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コントローラのイーサネットインターフェイスポートが毎日停止しています

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Category:
aff-series<a>2009598113</a>
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hw
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環境

  • AFF A300
  • NIC II 2ポートRJ45 10GBASE-T PCIeカード(P/N X1120A

問題

  • EMSログに複数のポートリンク停止イベントが記録されます。

[node_name: kernel: netif.linkDown:info]: Ethernet e1a: Link down, check cable.
[node_name: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e1a has transitioned to an inactive state. The interface group is in a degraded state.
[node_name: vifmgr: vifmgr.portdown:notice]: A link down event was received on node node_name, port e1a.
[node_name: kernel: netif.linkUp:info]: Ethernet e1a: Link up.
[node_name: vifmgr: vifmgr.portup:notice]: A link up event was received on node node_name, port e1a.
[node_name: intr: net.ifgrp.lacp.link.active:notice]: ifgrp a0a, port e1a has transitioned to the active state.
[node_name: vifmgr: vifmgr.reach.noreach:notice]: Network port e1a on node node_name cannot reach its expected broadcast domain Default:Default. No other broadcast domains appear to be reachable from this port.ifstat show an increasing amount of "up to downs" for the selected port and no other errors 

  • ifstat 保護されたポートの出力で「up to down」カウンタが増加します。: 

-- interface  e1a  (22 hours, 11 minutes, 36 seconds) --
...
LINK INFO
 Speed:         0  | Duplex:       full | Flowcontrol:     none
 Media state: no carrier | Up to downs:     135 | HW assist:     7711

 

  • ifstat 出力に他のエラーは検出されませんでした
  • ケーブル交換後も問題が維持される
  • スイッチポート変更後も問題が維持される 
  • 問題は、パッチパネルポートの変更後も維持されます。

 

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