subject:"\[dpdk\-dev\] errors from VHOST on shutdown."

Re: [dpdk-dev] errors from VHOST on shutdown.

2018-10-24 Thread Tiwei Bie

On Tue, Oct 23, 2018 at 08:56:58AM -0700, Stephen Hemminger wrote: > I get errors on shutdown of application using virtio-user. > For example, quitting testpmd: > > Detaching a port... > vhost_kernel_set_backend(): VHOST_NET_SET_BACKEND fails, Operation not > permitted > vhost_kernel_set_backend(

[dpdk-dev] errors from VHOST on shutdown.

2018-10-23 Thread Stephen Hemminger

I get errors on shutdown of application using virtio-user. For example, quitting testpmd: Detaching a port... vhost_kernel_set_backend(): VHOST_NET_SET_BACKEND fails, Operation not permitted vhost_kernel_set_backend(): VHOST_NET_SET_BACKEND fails, Operation not permitted vhost_kernel_ioctl(): VHOS