From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f46.google.com (mail-wm0-f46.google.com [74.125.82.46]) by dpdk.org (Postfix) with ESMTP id 1693F559C; Wed, 10 Feb 2016 12:00:25 +0100 (CET) Received: by mail-wm0-f46.google.com with SMTP id g62so21357040wme.0; Wed, 10 Feb 2016 03:00:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=a/kJ+uJr/ixnuedkxvo581QzMiw7dE61ZVEeR/EsHvg=; b=COoiAwWFb3eOV6c5XMa05n0v2qokdf3UFilXFAdliTIL4oB7FuRUyaQAwMmuS0Chok xh/ajki02pgoNirIL9dgx494n5KJDFUHxMqHdXbrgwthmtycv0AV5zxJ0FmNKNAGbmRM AkkgPvppOtW7NNAC4+KkAl83AH2ypBVGx/FwXZhUHJDQgnhmTC+xoTof7B1wzdurkC0x 2rmAfrUTHhql8k0OCw/U23ke1JmX3qXvRI5vjRSsDR5m9UP4SjEV8EYTbTFKeioJvQkN j3fq0yaF3HRUKW+1XBh/8BRfIhdNmUErk+6ZwC0GetRO3nKrQX/RI8zJq7wRea+p+be6 rZfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=a/kJ+uJr/ixnuedkxvo581QzMiw7dE61ZVEeR/EsHvg=; b=CRcklytlnSqOxsvgKprD5wND8hQvp8Bms357At342y5ewhZZqt8ZDPRMeiu0cxX1La iqmNar842vYV/4TRKgLkX+JL1YssHRoen4Tg1TnG4Mu75M+9qB5PDQlqjFaUG2p7hbgA qCcKsnu2T0RBvcPC1ryg5R2pnxLYHLtTOxnpPcLZElwBpI6Rqmwm0fhs21qQXWwjCiDQ 6+EC589jr1MT9rV0BmI2XYWOYNA4rPRPlvRMQSbO11uc5K/W3cQGqGR1988RantlHWxO PcJiOulAGJJIT1T59gVI5p3kGbI9vwlkfHHIo9g7q8Pol0N5Ajx/zJZpUtJSxiHOUt0n wwkQ== X-Gm-Message-State: AG10YOTFp0zyx/LwlxnyD1iyiGcDUNvk4maoZ/ZYMoZkzWdEv9aRMIPnDaQfCTo1S1mZge2s1cC2TWzLoNT4PA== MIME-Version: 1.0 X-Received: by 10.194.47.212 with SMTP id f20mr12313127wjn.21.1455102024903; Wed, 10 Feb 2016 03:00:24 -0800 (PST) Received: by 10.194.237.227 with HTTP; Wed, 10 Feb 2016 03:00:24 -0800 (PST) In-Reply-To: References: <82F45D86ADE5454A95A89742C8D1410E031CCBEC@shsmsx102.ccr.corp.intel.com> Date: Wed, 10 Feb 2016 16:00:24 +0500 Message-ID: From: Muhammad Zain-ul-Abideen To: Saurabh Mishra Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Cc: "dev@dpdk.org" , "users@dpdk.org" Subject: Re: [dpdk-dev] [dpdk-users] DPDK i40evf problem in receving packet X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Feb 2016 11:00:25 -0000 Hi Saurabh, Can you tell me what card you are uing *Regards:* Zain ul Abideen *Disclaimer**: The information contained in this e-mail and any attachments is confidential; it is intended only for use of the individual or entity named above. If the reader of this message is not the intended recipient, you are notified that any dissemination, distribution or use of this information is strictly prohibited. If you have received this communication in error, please delete it and email confirmation to the sender. Thank You.* On Wed, Feb 10, 2016 at 6:30 AM, Saurabh Mishra wrote: > Hi Qian -- > > Any suggestions? This is bit urgent. > > /Saurabh > > On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra > wrote: > > > Hi Qian -- > > > > > > Here's the data from Host: > > > > [root@oscompute3 ~]# ethtool -i p3p1 > > > > driver: i40e > > > > version: 1.0.11-k > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > bus-info: 0000:04:00.0 > > > > supports-statistics: yes > > > > supports-test: yes > > > > supports-eeprom-access: yes > > > > supports-register-dump: yes > > > > supports-priv-flags: no > > > > [root@oscompute3 ~]# ethtool -i p3p2 > > > > driver: i40e > > > > version: 1.0.11-k > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > bus-info: 0000:04:00.1 > > > > supports-statistics: yes > > > > supports-test: yes > > > > supports-eeprom-access: yes > > > > supports-register-dump: yes > > > > supports-priv-flags: no > > > > [root@oscompute3 ~]# > > > > EthApp> drvinfo > > > > Port 0 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > Port 1 