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A800 インターコネクトが e0a/e0b で停止 致命的なパリティエラー(0x10)

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環境

  • AFF A800、AFF C800、ASA A800、ASA C800
  • デュアル40/100GイーサネットT62100-MEZZ
  • ONTAP 9

問題

  • ノードの電源を再投入、リブート、またはアップグレードすると、 システムがインターコネクト ステータスが「RDMA Interconnect is down」の部分的なギブバック状態になります
  • ストレージ フェイルオーバー ステータスは「Storage failover interconnect error. NVRAM log not synchronized. Disk inventory not exchanged」になります
  • コンソール ログに次のように表示されます( e0a/e0b:Fatal parity error (0x10)
  • 両方のノードでONTAP OSとBMC、BIOS、およびT62100ファームウェアが更新されて実行されています
  • EMSログ:

May 02 07:58:09 [node_name:netif.fatal.err:ALERT]: The network device in slot 0 encountered fatal error e0a/e0b.
May 02 07:58:09 [node_name:netif.fatal.err:ALERT]: The network device in slot 0 encountered fatal error e0a/e0b.
May 02 22:49:05 [node_name: kernel: netif.linkDown:info]: Ethernet e0a: Link down, check cable.
May 02 22:49:05 [node_name: kernel: netif.linkDown:info]: Ethernet e0b: Link down, check cable.
May 02 22:49:05 [node_name: intr: rlib.ifconfig.linkEvent:notice]: params: {'ifname': 'e0b', 'eventType': 'DOWN'}
May 02 22:49:05 -0800 [node_name: vifmgr: vifmgr.portdown:notice]: A link down event was received on node node_name, port e0a.
May 02 22:49:05 -0800 [node_name: nvmm_error: nvmm.mirror.offlined:debug]: params: {'mirror': 'HA_PARTNER'}
May 02 22:49:05 -0800 [node_name: vifmgr: vifmgr.clus.linkdown:EMERGENCY]: The cluster port e0a on node node_name has gone down unexpectedly.
May 02 23:00:00 -0800 [node_name: statd: ic.HAInterconnectDown:error]: HA interconnect: Interconnect down for 10 minutes: link0 down
May 02 23:00:00 -0800 [node_name: statd: callhome.hainterconnect.down:alert]: Call home for HA INTERCONNECT DOWN due to link0 down.

 

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