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