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无法对网关执行 ping 操作,并显示错误 " 无可用缓冲区空间 "

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Category:
ontap-9
Specialty:
core
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适用场景

  • ONTAP 9
  • Intel 1/10 千兆以太网控制器 IX4-T 端口

问题描述

  • 无法对网关执行 ping 操作,并显示错误 " 无可用缓冲区空间 "
ping: sendto: No buffer space available
ping: sendto: No buffer space available
  • 由于板载万兆以太网 NIC 端口上的队列溢出,用于传输的帧丢弃量增加:

::> system node run -node <node_name> -command ifstat -a

TRANSMIT
Total frames:    11845  | Frames/second:       0  | Total bytes:      1617k
Bytes/second:        1  | Total errors:        0  | Errors/minute:       0
Total discards:  75581  | Queue overflow:  75581  | Multi/broadcast: 11350

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