl session when closing client connection A memory leak was identified when a client started SASL but then suddenly closed connection. This is now fixed. * qemu: Fix migration with disabled vmx-* CPU features Migrating a domain with some vmx-* CPU features marked as disabled could have failed as the destination would incorrectly expect those features to be enabled after starting QEMU. * qemu: Fix ``libvirtd``/``virtqemud`` crash when VM shuts down during migration The libvirt daemon could crash when a VM was shut down while being migrated to another host. Enjoy. Jirka