集合中的dpdkstats插件

Question

我正在尝试记录dpdk信息使用dpdkstats插件在收集守护进程。dpdkstats插件配置如下：

<Plugin dpdkstat>
        <EAL>
                Coremask "0x2"
                MemoryChannels "4"
                FilePrefix "rte"
                LogLevel "7"
#               RteDriverLibPath "/usr/lib/dpdk-pmd"
        </EAL>
        SharedMemObj "dpdk_collectd_stats_0"
        EnabledPortMask 0xffff
        PortName "interface1"
        PortName "interface2"
</Plugin>

并且我在启动collectd时得到一个错误。

collectd[46862]: Initialization complete, entering read-loop.
EAL: Detected 24 lcore(s)
EAL: Detected 2 NUMA nodes
EAL: Primary and secondary process DPDK version mismatch
EAL: FATAL: Cannot init config
EAL: Cannot init config

如何解决此错误？

Answer 1

@SaiGanesh，错误原因在日志中显示为

EAL: Primary and secondary process DPDK version mismatch
EAL: FATAL: Cannot init config

所以请用正确的DPDK版本运行你的primary application和secondary application -stats daemon

注意:谦虚的请求总是以如下的细节打开

version

• physical

• DPDK NIC details -固件和driver

1. interface或硬件卸载(如果存在)
2. 代码片段，用于重现错误