From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f54.google.com (mail-lf0-f54.google.com [209.85.215.54]) by dpdk.org (Postfix) with ESMTP id 558A08DB5 for ; Wed, 11 Nov 2015 00:41:33 +0100 (CET) Received: by lffu14 with SMTP id u14so7557197lff.1 for ; Tue, 10 Nov 2015 15:41:33 -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 :content-type; bh=C9iLNjWBoCfDduwPq8RqozLFL4tOCamAu4IDWCCflPk=; b=q4HjWeRfAUnL1jL/4UHbgUK5V4gU0FN70K9Fh7UnR44JzjN5aZD9sBvZnd+E/AQCcW DknivsJMOssxRRhW5NKeW713XKEb0d/iiOQxuSw+tP1aDIFZX56K0LedNBFdvnIA5IkZ EVP0iWBvElyzDapm3O1U2w2gRpWSSvbdI3sqYsW8n4vqkyZXbjzplD0e6iP/po0aY84k 3qso3vrJS2yPtmqC6jDy9LpCvUPEwsoph1gZMkU8RIP1mBuoBT10bl2odjc8kW38oIux dXbh9UskE9I3Aur9yRv3GFhgPlhT1Xs6C75UP0YCVMPT3pULD6FGGvtjr5T6nlfJgvSz SMaA== MIME-Version: 1.0 X-Received: by 10.25.133.84 with SMTP id h81mr2574049lfd.76.1447198892857; Tue, 10 Nov 2015 15:41:32 -0800 (PST) Received: by 10.25.65.5 with HTTP; Tue, 10 Nov 2015 15:41:32 -0800 (PST) In-Reply-To: References: Date: Tue, 10 Nov 2015 15:41:32 -0800 Message-ID: From: Vincent Li To: users@dpdk.org Content-Type: text/plain; charset=UTF-8 Subject: Re: [dpdk-users] EAL: PCI device 0000:04:00.0 on NUMA socket -1 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: Tue, 10 Nov 2015 23:41:33 -0000 sorry here is the better cpu layout output: ./tools/cpu_layout.py ============================================================ Core and Socket Information (as reported by '/proc/cpuinfo') ============================================================ cores = [0, 1, 9, 10] sockets = [1, 0] Socket 1 Socket 0 -------- -------- Core 0 [0, 8] [1, 9] Core 1 [2, 10] [3, 11] Core 9 [4, 12] [5, 13] Core 10 [6, 14] [7, 15] On Tue, Nov 10, 2015 at 3:20 PM, Vincent Li wrote: > Hi > > I am using Intel 82599 on Dell PowerEdge R710 which should support > NUMA node, the box is running ubuntu 14.01.1 LTS, I am wondering why I > get NUMA socket -1. in BIOS, the memory "Node Interleaving" is > disabled by default, any clue? > > # uname -a > Linux pktgen 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC > 2014 x86_64 x86_64 x86_64 GNU/Linux > > > EAL: Master lcore 0 is ready (tid=79b78900;cpuset=[0]) > EAL: lcore 8 is ready (tid=f2deb700;cpuset=[8]) > EAL: lcore 15 is ready (tid=ef5e4700;cpuset=[15]) > EAL: lcore 5 is ready (tid=f45ee700;cpuset=[5]) > EAL: lcore 2 is ready (tid=f5df1700;cpuset=[2]) > EAL: lcore 10 is ready (tid=f1de9700;cpuset=[10]) > EAL: lcore 6 is ready (tid=f3ded700;cpuset=[6]) > EAL: lcore 7 is ready (tid=f35ec700;cpuset=[7]) > EAL: lcore 11 is ready (tid=f15e8700;cpuset=[11]) > EAL: lcore 1 is ready (tid=f65f2700;cpuset=[1]) > EAL: lcore 13 is ready (tid=f05e6700;cpuset=[13]) > EAL: lcore 4 is ready (tid=f4def700;cpuset=[4]) > EAL: lcore 9 is ready (tid=f25ea700;cpuset=[9]) > EAL: lcore 3 is ready (tid=f55f0700;cpuset=[3]) > EAL: lcore 12 is ready (tid=f0de7700;cpuset=[12]) > EAL: lcore 14 is ready (tid=efde5700;cpuset=[14]) > EAL: PCI device 0000:04:00.0 on NUMA socket -1 > <====================NUMA socket -1 > EAL: probe driver: 8086:10fb rte_ixgbe_pmd > EAL: Not managed by a supported kernel driver, skipped > EAL: PCI device 0000:04:00.1 on NUMA socket -1 > <====================NUMA socket -1 > EAL: probe driver: 8086:10fb rte_ixgbe_pmd > EAL: PCI memory mapped at 0x7feb77c00000 > EAL: PCI memory mapped at 0x7feb77c80000 > PMD: eth_ixgbe_dev_init(): MAC: 2, PHY: 14, SFP+: 6 > PMD: eth_ixgbe_dev_init(): port 0 vendorID=0x8086 deviceID=0x10fb > Total number of attached devices: 1 > Interface name: dpdk0 > > #cat /sys/devices/pci0000:00/0000:00:05.0/0000:04:00.0/numa_node > -1 > > #cat /sys/devices/pci0000:00/0000:00:05.0/0000:04:00.1/numa_node > -1 > > # lscpu > Architecture: x86_64 > CPU op-mode(s): 32-bit, 64-bit > Byte Order: Little Endian > CPU(s): 16 > On-line CPU(s) list: 0-15 > Thread(s) per core: 2 > Core(s) per socket: 4 > Socket(s): 2 > NUMA node(s): 2 > Vendor ID: GenuineIntel > CPU family: 6 > Model: 44 > Stepping: 2 > CPU MHz: 2393.957 > BogoMIPS: 4787.99 > Virtualization: VT-x > L1d cache: 32K > L1i cache: 32K > L2 cache: 256K > L3 cache: 12288K > NUMA node0 CPU(s): 0,2,4,6,8,10,12,14 > NUMA node1 CPU(s): 1,3,5,7,9,11,13,15 > > # dmidecode -t memory | egrep 'Locator|Size' > Size: 8192 MB > Locator: DIMM_A1 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_A2 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_A3 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_A4 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_A5 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_A6 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_A7 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_A8 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_A9 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_B1 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_B2 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_B3 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_B4 > Bank Locator: Not Specified > Size: 8192 MB > Locator: DIMM_B5 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_B6 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_B7 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_B8 > Bank Locator: Not Specified > Size: No Module Installed > Locator: DIMM_B9 > Bank Locator: Not Specified