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fcvi.qlgc.qpErr:FC-VIアダプタ:ポートxのFCVIドライバがBrocadeスイッチのSFPの障害が原因でストレージでQPエラーを受信しました

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metrocluster
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環境

  • ONTAP 9
  • ファブリック接続MetroCluster
  • Brocadeスイッチ

問題

  • NetAppノードのEMSログには次のエラーが報告されます。

Sat Jan 11 18:50:31 +0100 [clusterA-02: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process nchm: InterconnectAdapterOfflineAlert[500a0981XXXXXXXX].

fcvi.qlgc.qpErr: FC-VI adapter: FCVI driver on port X received QP Error. QP name = Control, QP
index = 0x1, VI state = Error(state code = 0x3), sub-error = Message ID error(OOD)(error code = 0x6). Remote node's system id =x. This error has occured X times.

7/25/2023 02:22:09  NodeA_1 ERROR fcvi.qlgc.ioErr: FC-VI adapter: FCVI driver on port 5a received IO error. Status = FW detected response error(status code = 0x121), FCVI opcode = Write Request(0x1), QP name = WAFL, QP index = 2, Remote node's system id = xxxxxxx.

  • Brocadeスイッチは、影響を受けるポートのエラーをportterrshow  コマンドの出力で報告します。

porterrshow     :
      frames    enc   crc   crc   too   enc   disc   link   loss   loss   frjt   fbsy  c3timeout   pcs   uncor
    tx    rx    in   err   g_eof  shrt   out   c3   fail   sync   sig          tx   rx   err   err
  2:   2.1g   1.1g   0    0    0    0    0    64    2    0    2    0    0    0    0    0    0
  3:   2.3g 352.2m   0    4   4    0    0    8.7k  28.7k  1   28.6k  0    0    8.7k  5   1.2k  0

  • Brocadeスイッチは   、sfpshow コマンドの出力で、影響を受けるポートの低TX電力を報告します。

sfpshow -all :
=============
Port  3:
=============
Current:     10.450  mAmps
Voltage:     3306.4  mVolts
RX Power:    -2.7    dBm (534.3uW)
TX Power:    -6.3    dBm (234.6 uW)

  • Frame du detected errdumpにエラーが表示される。

2024/08/21-20:37:59, [AN-1014], 922860, FID 128, INFO, switcha, Frame du detected, tx port 4 rx port 0, sid 7xxx0, did 7xxxx0, timestamp 2024-08-21 20:37:59 .
2024/08/21-20:40:10, [AN-1014], 922950, FID 128, INFO, switcha, Frame du detected, tx port 4 rx port 0, sid 7xxx0, did 7xxxx0, timestamp 2024-08-21 20:40:10 .

 

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