メインコンテンツまでスキップ

StorageGRIDアプライアンスから、ストレージ・アプライアンスのストレージ接続の低下およびファイバ・チャネル・リンク・エラーの検出が報告されます

環境

NetApp StorageGRIDアプライアンス

問題

  • StorageGRIDグリッドマネージャから次のアラートが報告されます。

Storage appliance storage connectivity degraded
There is a problem with one or more connections between the compute controller and storage controller.

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  • Major Event Log  Eシリーズコントローラで 次のイベントが報告されることがあります。

Fibre channel link errors continue (Event type 1206)
Fibre channel link errors - threshold exceeded (Event type 1207)

例:

Event type: 1206 / 1207
Event category: Error
Priority: Informational
Event needs attention: false
Description: Fibre channel link errors continue Fibre channel link errors - threshold exceeded
Component location: Host-side: controller in bay B, port 4
Logged by: Controller in bay B

  • STORAGE-ARRAY-PROFILE Eシリーズコントローラで、Fibre Channelポートが 停止していると報告されることがあります

    Host interface:          Fibre               
     Host Interface Card(HIC):    Baseboard             
     Channel:            2                 
     Port:              0b                
     Current ID:           126/0x0              
     Preferred ID:          1/0xE8              
     NL-Port ID:           0x000000             
     Maximum data rate:       16 Gbps              
     Current data rate:       4 Gbps              
     Data rate control:       Auto               
     Link status:          Down              

  • fcDump STATE-CAPTURE-DATA Eシリーズコントローラののでエラー率が増加していることが報告される場合があります。
2806-B Our Num ::...Exchange Counts...:: Num ..Link Up.. Chip LinkStat Port Port :: :: Link Bad Bad ID Logi ::Open Total Errors:: Down Char Frame 2-Src Up-Ptp 2 2 :: 2 106083407 0:: 0 0 0 3-Src Up-Ptp 2 2 :: 0 0 2969:: 0 0 0

 

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