Re: [dpdk-dev] Virtio driver lockup in KVM

2016-12-19 Thread Maxime Coquelin
Hi Sreenaath, On 12/19/2016 09:21 AM, Sreenaath Vasudevan wrote: Hi I am running a DPDK application with virtio driver and ran in to driver rx lockup issue. Are you running vhost-user DPDK backend on host or Kernel backend? The application seems to be running fine for couple of hours before i

[dpdk-dev] Virtio driver lockup in KVM

2016-12-19 Thread Sreenaath Vasudevan
Hi I am running a DPDK application with virtio driver and ran in to driver rx lockup issue. The application seems to be running fine for couple of hours before it stops receiving packets on the interface. Transmission of packets seems to work fine on the same interface while reception of packets st