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GET /api/patches/111399/?format=api
{ "id": 111399, "url": "http://patchwork.dpdk.org/api/patches/111399/?format=api", "web_url": "http://patchwork.dpdk.org/project/dts/patch/20220519083420.2816924-1-weix.ling@intel.com/", "project": { "id": 3, "url": "http://patchwork.dpdk.org/api/projects/3/?format=api", "name": "DTS", "link_name": "dts", "list_id": "dts.dpdk.org", "list_email": "dts@dpdk.org", "web_url": "", "scm_url": "git://dpdk.org/tools/dts", "webscm_url": "http://git.dpdk.org/tools/dts/", "list_archive_url": "https://inbox.dpdk.org/dts", "list_archive_url_format": "https://inbox.dpdk.org/dts/{}", "commit_url_format": "" }, "msgid": "<20220519083420.2816924-1-weix.ling@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dts/20220519083420.2816924-1-weix.ling@intel.com", "date": "2022-05-19T08:34:20", "name": "[V1,4/5] test_plans/vhost_event_idx_interrupt_cbdma_test_plan: add new testsuite for CBDMA related testcases", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "547836d5bf0397f60ba655349ccaec9061600e4b", "submitter": { "id": 1828, "url": "http://patchwork.dpdk.org/api/people/1828/?format=api", "name": "Ling, WeiX", "email": "weix.ling@intel.com" }, "delegate": null, "mbox": "http://patchwork.dpdk.org/project/dts/patch/20220519083420.2816924-1-weix.ling@intel.com/mbox/", "series": [ { "id": 23030, "url": "http://patchwork.dpdk.org/api/series/23030/?format=api", "web_url": "http://patchwork.dpdk.org/project/dts/list/?series=23030", "date": "2022-05-19T08:33:28", "name": "migrate CBDMA related testcase to new testsuite", "version": 1, "mbox": "http://patchwork.dpdk.org/series/23030/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/111399/comments/", "check": "pending", "checks": "http://patchwork.dpdk.org/api/patches/111399/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dts-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id DD2A3A0503;\n\tThu, 19 May 2022 10:35:47 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D6D2640150;\n\tThu, 19 May 2022 10:35:47 +0200 (CEST)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n by mails.dpdk.org (Postfix) with ESMTP id 9D96340140\n for <dts@dpdk.org>; Thu, 19 May 2022 10:35:45 +0200 (CEST)", "from orsmga008.jf.intel.com ([10.7.209.65])\n by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 19 May 2022 01:35:44 -0700", "from unknown (HELO localhost.localdomain) ([10.239.251.222])\n by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 19 May 2022 01:35:43 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1652949345; x=1684485345;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=V5t0hKN2LSLUtDsPhFGc5Hy96iXtiRTxI6xmHM+v/eo=;\n b=Odo1OtEIx6C3FtF7TA1Fr0HQLjstXfYOffP3A8VPuirUfmCCuHhGdI8n\n IifB4eEtv3dGeuytJzxy6dNIQK013wl/PbQyt1xUtP8V8Um0Uy2tpv5OS\n /tCHC89Ug2K+kOSs+/c8n3yxtgfGe6LxGIfyT5+SV62/ptth7jjzHH8Tt\n X5Al+bYAPfFX5KV22mxX4VwPNwvXigty2OVQ3JrL59bItkcDlLjLr2z6x\n 1ufEyvUzUFriuFmChjO0eeMk0q2stwbjcwF1MKkanhy2MR1ShIkOb5EDj\n 4A8KEubiO5tmAM2HB50DmF00iBcBMJ83usQYx/Ra3ZBIQIFzvIt6qoX3N Q==;", "X-IronPort-AV": [ "E=McAfee;i=\"6400,9594,10351\"; a=\"297395427\"", "E=Sophos;i=\"5.91,237,1647327600\"; d=\"scan'208\";a=\"297395427\"", "E=Sophos;i=\"5.91,237,1647327600\"; d=\"scan'208\";a=\"598438634\"" ], "From": "Wei Ling <weix.ling@intel.com>", "To": "dts@dpdk.org", "Cc": "Wei Ling <weix.ling@intel.com>", "Subject": "[dts][PATCH V1 4/5]\n test_plans/vhost_event_idx_interrupt_cbdma_test_plan: add new testsuite for\n CBDMA related testcases", "Date": "Thu, 19 May 2022 04:34:20 -0400", "Message-Id": "<20220519083420.2816924-1-weix.ling@intel.