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EMS 消息 'fcp.io.status: Ext_Status 0x1d' 频繁出现

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适用于

  • 所有 NetApp FAS / AFF 硬件平台
  • 所有 Data ONTAP 版本

问题

  • 以下错误字符串出现在 EMS 日志中:

[NETAPP01: fct_tpd_thread_4: fcp.io.status:debug]: STIO Adapter:6b IO WQE failure, Handle 0x4, S_ID: 4A12xx, OX_ID: 362, Status 0x3 Ext_Status 0x1d

STIO Adapter:2b IO WQE failure, Handle 0x1, Type 8, S_ID: 79DBxx, VPI: 275, OX_ID: DB7, Status 0x3 Ext_Status 0x1d

  • 只有使用 FC 从 VMware ESX 挂载的卷无法访问,但它会在不到一秒的时间内恢复。
  • 这会导致来宾操作系统的性能下降。
  • 从外部发送的电量较低。

Node Adapter Received Optical Power
NETAPP01 10a 557.6 (uWatts)
NETAPP01 10b 600.2 (uWatts)
NETAPP01 10c 104.7 (uWatts)
NETAPP01 10d 527.4 (uWatts)
NETAPP01 1a 437.9 (uWatts)
NETAPP01 1b 829.3 (uWatts)
NETAPP01 1c 448.2 (uWatts)
NETAPP01 1d 501.9 (uWatts)

 

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