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FlexArray バックエンド LUN のステータスが「 Failed 」 - 「 Unsupported 」である

環境

  • ONTAP 9
  • FlexArray バックエンド(サードパーティ製アレイLUN)

問題

  • メンテナンスまたは停電のあと、sysconfig -aの出力にバックエンドLUNのステータスがFailed - Unsupportedと表示されます
  • 例:
slot 2: FC Host Adapter 2a (QLogic 8324 rev. 2, N-port, <UP>)
    Board name:        (null)
    Serial Number:     (null)
    Firmware rev:      8.9.1
    Flash rev:         6.0.1
    Host Port Id:      0x50300
    FC Node Name:      5:00a:098008:xxxxxx
    FC Port Name:      5:00a:098008:xxxxxx
    SFP Vendor:        AVAGO
    SFP Part Number:   AFBR-57F5MZ-NA1
   SFP Serial Number: AA1810JXXXX
    SFP Capabilities:  4, 8 or 16 Gbit
    Link Data Rate:    16 Gbit
    Switch Port:       backend-sw1:3
   backend-sw3:9.126L0       : HITACHI  OPEN-V           8801 1632.1GB 512B/sect (XXXXXXXXXXXX)
    backend-sw3:9.126L1       : HITACHI  OPEN-V           8801 1452.9GB 512B/sect (XXXXXXXXXXXX)
    backend-sw3:9.126L2       : HITACHI  OPEN-V           8801 3662.6GB 512B/sect (XXXXXXXXXXXX)
   backend-sw3:9.126L3       : HITACHI  OPEN-V           8801 3662.6GB 512B/sect (XXXXXXXXXXXX)
    backend-sw3:9.126L4       : HITACHI  OPEN-V           8801 3662.6GB 512B/sect (XXXXXXXXXXXX)
    backend-sw3:9.126L5       : HITACHI  OPEN-V           8801 3662.6GB 512B/sect (XXXXXXXXXXXX)
    [...etc...]
   backend-sw3:7.126L0       : HITACHI  OPEN-V           8801   0.0GB 0B/sect (Failed-Unsupported)
    backend-sw3:7.126L1       : HITACHI  OPEN-V           8801   0.0GB 0B/sect (Failed-Unsupported)
    backend-sw3:7.126L2       : HITACHI  OPEN-V           8801   0.0GB 0B/sect (Failed-Unsupported)
    backend-sw3:7.126L3       : HITACHI  OPEN-V           8801   0.0GB 0B/sect (Failed-Unsupported)
   backend-sw3:7.126L4       : HITACHI  OPEN-V           8801   0.0GB 0B/sect (Failed-Unsupported)
   backend-sw3:7.126L5       : HITACHI  OPEN-V           8801   0.0GB 0B/sect (Failed-Unsupported)
    [...etc...]

 

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