いくつかのデグレードSASエラーを伴うEシリーズアラート
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環境
Eシリーズ
問題
- アレイでは、ドライブチャネルやポートなどの複数のコンポーネントについて、SAS関連の重大イベントがいくつか報告されます。
E-Series Notification (An IOM (ESM) has reported an exception event) WARNING
E-Series Notification (Drive channel set to Degraded) CRITICAL
E-Series Notification (Controller wide port has gone to failed state) CRITICAL
E-Series Notification (Drive channel set to Degraded) CRITICAL
E-Series Notification (Controller redundancy lost) CRITICAL
E-Series Notification (Drive tray path redundancy lost) CRITICAL
E-Series Notification (Degraded wide port becomes failed) CRITICAL
- IOMのLEDがオレンジに点灯。
- システムがデグレード状態で、書き込みキャッシュが無効になっています。
例：
Degraded drive paths:
Channel: 2
Related drives (Shelf, Bay): (0, 2)
Storage array:
Port reporting problem:
Drive shelf 0, IOM: B (Right), Port: Port 2
Status: SAS Port Degraded
Degraded drive channel: 2
Port reporting problem:
Controller B, Internal connection
Status: SAS Port Degraded