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由于 mhost 应用程序无响应, AFF A200/A220 出现 nodewatchdog 崩溃

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Category:
ontap-9
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core<a>vifmgr</a><a>2008929458</a><a>错误 1403582</a>
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适用场景

  • AFF A200
  • AFF A220
  • FAS2750
  • ONTAP 9.8 及更高版本

问题描述

节点发生与 vifmgr , vldB , mgwd , bcomd 等无响应相关的 nodewatchdog 崩溃。 
 
示例:
Panic String: Process vifmgr unresponsive for 210 seconds in process nodewatchdog on release 9.8P3 (C)
Panic string: Process vldb unresponsive for 209 seconds in process nodewatchdog on release 9.8P1 (C)
Panic string: Process bcomd unresponsive for 210 seconds in process nodewatchdog on release 9.9.1P6 (C)
 
 
注意: 崩溃应转储可上传的核心文件,以验证受影响进程的发生原因 是否无响应。

 

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