> -----Original Message----- > From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of > ravali.bu...@wipro.com > Sent: Tuesday, June 30, 2015 7:39 AM > To: dev@openvswitch.org > Subject: [ovs-dev] segmentation fault in openvswitch > > Hi Team, > From below link https://access.redhat.com/documentation/en- > US/Red_Hat_Enterprise_Linux/6/html- > single/Virtualization_Tuning_and_Optimization_Guide/index.html > In section 4.5: Multi-queue virtio-net works well for incoming traffic, but > can occasionally hurt performance for outgoing traffic. Enabling multi-queue > virtio-net increases the total throughput, and in parallel increases CPU > consumption. > So for configuring multi-queue virtio-net for vhost-user I have applied the > patch from https://lists.gnu.org/archive/html/qemu-devel/2015- > 05/msg05657.html . > > After applying the patch and running the QEMU command I am able to see the > segmentation fault in openvswitch. > > Can you just let us know how to overcome this.
Multiqueue vhost-user support is not added to DPDK or OVS yet. It should be part of DPDK 2.2 and then we can add support to OVS. > > Thanks & Regards, > Ravali > > The information contained in this electronic message and any attachments to > this message are intended for the exclusive use of the addressee(s) and may > contain proprietary, confidential or privileged information. If you are not > the intended recipient, you should not disseminate, distribute or copy this > e-mail. Please notify the sender immediately and destroy all copies of this > message and any attachments. WARNING: Computer viruses can be transmitted via > email. The recipient should check this email and any attachments for the > presence of viruses. The company accepts no liability for any damage caused > by any virus transmitted by this email. www.wipro.com > _______________________________________________ > dev mailing list > dev@openvswitch.org > http://openvswitch.org/mailman/listinfo/dev _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
