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在 HA 对上将 SAS 电缆从一个端口移动到另一个端口时出错

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hw
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状态信息

适用于

  • Data ONTAP 8.2 7-模式
  • 集群模式 Data ONTAP 8.2
  • FAS 2240

 

问题

有时,用户无法根据 NetApp 的最佳实践正确设置布线。这可能会导致堆栈多路径错误情况、这是由于连接到同一 ASIC 的磁盘架堆栈造成的。NetApp 建议使用多个 ASIC 来确保最大冗余级别。

如果未正确布线,则会报告以下错误信息: 

callhome.hm.sas.alert.major:CRITICAL]: Call home for SAS Connectivity Monitor: DualPathToDiskShelf_Alert[50:05:0c:c1:02:02:59:5d].

对数据访问没有影响。

 

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