Hello, In a released version, I am not able to notify guest about geometry change using dataplane virtio-blk backend, generic virtio-blk works fine:
virsh # qemu-monitor-command --hmp vmtest block_resize drive-virtio-disk0 71680M Device 'drive-virtio-disk0' is in use expected: virsh # qemu-monitor-command --hmp vmtest block_resize drive-virtio-disk0 71680M <... guest notified...> virsh #
