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如何在 StorageGRID 上收集网络跟踪

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适用于

  • NetApp StorageGRID 所有版本
  • TCPDUMP 数据包跟踪

说明

出于故障排除的目的,捕获(和检查)网络跟踪可能是有用的。

注意: Mellanox NIC 执行硬件过滤。这意味着在 ifconfig 中看到的错误已经在硬件级别被丢弃,这意味着需要在交换机或客户端层上执行 tcpdump。StorageGRID 侧的软件堆栈不会看到硬件丢弃的帧。

示例:crc 或超大帧在 HIC2 上通过 ethtool 输出。无法在 StorageGRID 节点本身上执行 tcpdump 以进行故障排除。

 

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