From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 7F03DA0096 for ; Tue, 9 Apr 2019 15:01:57 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 63C8A4F91; Tue, 9 Apr 2019 15:01:56 +0200 (CEST) Received: from smtp2.provo.novell.com (smtp2.provo.novell.com [137.65.250.81]) by dpdk.org (Postfix) with ESMTP id CC96727D for ; Sat, 6 Apr 2019 00:43:13 +0200 (CEST) Received: from [172.20.133.215] (prva10-snat226-2.provo.novell.com [137.65.226.36]) by smtp2.provo.novell.com with ESMTP (TLS encrypted); Fri, 05 Apr 2019 16:43:07 -0600 Message-ID: <1554504393.2050.52.camel@suse.com> From: Manuel Buil To: users@dpdk.org Date: Sat, 06 Apr 2019 00:46:33 +0200 X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 X-Mailman-Approved-At: Tue, 09 Apr 2019 15:01:54 +0200 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Problems running vhost-switch X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hey guys, I have dpdk-18 and I am trying to follow this document: https://fast.dp dk.org/doc/perf/DPDK_17_11_Intel_virtio_performance_report.pdf . So, I am running vhost-switch: "sudo vhost-switch --no-pci -c 0x30 -n 2 --socket-mem 1024,1024 -- -p 0x1 --mergeable 1 --vm2vm 1 2 --tso 1 --tx-csum 1 --dequeue-zero-copy --socket-file /tmp/dpdk/sock0 --socket-file /tmp/dpdk/sock1" and logs seem ok and /tmp/dpdk/sock1 and sock0 are created correctly. Then I create two VMs with kvm and each of them uses one of the created sockets. I add a static arp rule in each of the VMs and give them an IP. Then I try to ping but it does not work and I don't know how I could debug it. Any help or hint would be helpful! Thanks, Manuel