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「SinglePathToDiskShelf_Alert」および「disk redundancy failed」AutoSupportがトリガーされました

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hw<a>2009337795</a>
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環境

  • ONTAP 9
  • SAS HBA

問題

  • EMSレポートDISK REDUNDANCY FAILED

Mon Oct 17 19:16:56 +0800 [Nodename: dsa_disc: callhome.dsk.redun.fault:error]: Call home for DISK REDUNDANCY FAILED

Mon Oct 17 19:16:56 +0800 [Nodename: dsa_disc: ses.multipath.ReqError:alert]: SAS disk shelf detected without a multipath configuration.

  • EMSレポートSinglePathToDiskShelf_Alert

火曜日10月11日23:31:23 +0800 [nodename:mgwd:callhome.hm.alert.major:alert]:ヘルスモニタプロセスnchm:SinglePathToDiskShelf_Alert [159491309057xxxxxxxxxx]をホームに呼び出します。

  • system-health-alert.xmlで次のアラートが報告されます。

Controller Nodename has only a single-path configuration to disk shelf 18.10. This might occur when the controller does not have dual-path configuration to stack 18, a SAS HBA port on the controller connected to the disk shelf is disabled, or shelf-to-shelf cabling is incorrect.

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