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EMS日志报告事件"sas.port.down:warning"

适用场景

  • AFF 系统
  • FAS 系统
  • ONTAP 9
  • 集群模式 Data ONTAP
  • Data ONTAP 8 7-模式

问题描述

端口0b和IOM-B磁盘架3之间的SAS连接已关闭:

[?] Mon Jun 01 20:49:22 CEST [node_name: pmcsas_intrd: sas.port.down:warning]: SAS port "0b" went down.

[?] Mon Jun 01 20:49:40 CEST [node_name: dsa_worker5: ses.IOMLogCrash:debug]: Encountered a crash in Exception Log on IOM module B SN [serial_number] FW 0181, channel 0b.03.99 shelf ID 3 shelf SN [serial_number].

[?] Mon Jun 01 20:49:49 CEST [node_namee: pmcsas_timeout_0: sas.cable.degraded:warning]: Cable attached to SAS port "0b" is functioning in a degraded mode.

 

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