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=y", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dts@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "test suite reviews and discussions <dts.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dts>,\n <mailto:dts-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dts/>", "List-Post": "<mailto:dts@dpdk.org>", "List-Help": "<mailto:dts-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dts>,\n <mailto:dts-request@dpdk.org?subject=subscribe>", "Errors-To": "dts-bounces@dpdk.org" }, "content": "Add new testsuite for CBDMA related testcases.\n\nSigned-off-by: Wei Ling <weix.ling@intel.com>\n---\n ...st_event_idx_interrupt_cbdma_test_plan.rst | 281 ++++++++++++++++++\n 1 file changed, 281 insertions(+)\n create mode 100644 test_plans/vhost_event_idx_interrupt_cbdma_test_plan.rst", "diff": "diff --git a/test_plans/vhost_event_idx_interrupt_cbdma_test_plan.rst b/test_plans/vhost_event_idx_interrupt_cbdma_test_plan.rst\nnew file mode 100644\nindex 00000000..1c6a6400\n--- /dev/null\n+++ b/test_plans/vhost_event_idx_interrupt_cbdma_test_plan.rst\n@@ -0,0 +1,281 @@\n+.. Copyright (c) <2022>, Intel Corporation\n+ All rights reserved.\n+\n+ Redistribution and use in source and binary forms, with or without\n+ modification, are permitted provided that the following conditions\n+ are met:\n+\n+ - Redistributions of source code must retain the above copyright\n+ notice, this list of conditions and the following disclaimer.\n+\n+ - Redistributions in binary form must reproduce the above copyright\n+ notice, this list of conditions and the following disclaimer in\n+ the documentation and/or other materials provided with the\n+ distribution.\n+\n+ - Neither the name of Intel Corporation nor the names of its\n+ contributors may be used to endorse or promote products derived\n+ from this software without specific prior written permission.\n+\n+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n+ \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\n+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\n+ OF THE POSSIBILITY OF SUCH DAMAGE.\n+\n+========================================\n+vhost event idx interrupt mode test plan\n+========================================\n+\n+Description\n+===========\n+\n+Vhost event idx interrupt need test with l3fwd-power sample with CBDMA channel, send small packets\n+from virtio-net to vhost side，check vhost-user cores can be wakeup status，and\n+vhost-user cores should be sleep status after stop sending packets from virtio\n+side.For packed virtqueue test, need using qemu version > 4.2.0.\n+\n+\n+Test flow\n+=========\n+\n+Virtio-net --> Vhost-user\n+\n+Test Case 1: wake up split ring vhost-user cores with event idx interrupt mode and cbdma enabled 16 queues test\n+===============================================================================================================\n+\n+1. Bind 16 cbdma ports to vfio-pci driver, then launch l3fwd-power example app with client mode::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-16 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=16,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3;txq4@80:04.4;txq5@80:04.5;txq6@80:04.6;txq7@80:04.7;txq8@00:04.0;txq9@00:04.1;txq10@00:04.2;txq11@00:04.3;txq12@00:04.4;txq13@00:04.5;txq14@00:04.6;txq15@00:04.7]' \\\n+ -- -p 0x1 --parse-ptype 1 \\\n+ --config \"(0,0,1),(0,1,2),(0,2,3),(0,3,4),(0,4,5),(0,5,6),(0,6,7),(0,7,8),(0,8,9),(0,9,10),(0,10,11),(0,11,12),(0,12,13),(0,13,14),(0,14,15),(0,15,16)\"\n+\n+2. Launch VM1 with server