[Qemu-devel] qemu : rbd block driver internal snapshot and vm_stop is hanging forever

[Alexandre DERUMIER]

Hi,

with qemu (2.4.1), if I do an internal snapshot of an rbd device,
then I pause the vm with vm_stop,

the qemu process is hanging forever


monitor commands to reproduce:


# snapshot_blkdev_internal drive-virtio0 yoursnapname
# stop




I don't see this with qcow2 or sheepdog block driver for example.


Regards,

Alexandre