From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f43.google.com (mail-it0-f43.google.com [209.85.214.43]) by dpdk.org (Postfix) with ESMTP id EA797379B for ; Tue, 22 Nov 2016 11:48:22 +0100 (CET) Received: by mail-it0-f43.google.com with SMTP id y23so8547626itc.0 for ; Tue, 22 Nov 2016 02:48:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to; bh=P/2HZlF+04wjF5zf/WYQk+RyuA84W1a1i2/+I7CcLdc=; b=Guyq3ggf/LtPIFkDK8zqNJ4LYCIr0Cj5TUPPArxi6ZA7QKxtmy2w4e0MEhQrWJuGSG dCQt5eaoCPzEnrSwiy4+y9jZ4KZ8vo2k8T9rcmhUoKrwCTjQFhGchD6vI5caIXEp+cd4 kOx8nabTo5UlxcVyFp6UDxz6dyF68vrMZKqPMpTf4ZXn59NNbyxEE6o+1UdXrXR7+mQK QurZokiynntBLbdcl+diYmo6vtsWRQRg72RXdpTl40HOYy6pShzrGAlq25V/SrvM4jq6 EESW0HpVmWN//Jt1hmovPBQQH6ZRB73LONNgOLLyXnoV5CCWQEvbaKcQ7xMhTEGHhOTL jrGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=P/2HZlF+04wjF5zf/WYQk+RyuA84W1a1i2/+I7CcLdc=; b=aiXZrJp22Wc1b2VgQuF3b7pIM9Cg+C+/VpHqkU3lE1D4PrXePUerYRFFJ51tW/lJ8w 0mu8KtYXXRgc07de/yrUDe6v6vU8QtJFGIrbdfyvq7EUiB1sSID64h25dhAYmDd5VJiW 2tnxlBFN2pJJRJWI06ckCZSbMI7wNMgYMSm/xcfPrhefuRzcDLD3nHk3Ph08qV4p5mas ToAHWDGmcaLCUaYyfPwAeE4JYfA6bjEpHmQCKWjLmENwvIwx3gl7W/XZL2suIGZFgJ2b Bl5LBKS9tyiPyzw0ReaIlFrVdpeOI1xZoHb2il/gORf4UEQOGbWmqrUsDv/XNLGhj9Hc k7zw== X-Gm-Message-State: AKaTC00aGleNZERtX+70zUGv2nz8gREPIl/Yj9AFYM+QPy4RvBzpMNuAHU2HAxlIuOwW0HzVWrwSBF+7P4+cDg== X-Received: by 10.36.29.136 with SMTP id 130mr1749447itj.57.1479811701769; Tue, 22 Nov 2016 02:48:21 -0800 (PST) MIME-Version: 1.0 Received: by 10.107.15.146 with HTTP; Tue, 22 Nov 2016 02:48:21 -0800 (PST) From: Mohanraj Venkat Date: Tue, 22 Nov 2016 16:18:21 +0530 Message-ID: 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] Error "EAL: PCI device 0000:04:00.0 on NUMA socket -1 EAL: probe driver: 8086:1521 rte_igb_pmd" with uio_pci_generic driver in DPDK in box sponsered by intel 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, 22 Nov 2016 10:48:23 -0000 Hi, We are using DPDK in box (Minnowboard Turbot) sponsered by intel. We installed dpdk as per the installation guide and did modprobe uio_pci_generic. We have used uio_pci_generic and successfully binded the NICs as below. dpdk@dpdk-Minnowboard-Turbot-D0-PLATFORM:/usr/src/dpdk-16.07/tools$ ./dpdk-devbind.py -s Network devices using DPDK-compatible driver =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0000:04:00.0 'I350 Gigabit Network Connection' drv=3Duio_pci_generic unused=3Digb 0000:04:00.1 'I350 Gigabit Network Connection' drv=3Duio_pci_generic unused=3Digb Network devices using kernel driver =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0000:03:00.0 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller' if=3Denp3s0 drv=3Dr8169 unused=3Duio_pci_generic *Active* *Huge Page Configuration:* -bash-4.3$ cat /proc/meminfo | grep Huge AnonHugePages: 239616 kB HugePages_Total: 64 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB But when we run =E2=80=9C./testpmd=E2=80=9D to do the basic testing, We are= facing the segmentation fault. dpdk@dpdk-Minnowboard-Turbot-D0-PLATFORM:/usr/src/dpdk-16.07/x86_64-native-= linuxapp-gcc/app/test Launching app EAL: Detected 2 lcore(s) EAL: Probing VFIO support... PMD: bnxt_rte_pmd_init() called for (null) EAL: PCI device 0000:04:00.0 on NUMA socket -1 EAL: probe driver: 8086:1521 rte_igb_pmd Segmentation fault (core dumped) *GDB Debugging:* Thread 1 "test" received signal SIGSEGV, Segmentation fault. 0x00000000005fa9b8 in eth_igb_dev_init () (gdb) bt #0 0x00000000005fa9b8 in eth_igb_dev_init () #1 0x00000000005844f2 in rte_eth_dev_init () #2 0x000000000059b958 in pci_probe_all_drivers () #3 0x000000000059be24 in rte_eal_pci_probe () #4 0x0000000000590317 in rte_eal_init () #5 0x000000000042dd35 in main () (gdb) list 1 ../sysdeps/x86_64/dl-procinfo.c: No such file or directory. (gdb) Please help us to resolve this issue.