mode::\n+\n+ taskset -c 17-18 qemu-system-x86_64 -name us-vhost-vm1 -enable-kvm -cpu host -smp 1 -m 4096 \\\n+ -object memory-backend-file,id=mem,size=4096M,mem-path=/mnt/huge,share=on \\\n+ -numa node,memdev=mem -mem-prealloc -drive file=/home/osimg/ubuntu1910.img \\\n+ -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -device virtio-serial \\\n+ -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -daemonize \\\n+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \\\n+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6003-:22 \\\n+ -chardev socket,id=char0,path=./vhost-net0 \\\n+ -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce,queues=16 \\\n+ -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:02,disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,mq=on,vectors=40 -vnc :12\n+\n+3. Relauch l3fwd-power sample for port up::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-16 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=16,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3;txq4@80:04.4;txq5@80:04.5;txq6@80:04.6;txq7@80:04.7;txq8@00:04.0;txq9@00:04.1;txq10@00:04.2;txq11@00:04.3;txq12@00:04.4;txq13@00:04.5;txq14@00:04.6;txq15@00:04.7]' \\\n+ -- -p 0x1 --parse-ptype 1 \\\n+ --config \"(0,0,1),(0,1,2),(0,2,3),(0,3,4),(0,4,5),(0,5,6),(0,6,7),(0,7,8),(0,8,9),(0,9,10),(0,10,11),(0,11,12),(0,12,13),(0,13,14),(0,14,15),(0,15,16)\"\n+\n+4. Set vitio-net with 16 quques and give vitio-net ip address::\n+\n+ ethtool -L [ens3] combined 16 # [ens3] is the name of virtio-net\n+ ifconfig [ens3] 1.1.1.1\n+\n+5. Send packets with different IPs from virtio-net, notice to bind each vcpu to different send packets process::\n+\n+ taskset -c 0 ping 1.1.1.2\n+ taskset -c 1 ping 1.1.1.3\n+ taskset -c 2 ping 1.1.1.4\n+ taskset -c 3 ping 1.1.1.5\n+ taskset -c 4 ping 1.1.1.6\n+ taskset -c 5 ping 1.1.1.7\n+ taskset -c 6 ping 1.1.1.8\n+ taskset -c 7 ping 1.1.1.9\n+ taskset -c 8 ping 1.1.1.2\n+ taskset -c 9 ping 1.1.1.2\n+ taskset -c 10 ping 1.1.1.2\n+ taskset -c 11 ping 1.1.1.2\n+ taskset -c 12 ping 1.1.1.2\n+ taskset -c 13 ping 1.1.1.2\n+ taskset -c 14 ping 1.1.1.2\n+ taskset -c 15 ping 1.1.1.2\n+\n+6. Check vhost related cores are waked up with l3fwd-power log, such as following::\n+\n+ L3FWD_POWER: lcore 0 is waked up from rx interrupt on port 0 queue 0\n+ ...\n+ ...\n+ L3FWD_POWER: lcore 15 is waked up from rx interrupt on port 0 queue 15\n+\n+Test Case 2: wake up split ring vhost-user cores by multi virtio-net in VMs with event idx interrupt mode and cbdma enabled test\n+================================================================================================================================\n+\n+1. Bind two cbdma ports to vfio-pci driver, then launch l3fwd-power example app with client mode::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-2 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=1,client=1,dmas=[txq0@00:04.0]' \\\n+ --vdev 'eth_vhost1,iface=/vhost-net1,queues=1,client=1,dmas=[txq0@80:04.0]' \\\n+ -- -p 0x3 --parse-ptype 1 --config \"(0,0,1),(1,0,2)\"\n+\n+2. Launch VM1 and VM2 with server mode::\n+\n+ taskset -c 33 \\\n+ qemu-system-x86_64 -name us-vhost-vm1 \\\n+ -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \\\n+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu1910.img \\\n+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \\\n+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6003-:22 \\\n+ -chardev socket,server,id=char0,path=/vhost-net0 \\\n+ -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \\\n+ -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,csum=on -vnc :10 -daemonize\n+\n+ taskset -c 34 \\\n+ qemu-system-x86_64 -name us-vhost-vm2 \\\n+ -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \\\n+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu1910-2.img \\\n+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \\\n+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6004-:22 \\\n+ -chardev socket,server,id=char0,path=/vhost-net1 \\\n+ -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \\\n+ -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,csum=on -vnc :11 -daemonize\n+\n+3. Relauch l3fwd-power sample for port up::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-2 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=1,client=1,dmas=[txq0@00:04.0]' \\\n+ --vdev 'eth_vhost1,iface=/vhost-net1,queues=1,client=1,dmas=[txq0@80:04.0]' \\\n+ -- -p 0x3 --parse-ptype 1 --config \"(0,0,1),(1,0,2)\"\n+\n+4. On VM1, set ip for virtio device and send packets to vhost::\n+\n+ ifconfig [ens3] 1.1.1.2\n+ #[ens3] is the virtual device name\n+ ping 1.1.1.3\n+ #send packets to vhost\n+\n+5. On VM2, also set ip for virtio device and send packets to vhost::\n+\n+ ifconfig [ens3] 1.1.1.4\n+ #[ens3] is the virtual device name\n+ ping 1.1.1.5\n+ #send packets to vhost\n+\n+6. Check vhost related cores are waked up with l3fwd-power log.\n+\n+Test Case 3: wake up packed ring vhost-user cores with event idx interrupt mode and cbdma enabled 16 queues test\n+================================================================================================================\n+\n+1. Bind 16 cbdma ports to vfio-pci driver, then launch l3fwd-power example app with client mode::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-16 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=16,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3;txq4@80:04.4;txq5@80:04.5;txq6@80:04.6;txq7@80:04.7;txq8@00:04.0;txq9@00:04.1;txq10@00:04.2;txq11@00:04.3;txq12@00:04.4;txq13@00:04.5;txq14@00:04.6;txq15@00:04.7]' \\\n+ -- -p 0x1 --parse-ptype 1 \\\n+ --config \"(0,0,1),(0,1,2),(0,2,3),(0,3,4),(0,4,5),(0,5,6),(0,6,7),(0,7,8),(0,8,9),(0,9,10),(0,10,11),(0,11,12),(0,12,13),(0,13,14),(0,14,15),(0,15,16)\"\n+\n+2. Launch VM1 with server mode::\n+\n+ taskset -c 17-18 qemu-system-x86_64 -name us-vhost-vm1 -enable-kvm -cpu host -smp 1 -m 4096 \\\n+ -object memory-backend-file,id=mem,size=4096M,mem-path=/mnt/huge,share=on \\\n+ -numa node,memdev=mem -mem-prealloc -drive file=/home/osimg/ubuntu1910.img \\\n+ -chardev socket,path=/tmp/vm2_qga0.sock,server,nowait,id=vm2_qga0 -device virtio-serial \\\n+ -device virtserialport,chardev=vm2_qga0,name=org.qemu.guest_agent.2 -daemonize \\\n+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \\\n+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6003-:22 \\\n+ -chardev socket,id=char0,path=./vhost-net0 \\\n+ -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce,queues=16 \\\n+ -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:02,disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,mq=on,vectors=40,packed=on -vnc :12\n+\n+3. Relauch l3fwd-power sample for port up::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-16 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=16,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3;txq4@80:04.4;txq5@80:04.5;txq6@80:04.6;txq7@80:04.7;txq8@00:04.0;txq9@00:04.1;txq10@00:04.2;txq11@00:04.3;txq12@00:04.4;txq13@00:04.5;txq14@00:04.6;txq15@00:04.7]' \\\n+ -- -p 0x1 --parse-ptype 1 \\\n+ --config \"(0,0,1),(0,1,2),(0,2,3),(0,3,4),(0,4,5),(0,5,6),(0,6,7),(0,7,8),(0,8,9),(0,9,10),(0,10,11),(0,11,12),(0,12,13),(0,13,14),(0,14,15),(0,15,16)\"\n+\n+4. Set