Hi, What does “uname -r’ show ? Rami Rosen
From: Puneet Singh [mailto:singh19...@gmail.com] Sent: Sunday, May 13, 2018 09:02 To: Rosen, Rami <rami.ro...@intel.com> Cc: users@dpdk.org Subject: Re: [dpdk-users] Regarding Issues in Compilation of DPDK 16.04/16.11 on CentOS 6.9 ( 64 Bit) Hi , Thanks for the prompt response. Is there any other alternative through which i can compile dpdk igb driver on centos 6.9.? Any other lower version of dpdk.? I have tried dpdk 2.0, 2.1, 2.2 versions but no success. Google cloud by default provide CentOs 6.9 VM image. Thanks and Regards Puneet Singh On Sun 13 May, 2018, 10:43 AM Rosen, Rami, <rami.ro...@intel.com<mailto:rami.ro...@intel.com>> wrote: Hi, Singh, It seems the kernel version you are building against does not support DPDK 16.04 IGB kernel module. If it OK for you to bind DPDK with alternate modules, like uio_pci_generic, which I assume comes with your CentOS (you can check with "modinfo uio_pci_generic"), then you can try disabling the build of igb_uio by setting CONFIG_RTE_EAL_IGB_UIO=y in build/.config and running "make" again. Note: you may encounter errors also when building KNI kernel module, and if so, you can avoid them by disabling build of KNI kernel module with setting CONFIG_RTE_KNI_KMOD=n in build/.config (unless you need KNI). Regards, Rami Rosen -----Original Message----- From: users [mailto:users-boun...@dpdk.org<mailto:users-boun...@dpdk.org>] On Behalf Of Puneet Singh Sent: Friday, May 11, 2018 15:28 To: users@dpdk.org<mailto:users@dpdk.org> Subject: [dpdk-users] Regarding Issues in Compilation of DPDK 16.04/16.11 on CentOS 6.9 ( 64 Bit) Hi Everyone, I am trying to compile DPDK SDK v16.04/v16.11 on CentOS 6.9 64 Bit , Following error is coming. Can some one guide me to resolve following issue INSTALL-LIB librte_eal.a == Build lib/librte_eal/linuxapp/igb_uio LD /home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio/built-in.o CC [M] /home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio/igb_uio.o /home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio/igb_uio.c: In function ‘igbuio_msix_mask_irq’: /home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio/igb_uio.c:157: error: ‘PCI_MSIX_ENTRY_CTRL_MASKBIT’ undeclared (first use in this function) /home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio/igb_uio.c:157: error: (Each undeclared identifier is reported only once /home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio/igb_uio.c:157: error: for each function it appears in.) make[10]: *** [/home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio/igb_uio.o] Error 1 make[9]: *** [_module_/home/dpdk-16.04/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/igb_uio] Error 2 make[8]: *** [sub-make] Error 2 make[7]: *** [igb_uio.ko] Error 2 make[6]: *** [igb_uio] Error 2 make[5]: *** [linuxapp] Error 2 make[4]: *** [librte_eal] Error 2 make[3]: *** [lib] Error 2 make[2]: *** [all] Error 2 make[1]: *** [pre_install] Error 2 make: *** [install] Error 2 Thanks & Regards Puneet Singh