Hi, I am glad to see that qcow2 file created with preallocation=full/falloc can be resized. But when I test it, qemu-img crashs. qemu-img: block/qcow2-refcount.c:530: qcow2_refcount_area: Assertion `!(start_offset % s->cluster_size)' failed.
These are commands: qemu-img create -f qcow2 -o preallocation=full full.img 1G qemu-img resize --preallocation=full full.img +1G BR Chang Limin