vitio-net with 16 quques and give vitio-net ip address::\n+\n+ ethtool -L [ens3] combined 16 # [ens3] is the name of virtio-net\n+ ifconfig [ens3] 1.1.1.1\n+\n+5. Send packets with different IPs from virtio-net, notice to bind each vcpu to different send packets process::\n+\n+ taskset -c 0 ping 1.1.1.2\n+ taskset -c 1 ping 1.1.1.3\n+ taskset -c 2 ping 1.1.1.4\n+ taskset -c 3 ping 1.1.1.5\n+ taskset -c 4 ping 1.1.1.6\n+ taskset -c 5 ping 1.1.1.7\n+ taskset -c 6 ping 1.1.1.8\n+ taskset -c 7 ping 1.1.1.9\n+ taskset -c 8 ping 1.1.1.2\n+ taskset -c 9 ping 1.1.1.2\n+ taskset -c 10 ping 1.1.1.2\n+ taskset -c 11 ping 1.1.1.2\n+ taskset -c 12 ping 1.1.1.2\n+ taskset -c 13 ping 1.1.1.2\n+ taskset -c 14 ping 1.1.1.2\n+ taskset -c 15 ping 1.1.1.2\n+\n+6. Check vhost related cores are waked up with l3fwd-power log, such as following::\n+\n+ L3FWD_POWER: lcore 0 is waked up from rx interrupt on port 0 queue 0\n+ ...\n+ ...\n+ L3FWD_POWER: lcore 15 is waked up from rx interrupt on port 0 queue 15\n+\n+Test Case 4: wake up packed ring vhost-user cores by multi virtio-net in VMs with event idx interrupt mode and cbdma enabled test\n+==================================================================================================================================\n+\n+1. Bind two cbdma ports to vfio-pci driver, then launch l3fwd-power example app with client mode::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-2 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=1,client=1,dmas=[txq0@00:04.0]' \\\n+ --vdev 'eth_vhost1,iface=/vhost-net1,queues=1,client=1,dmas=[txq0@80:04.0]' \\\n+ -- -p 0x3 --parse-ptype 1 --config \"(0,0,1),(1,0,2)\"\n+\n+2. Launch VM1 and VM2 with server mode::\n+\n+ taskset -c 33 \\\n+ qemu-system-x86_64 -name us-vhost-vm1 \\\n+ -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \\\n+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu1910.img \\\n+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \\\n+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6003-:22 \\\n+ -chardev socket,server,id=char0,path=/vhost-net0 \\\n+ -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \\\n+ -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,csum=on,packed=on -vnc :10 -daemonize\n+\n+ taskset -c 34 \\\n+ qemu-system-x86_64 -name us-vhost-vm2 \\\n+ -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \\\n+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu1910-2.img \\\n+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \\\n+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6004-:22 \\\n+ -chardev socket,server,id=char0,path=/vhost-net1 \\\n+ -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \\\n+ -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,csum=on,packed=on -vnc :11 -daemonize\n+\n+3. Relauch l3fwd-power sample for port up::\n+\n+ ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 1-2 -n 4 --log-level=9 \\\n+ --vdev 'eth_vhost0,iface=/vhost-net0,queues=1,client=1,dmas=[txq0@00:04.0]' \\\n+ --vdev 'eth_vhost1,iface=/vhost-net1,queues=1,client=1,dmas=[txq0@80:04.0]' \\\n+ -- -p 0x3 --parse-ptype 1 --config \"(0,0,1),(1,0,2)\"\n+\n+4. On VM1, set ip for virtio device and send packets to vhost::\n+\n+ ifconfig [ens3] 1.1.1.2\n+ #[ens3] is the virtual device name\n+ ping 1.1.1.3\n+ #send packets to vhost\n+\n+5. On VM2, also set ip for virtio device and send packets to vhost::\n+\n+ ifconfig [ens3] 1.1.1.4\n+ #[ens3] is the virtual device name\n+ ping 1.1.1.5\n+ #send packets to vhost\n+\n+6. Check vhost related cores are waked up with l3fwd-power log.\n", "prefixes": [ "V1", "4/5" ] }