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FAS8080 に「 IC.linkSpeedDegraded 」と表示されます

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環境

FAS8080

問題

  • インターコネクトリンクでリンク幅のデグレードエラーが発生する
[?] Thu Apr 21 01:00:45 KST [node02: statd: ic.linkSpeedDegraded:error]: HA interconnect: Link speed of link #0 degraded. Current: SDR, expected: QDR.
  • Data Rate ib0a ポートの出力には 10Gb/ 秒 sysconfig -aが含まれています
Interconnect Port 1:
Port Name:          ib0a
Default GID:        fe80:0000:0000:0000:00a0:9800:0034:473c
Base LID:           0x73c
Active MTU:         4096
Data Rate:          10 Gb/s (4X) SDR
Link State:         ACTIVE
QSFP Vendor:        Molex Inc.
QSFP Part Number:   112-00374+A0
QSFP Type:          Active Optical 5m ID:00
QSFP Serial Number: 93AG15024F0583
Interconnect Port 2:
Port Name:          ib0b
Default GID:        fe80:0000:0000:0000:00a0:9800:0034:473d
Base LID:           0x73d
Active MTU:         4096
Data Rate:          40 Gb/s (4X) QDR
Link State:         ACTIVE
QSFP Vendor:        Molex Inc.
QSFP Part Number:   112-00374+A0
QSFP Type:          Active Optical 5m ID:00
QSFP Serial Number: 93AG16152F0441

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