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CONTAP-161366：当未与主机协商"带 ECN 的 TSO"时，需要 TSO 的 ECN CWR 数据包在驱动程序处被丢弃

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问题描述

  • 如果 ONTAP 驱动程序无法与主机协商"TCP Segmentation Offload (TSO) with ECN"功能，则 Cloud Volumes ONTAP 可能无法在线上传输显式拥塞通知拥塞窗口减少（ECN CWR）数据包。
  • 此问题可能导致出站吞吐量显著降低。

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