From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vk0-f48.google.com (mail-vk0-f48.google.com [209.85.213.48]) by dpdk.org (Postfix) with ESMTP id 837F69A88 for ; Thu, 18 Feb 2016 10:52:25 +0100 (CET) Received: by mail-vk0-f48.google.com with SMTP id e185so39378258vkb.1 for ; Thu, 18 Feb 2016 01:52:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=MW44uYvlLAF1B4/r44IZfoh+ECjZoUlMW+GponfIecc=; b=GOXlFkTj49irEQKc4UcaMEM+xrlVRRkOoh/n/LhF7cGbjGWY/xRe2seXMNHOtD8ov3 a0/e2bW3zhotjtpblqRgkkCtuMyersHI1L54x2obYMYcrlfkrOcf7jWMXACqoqa45M4r 8+R6tGNkUZMQ19goXcsc/9Pi5fw+4PPNMH1dxCbdsJngNTbD+5KkE4s5i1f7ZxOLs3ZE 6Tt5Xsp9yexfSsG0QWh4PMlB4N33QYS0ENHqcrx9pfyvDx+vocgCq9mTE1xX9D30x0wK 1v1Rw+TIYe1teU6JRjxufe6nkt8c8ICUnyfi2NN+v3MJmgya+uFMxcUWE4Z4PIGBhuef 05BQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=MW44uYvlLAF1B4/r44IZfoh+ECjZoUlMW+GponfIecc=; b=AWqewJAGF76nTwfK4glNSWrdqIXpZW+NEgwYPzrwp2WpXImyceOU7K53DIVy9MzT/g nNpgCAro710vxGOebfyi1NKb9a/W3QS9wynXWkPNsitHjGHJAxtT8zh2QnBW3dX8hfBu 2iPrTY0k0Ej6eJH27+rqs9jBXCCItnV0a0rPGPFr5QYUXNFGmHSGCJcKFh+EV/5gqDzR +HIrITrGrUpIS0CdsEY2rKBPDUOguLe2HYCKJnN4HSIqoIY81vg5nmKXx+EuxBx+k3JV gYwhRmjDvSyisjAeaFWmXFwOXzR1BsphckO8Dvrk2PKEnzBmegWpu0DzauYRjF146pe0 QPAg== X-Gm-Message-State: AG10YOSVyJMwATqa3BQso/S6BiVB4mYA4q4S0RxykRQqpb/H+iuCocDUBRmTggscIZ2KfQ7yNjSZ3X8J7cy1VQ== MIME-Version: 1.0 X-Received: by 10.31.149.78 with SMTP id x75mr5275547vkd.103.1455789144965; Thu, 18 Feb 2016 01:52:24 -0800 (PST) Received: by 10.176.0.17 with HTTP; Thu, 18 Feb 2016 01:52:24 -0800 (PST) Date: Thu, 18 Feb 2016 15:22:24 +0530 Message-ID: From: Mitali Yadav To: users@dpdk.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Issue in installing DPDK on VM X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Feb 2016 09:52:25 -0000 Hi, We are installing dpdk2.2.0 on a VM having linux kernel 3.13.0-77 and we are getting the following error. ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= - In file included from /home/vm1/dpdk-2.2.0/lib/librte_eal/linuxapp/eal/eal_pci.c:42:0: /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_memcpy.h:625:2: error: incompatible type for argument 2 of =E2=80=98_mm_storeu_si128=E2=80= =99 MOVEUNALIGNED_LEFT47(dst, src, n, srcofs); ^ In file included from /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_common.h:289:0, from /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_memory.h:55, from /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_eal_memconfig.h= :38, from /home/vm1/dpdk-2.2.0/lib/librte_eal/linuxapp/eal/eal_pci.c:39: /usr/lib/gcc/x86_64-linux-gnu/4.8/include/emmintrin.h:700:1: note: expected =E2=80=98__m128i=E2=80=99 but argument is of type =E2=80=98int=E2=80=99 _mm_storeu_si128 (__m128i *__P, __m128i __B) ^ In file included from /home/vm1/dpdk-2.2.0/lib/librte_eal/linuxapp/eal/eal_pci.c:42:0: /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_memcpy.h:625:2: error: incompatible type for argument 2 of =E2=80=98_mm_storeu_si128=E2=80= =99 MOVEUNALIGNED_LEFT47(dst, src, n, srcofs); ^ In file included from /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_common.h:289:0, from /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_memory.h:55, from /home/vm1/dpdk-2.2.0/x86_64-native-linuxapp-gcc/include/rte_eal_memconfig.h= :38, from /home/vm1/dpdk-2.2.0/lib/librte_eal/linuxapp/eal/eal_pci.c:39: /usr/lib/gcc/x86_64-linux-gnu/4.8/include/emmintrin.h:700:1: note: expected =E2=80=98__m128i=E2=80=99 but argument is of type =E2=80=98int=E2=80=99 _mm_storeu_si128 (__m128i *__P, __m128i __B) ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ------------------------ When we searched online, we got similar issue in http://rumpkernel-users.narkive.com/qJxwkczX/rump-kernel-for-dpdk. They mentioned setting the CPU flags ssse3, avx and aes to resolve this issue. These flags are enabled on the physical machine but not on the VM even though they both have the same kernel and OS (ubuntu14.04). We have used virt-manager with kvm-qemu as the hypervisor to host the VM. How can we enable these flags in the VM. Or are we missing out on some other parameter that need to be set? Thanks, Mitali