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システムに混在していても、クラスタノードではケーブル接続に問題はありません すべてのケーブルをクアッドパスケーブルで接続します

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環境

  • FAS
  • AFF

問題

クアッドパス HA では、ノードのケーブル接続がすべて確立されているように見えますが、次のノードでは Mixed-Path と報告されます。 Sysconfig -a

System ID: 0537152622 (Hostname1); partner ID: 0537152611 (hostname2)
   System Serial Number: 721748000127 (hostname)
   System Rev: A0
   System Storage Configuration: Mixed-Path

ノードにはAsyncd device scan done 、 EMS ログに連続したメッセージが記録されることもあります。


[?] Sat Feb 20 10:41:53 -0600 [Hostname: pmcsas_asyncd_1: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '10'}
[?] Sat Feb 20 10:43:24 -0600 [Hostname: pmcsas_asyncd_0: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '9'}
[?] Sat Feb 20 10:44:53 -0600 [Hostname: pmcsas_asyncd_1: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '10'}
[?] Sat Feb 20 10:46:24 -0600 [Hostname: pmcsas_asyncd_0: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '9'}
[?] Sat Feb 20 10:47:53 -0600 [Hostname: pmcsas_asyncd_1: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '10'}
[?] Sat Feb 20 10:49:24 -0600 [Hostname: pmcsas_asyncd_0: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '9'}
[?] Sat Feb 20 10:50:53 -0600 [Hostname: pmcsas_asyncd_1: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '10'}
[?] Sat Feb 20 10:52:24 -0600 [Hostname: pmcsas_asyncd_0: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '9'}
[?] Sat Feb 20 10:53:53 -0600 [Hostname: pmcsas_asyncd_1: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '10'}
[?] Sat Feb 20 10:55:24 -0600 [Hostname: pmcsas_asyncd_0: sas.adapter.debug:info]: params: {'debug_string': 'Asyncd device scan done.', 'adapterName': '9'}

 

 

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