From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from nm10-vm3.bullet.mail.ne1.yahoo.com (nm10-vm3.bullet.mail.ne1.yahoo.com [98.138.91.140]) by dpdk.org (Postfix) with ESMTP id 6DD5C5949 for ; Wed, 18 Mar 2015 19:41:07 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1426704066; bh=jHM8lCr7ZKiHec9saAjubcGypeQ1jAmqMbE9G+bl1kg=; h=Date:From:Reply-To:To:Subject:From:Subject; b=RHv9eHYq15fWy7E1dC2GiRAQVSfxmqg6NdB6tUSDent10Finn+DWMghOfx3XJtWf+8GCexJMAS6KpU5tPfx6G7nctBtyd1zBRQbUByM1OxTYmnzLZAAQRwN/DzNv/7ABML6COVAwYZN43IjZR4PSrhivDh3hirGsnvn84Xsvuo9FasGms+t7UEU9gu+IrL3E7pyqTUQ2NkUz84htiFofNI/z1jgHVRj3vP/ClbjZNk4OGL2F+9S//3iPtCr14Ve4ZVQaH10UW8JYzJJqqhznM9sYBUk7MyWUgFIBZ+6+b66cxFLcgVnhJAgiKC+bNCdEdA6UVQPBIbUKOoSOUAujQw== Received: from [98.138.100.113] by nm10.bullet.mail.ne1.yahoo.com with NNFMP; 18 Mar 2015 18:41:06 -0000 Received: from [98.138.87.2] by tm104.bullet.mail.ne1.yahoo.com with NNFMP; 18 Mar 2015 18:41:06 -0000 Received: from [127.0.0.1] by omp1002.mail.ne1.yahoo.com with NNFMP; 18 Mar 2015 18:41:06 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 637239.78950.bm@omp1002.mail.ne1.yahoo.com X-YMail-OSG: tIXc8IYVM1lqpzAU5rZGhmmvZzb0GXrde9zHp4TsHkYiaj._PVRM3u47tydFWKP c7LwPdDLHalCC1Jl66gf9K69w1ZEKrrzFB.0Ym7f_P7pxWY6s9rM1yN2WjnYL1mX4G7TLaxb30oE jxGd5lSmVQ8jT.5N6cCo4TjAEdkCC_wkg8JBr1uwgmA25qEGap974d7OTExbPL67pErZM2480V3u agZdPEgE4evWl_j7T2juo.kLWYS_lhFYibJg90N2WAHoP_SVQzEQd8djLc08bEFzw4pbI3f4SFnk wrSxj2A46r.OtILD0h.KHp.uM9_8rp5YqGD8MisnovurUF8qa0KnxwIF6QsL5AW9lvfRPp7P.DhK 5lyBCGYCE92KQmHVGKfGyG_QaBf_FIMxB6U7ocmlAi2jhdKCzJMpVDeOtgbucJpV0BKWQA1viLzL o69TJIuPr9arZnYDoZMbNrJl6klMcQ.L925mCxbO5mvA1DLVYNCrbnEWHh0JNBKCCVp0GgLg0hi2 M5VvR5Kcxw9bDCPMejaL0ui8NxA0cMxiQpJQmjXTZqWuH.utWrqNg3h5C840- Received: by 98.138.101.167; Wed, 18 Mar 2015 18:41:06 +0000 Date: Wed, 18 Mar 2015 18:41:05 +0000 (UTC) From: Naveen Gamini To: "dev@dpdk.org" Message-ID: <283262964.1292586.1426704065775.JavaMail.yahoo@mail.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] "FATAL: Module uio not found" for dpdk usage on Amazon AWS X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Naveen Gamini List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Mar 2015 18:41:08 -0000 When I tried to install dpdk on Amazon AWS ubuntu based linux, I see uio mo= dule error. Can anyone help me to how to load uio module on ubuntu linux so= that IGB UIO module. ubuntu@ip-172-31-29-51:~$ uname --allLinux ip-172-31-29-51 3.13.0-44-generi= c #73-Ubuntu SMP Tue Dec 16 00:22:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linu= x ubuntu@ip-172-31-29-51:~$ uname -r3.13.0-44-genericubuntu@ip-172-31-29-51:~= $=C2=A0 root@ip-172-31-29-51:/home/pfe/riot/dpdk# ./tools/setup.sh=C2=A0-----------= -------------------------------------------------------------------=C2=A0RT= E_SDK exported as /home/pfe/riot/dpdk--------------------------------------= ---------------------------------------------------------------------------= -----------------------=C2=A0Step 1: Select the DPDK environment to build--= --------------------------------------------------------[1] i686-native-lin= uxapp-gcc[2] i686-native-linuxapp-icc[3] x86_64-default-linuxapp-gcc[4] x86= _64-ivshmem-linuxapp-gcc[5] x86_64-ivshmem-linuxapp-icc[6] x86_64-native-bs= dapp-gcc[7] x86_64-native-linuxapp-gcc[8] x86_64-native-linuxapp-icc ----------------------------------------------------------=C2=A0Step 2: Set= up linuxapp environment----------------------------------------------------= ------[9] Insert IGB UIO module[10] Insert VFIO module[11] Insert KNI modul= e[12] Setup hugepage mappings for non-NUMA systems[13] Setup hugepage mappi= ngs for NUMA systems[14] Display current Ethernet device settings[15] Bind = Ethernet device to IGB UIO module[16] Bind Ethernet device to VFIO module[1= 7] Setup VFIO permissions ----------------------------------------------------------=C2=A0Step 3: Run= test application for linuxapp environment---------------------------------= -------------------------[18] Run test application ($RTE_TARGET/app/test)[1= 9] Run testpmd application in interactive mode ($RTE_TARGET/app/testpmd) ----------------------------------------------------------=C2=A0Step 4: Oth= er tools----------------------------------------------------------[20] List= hugepage info from /proc/meminfo ----------------------------------------------------------=C2=A0Step 5: Uni= nstall and system cleanup--------------------------------------------------= --------[21] Uninstall all targets[22] Unbind NICs from IGB UIO driver[23] = Remove IGB UIO module[24] Remove VFIO module[25] Remove KNI module[26] Remo= ve hugepage mappings [27] Exit Script Option: 9 Unloading any existing DPDK UIO moduleLoading uio modulemodprobe: FATAL: Mo= dule uio not found.Loading DPDK UIO moduleinsmod: ERROR: could not insert m= odule /home/pfe/riot/dpdk/x86_64-default-linuxapp-gcc/kmod/igb_uio.ko: Unkn= own symbol in module## ERROR: Could not load kmod/igb_uio.ko. Press enter to continue ...root@ip-172-31-29-51:/home/pfe/riot/dpdk# modinf= o uiomodinfo: ERROR: Module uio not found.root@ip-172-31-29-51:/home/pfe/ri= ot/dpdk# insmod uioinsmod: ERROR: could not load module uio: No such file o= r directoryroot@ip-172-31-29-51:/home/pfe/riot/dpdk# modprobe uiomodprobe: = FATAL: Module uio not found.root@ip-172-31-29-51:/home/pfe/riot/dpdk#=C2=A0