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ATTO FB6500N に到達できません

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Category:
metrocluster
Specialty:
metrocluster
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環境

  • Data ONTAP 7-Mode
  • ファブリック接続MetroCluster
  • ATTO FB6500N

問題

システムが Multi-Path HA から Mixed-Path HA またはシングルパス HA に移行します。
例:
 
NodeA> sysconfig -a

NetApp Release 8.2.4P5 7-Mode: Tue Aug 23 18:11:38 PDT 2016
     System ID: XXXXXXXXXX (NodeA); partner ID: XXXXXXXXXX (NodeB)
     System Serial Number: XXXXXXXXXXXX (NodeA)
     System Rev: C1
     System Storage Configuration: Mixed-Path HA

 
sysconfig -a の出力に ATTO が含まれていません。
例:
 
NodeA> sysconfig -a
 
   slot 5: FC Host Adapter 5a (QLogic 2532 rev. 2, N-port, <UP>)
      ...
         FC_Switch_A1:3.126L1      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L2      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L3      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L4      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L5      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L6      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L7      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L8      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L9      : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC_Switch_A1:3.126L10     : NETAPP   X422_SLTNG600A10 NA02 560.0GB 520B/sect (XXXXXXX)
         FC-to-SAS Bridge:
         FC_Switch_A1:1.126L0      : ATTO    FibreBridge6500N 1.62  FB6500N000001
         FC_Switch_A1:3.126L0      : ATTO    FibreBridge6500N 1.62  FB6500N000002
            FC_Switch_A1:2.126L0      : ATTO    FibreBridge6500N 1.62  FB6500N000003
            FC_Switch_A1:4.126L0      : ATTO    FibreBridge6500N 1.62  FB6500N000004 <-- Missing
            FC_Switch_A1:2.shelf1: DS2246  Firmware rev. IOM6 A: 0191  IOM6 B: 0191
            FC_Switch_A1:2.shelf2: DS2246  Firmware rev. IOM6 A: 0191  IOM6 B: 0191
 
スイッチ / ATTO のエラーです。
例:
 
ATTO
get fcporterrors all 5 ; Fibre Channel Error Counts ; Port | Link Failures | Sync Loss | Signal Loss | Invalid Tx | Invalid CRC ;========================================================================== 1 14 2 1 765 0 2 1 1 1 0 0
 
FCスイッチ
porterrshow : frames enc crc crc too too bad enc disc link loss loss frjt fbsy c3timeout pcs tx rx in err g_eof shrt long eof out c3 fail sync sig tx rx err ... 4: 165.5m 972.6m 0 0 0 0 0 0 120.1k 0 1 0 1 0 0 0 0 0 

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