You are right, this failure is special to DPDK. An upstream patch has been purposed few hours after I did my tests... http://dpdk.org/browse/dpdk/commit/?id=9a0615af774648
With this patch, at each start of a DPDK application, virtio_dev_close is now always called, in order to (re)-initialize properly a virtio device.
Thanks for yours explanations and details.
You are right, this failure is special to DPDK. An upstream patch has been purposed few hours after I did my tests... http:// dpdk.org/ browse/ dpdk/commit/ ?id=9a0615af774 648
With this patch, at each start of a DPDK application, virtio_dev_close is now always called, in order to (re)-initialize properly a virtio device.
Thanks for yours explanations and details.