[dpdk-dev] [dpdk-virtio] DPDK stopped working on virtio

2016-02-25 Thread Clarylin L
Played with it a little bit more. It can receive packets only if promiscuous mode is enabled in DPDK. On Mon, Feb 22, 2016 at 11:00 PM, Clarylin L wrote: > I am working with DPDK 2.0. > > I guess it's not DPDK code issue , but more like an environment issue (as > same code has been working fine

[dpdk-dev] [dpdk-virtio] DPDK stopped working on virtio

2016-02-23 Thread Yuanhan Liu
On Mon, Feb 22, 2016 at 11:00:28PM -0800, Clarylin L wrote: > I am working with DPDK 2.0.? > > I guess it's not DPDK code issue , but more like an environment issue (as same > code has been working fine before. It's even working on another setup now). > Someone might have accidentally changed my s

[dpdk-dev] [dpdk-virtio] DPDK stopped working on virtio

2016-02-23 Thread Yuanhan Liu
On Mon, Feb 22, 2016 at 11:15:57AM -0800, Clarylin L wrote: > I am running DPDK application (testpmd) within a VM based on virtio. With > the same hypervisor and same DPDK code, it used to work well. But it > stopped working since last week. The VM's port could not receive anything. > I ran tcpdump

[dpdk-dev] [dpdk-virtio] DPDK stopped working on virtio

2016-02-22 Thread Clarylin L
I am working with DPDK 2.0. I guess it's not DPDK code issue , but more like an environment issue (as same code has been working fine before. It's even working on another setup now). Someone might have accidentally changed my setup, and I want to find out what made dpdk-virtio stop working. Is DP

[dpdk-dev] [dpdk-virtio] DPDK stopped working on virtio

2016-02-22 Thread Clarylin L
I am running DPDK application (testpmd) within a VM based on virtio. With the same hypervisor and same DPDK code, it used to work well. But it stopped working since last week. The VM's port could not receive anything. I ran tcpdump on host's physical port, bridge interface as well as vnet interface