<div dir="ltr"><span style="font-size:14px">HI </span><div style="font-size:14px"><br></div><div style="font-size:14px">I use fdio project deb_dpdk to package dpdk-17.08（<a href="https://github.com/FDio/deb_dpdk/tree/17.08.x" target="_blank">https://github.com/<wbr>FDio/deb_dpdk/tree/17.08.x</a>）. Operation step as follow</div><div style="font-size:14px"><br></div><div style="font-size:14px">1. set enviroment</div><div style="font-size:14px">    <span style="font-family:Calibri;font-size:10.5pt">export DEB_BUILD_OPTIONS="nostatic nodoc"</span></div><p style="font-size:10.5pt;margin:0in;font-family:Calibri"><span lang="zh-CN">     export DEB_HOST_ARCH</span><span lang="en-US">=</span><span lang="zh-CN">amd64</span></p><p style="font-size:10.5pt;margin:0in;font-family:Calibri"><span lang="zh-CN">     export DEB_HOST_GNU_CPU</span><span lang="en-US">=x86_64</span></p><p style="font-size:10.5pt;margin:0in;font-family:Calibri"><span lang="en-US">2. packaging</span></p><p style="font-size:10.5pt;margin:0in;font-family:Calibri"><span lang="en-US">      </span><span style="font-size:10.5pt">fakeroot debian/rules binary</span></p><p style="font-size:10.5pt;margin:0in;font-family:Calibri"><span style="font-size:10.5pt"><br></span></p><p style="font-size:10.5pt;margin:0in;font-family:Calibri"><span style="font-size:10.5pt">Then i install all dpdk package and install openvswitch 2.8.0, there is a error in launch ovs-vswitchd.</span></p><p style="font-size:10.5pt;margin:0in;font-family:Calibri"><span style="font-size:10.5pt"><br></span></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.209Z|00001<wbr>|vlog|INFO|opened log file /var/log/openvswitch/ovs-vswit<wbr>chd.log</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.216Z|00002<wbr>|ovs_numa|INFO|Discovered 24 CPU cores on NUMA node 0</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.216Z|00003<wbr>|ovs_numa|INFO|Discovered 24 CPU cores on NUMA node 1</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.216Z|00004<wbr>|ovs_numa|INFO|Discovered 2 NUMA nodes and 48 CPU cores</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.216Z|00005<wbr>|reconnect|INFO|unix:/var/run/<wbr>openvswitch/db.sock: connecting...</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.216Z|00006<wbr>|reconnect|INFO|unix:/var/run/<wbr>openvswitch/db.sock: connected</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.220Z|00007<wbr>|dpdk|INFO|DPDK Enabled - initializing...</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.220Z|00008<wbr>|dpdk|INFO|No vhost-sock-dir provided - defaulting to /var/run/openvswitch</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.220Z|00009<wbr>|dpdk|INFO|EAL ARGS: ovs-vswitchd --socket-mem 1024,0 --proc-type primary -w 0000:01:10.0 -c 0x00000001</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.221Z|00010<wbr>|dpdk|INFO|EAL: Detected 48 lcore(s)</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.226Z|00011<wbr>|dpdk|WARN|EAL: No free hugepages reported in hugepages-1048576kB</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.226Z|00012<wbr>|dpdk|INFO|EAL: Probing VFIO support...</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:32.226Z|00013<wbr>|dpdk|INFO|EAL: VFIO support initialized</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri" color="#ff0000"><i>2017-09-22T08:06:33.204Z|00014<wbr>|dpdk|ERR|EAL: VFIO_RESOURCE_LIST tailq is already registered</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri" color="#ff0000"><i>2017-09-22T08:06:33.204Z|00015<wbr>|dpdk|EMER|PANIC in tailqinitfn_rte_vfio_tailq():</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri" color="#ff0000"><i>2017-09-22T08:06:33.205Z|00016<wbr>|dpdk|EMER|Cannot initialize tailq: VFIO_RESOURCE_LIST</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00017<wbr>|dpdk|ERR|20: [ovs-vswitchd(+0xa29a) [0x55c5b874429a]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00018<wbr>|dpdk|ERR|19: [/lib/x86_64-linux-gnu/libc.so<wbr>.6(__libc_start_main+0xf1) [0x7f62ef2892b1]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00019<wbr>|dpdk|ERR|18: [ovs-vswitchd(+0xa115) [0x55c5b8744115]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00020<wbr>|dpdk|ERR|17: [ovs-vswitchd(+0x12c69) [0x55c5b874cc69]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00021<wbr>|dpdk|ERR|16: [/usr/lib/x86_64-linux-gnu/lib<wbr>openvswitch-2.8.so.0(dpdk_init<wbr>+0x91) [0x7f62f04f9151]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00022<wbr>|dpdk|ERR|15: [/usr/lib/x86_64-linux-gnu/lib<wbr>openvswitch-2.8.so.0(+0x172a14<wbr>) [0x7f62f04f8a14]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00023<wbr>|dpdk|ERR|14: [/usr/lib/x86_64-linux-gnu/lib<wbr>rte_eal.so.17.08(rte_eal_init+<wbr>0x14bd) [0x7f62f8bfed6d]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00024<wbr>|dpdk|ERR|13: [/usr/lib/x86_64-linux-gnu/lib<wbr>rte_eal.so.17.08(+0x191ae) [0x7f62f8c0f1ae]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00025<wbr>|dpdk|ERR|12: [/lib/x86_64-linux-gnu/libdl.s<wbr>o.2(dlopen+0x32) [0x7f62ef065f82]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00026<wbr>|dpdk|ERR|11: [/lib/x86_64-linux-gnu/libdl.s<wbr>o.2(+0x1531) [0x7f62ef066531]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00027<wbr>|dpdk|ERR|10: [/lib64/ld-linux-x86-64.so.2(+<wbr>0xf754) [0x7f62f9aad754]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00028<wbr>|dpdk|ERR|9: [/lib/x86_64-linux-gnu/libdl.s<wbr>o.2(+0xee9) [0x7f62ef065ee9]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00029<wbr>|dpdk|ERR|8: [/lib64/ld-linux-x86-64.so.2(+<wbr>0x136e9) [0x7f62f9ab16e9]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00030<wbr>|dpdk|ERR|7: [/lib64/ld-linux-x86-64.so.2(+<wbr>0xf754) [0x7f62f9aad754]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00031<wbr>|dpdk|ERR|6: [/lib64/ld-linux-x86-64.so.2(+<wbr>0x13f38) [0x7f62f9ab1f38]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00032<wbr>|dpdk|ERR|5: [/lib64/ld-linux-x86-64.so.2(+<wbr>0xf9bb) [0x7f62f9aad9bb]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00033<wbr>|dpdk|ERR|4: [/lib64/ld-linux-x86-64.so.2(+<wbr>0xf8aa) [0x7f62f9aad8aa]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00034<wbr>|dpdk|ERR|3: [/usr/lib/x86_64-linux-gnu/lib<wbr>rte_eal.so.3(+0x5fac) [0x7f62ed8dffac]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00035<wbr>|dpdk|ERR|2: [/usr/lib/x86_64-linux-gnu/lib<wbr>rte_eal.so.17.08(__rte_panic+0<wbr>xb2) [0x7f62f8bfd2b2]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.205Z|00036<wbr>|dpdk|ERR|1: [/usr/lib/x86_64-linux-gnu/lib<wbr>rte_eal.so.17.08(rte_dump_stac<wbr>k+0x18) [0x7f62f8c07aa8]]</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.216Z|00002<wbr>|daemon_unix|ERR|fork child died before signaling startup (killed (Aborted))</i></font></p><p style="font-size:14px;margin:0in"></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i>2017-09-22T08:06:33.216Z|00003<wbr>|daemon_unix|EMER|could not detach from foreground session</i></font></p><p style="font-size:14px;margin:0in"><font face="Calibri"><i><br></i></font></p><p style="font-size:14px;margin:0in">Compiler enviroment</p><p style="font-size:14px;margin:0in">system: Linux  4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u3 (2017-08-06) x86_64 GNU/Linux</p><p style="font-size:14px;margin:0in">gcc :(Debian 6.3.0-18) 6.3.0 20170516</p><p style="font-size:14px;margin:0in">dpkg-buildpackage: 1.18.24<br></p><p style="font-size:14px;margin:0in"><br></p><p style="font-size:14px;margin:0in">Please help me to check this problem.Thanks.</p><p style="font-size:14px;margin:0in">Best regards</p><p style="font-size:14px;margin:0in">cdj</p></div>