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > EthApp> > > > > On Fri, Feb 5, 2016 at 4:59 PM, Xu, Qian Q wrote: > > > >> What's your current firmware info, can u run ethtool -i port_interface > to > >> check? > >> > >> Thanks > >> Qian > >> > >> -----Original Message----- > >> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Saurabh Mishra > >> Sent: Saturday, February 06, 2016 6:33 AM > >> To: dev@dpdk.org; users@dpdk.org > >> Subject: [dpdk-dev] DPDK i40evf problem in receving packet > >> > >> Hi, > >> > >> I'm seeing two problems: > >> > >> 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first > >> packet but not subsequent ones at all after that. However, when I use > >> centos7.0, then l2fwd is able to receive all the packets. > >> > >> 2) I've also seen that on centos7.0, symmetric_mp itself is not working. > >> dev start fails with 280 error. > >> > >> i40evf is giving us lot of headache. The i40evf kernel driver works > >> without any problem. Host is a centos7 KVM. I've already upgraded > firmware > >> to latest. > >> > >> [root@localhost ~]# uname -a > >> > >> Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon Jan 25 > >> 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > >> > >> [root@localhost ~]# > >> > >> [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 > >> -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p 3 > >> --num-procs=1 --proc-id=0 > >> > >> EAL: Detected lcore 0 as core 0 on socket 0 > >> > >> EAL: Detected lcore 1 as core 0 on socket 0 > >> > >> EAL: Support maximum 128 logical core(s) by configuration. > >> > >> EAL: Detected 2 lcore(s) > >> > >> EAL: No free hugepages reported in hugepages-1048576kB > >> > >> EAL: VFIO modules not all loaded, skip VFIO support... > >> > >> EAL: Setting up physically contiguous memory... > >> > >> EAL: Ask a virtual area of 0x2a800000 bytes > >> > >> EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x54000000 bytes > >> > >> EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) > >> > >> EAL: Ask a virtual area of 0x400000 bytes > >> > >> EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x600000 bytes > >> > >> EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x400000 bytes > >> > >> EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) > >> > >> EAL: Requesting 1024 pages of size 2MB from socket 0 > >> > >> EAL: TSC frequency is ~2600000 KHz > >> > >> EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using > >> unreliable clock cycles ! > >> > >> EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) > >> > >> EAL: PCI device 0000:00:09.0 on NUMA socket -1 > >> > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > >> > >> EAL: PCI memory mapped at 0x7fa080000000 > >> > >> EAL: PCI memory mapped at 0x7fa080010000 > >> > >> EAL: PCI device 0000:00:0a.0 on NUMA socket -1 > >> > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > >> > >> EAL: PCI memory mapped at 0x7fa080014000 > >> > >> EAL: PCI memory mapped at 0x7fa080024000 > >> > >> # Initialising port 0... Queue :1 > >> > >> PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0. > >> > >> PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this txq. > >> > >> PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx > preconditions > >> > >> PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0. > >> > >> PMD: i40e_set_tx_function(): Simple tx finally be used. > >> > >> smp_port_init() dev start error 280 > >> > >> EAL: Error - exiting with code: 1 > >> > >> Cause: Error initialising ports > >> > >> [root@localhost ~]# > >> > > > > >