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panic 消息:进程 VLDB 在 9.8 版中无响应 XXX 秒,进程节点 watchdog

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ontap-9
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适用场景

  • ONTAP 9.8
  • FlexGroup SnapMirror (源或目标)
  • 节点 watchdog ( NWD )
  • 复制的数据库( RDB )
    • 卷位置数据库(VLDB)
    • 管理网关守护进程(MGWD)
    • 虚拟接口管理器守护进程(VIFMGR)
    • 块通信操作管理器守护进程(BCOmd)
    • 配置复制服务(CRS)
    • 集群会话管理器(CSM)

问题描述

  • 由于Mhost RDB应用程序(VLDB、MGWD、VIFMGR、BCOMD或CRS)无响应、导致节点监控(NWD)意外崩溃:

PANIC: Process vldb unresponsive for 219 seconds in process nodewatchdog on release 9.8P19 (C) on Mon Jul 31 06:14:02 MST 2023

  • 在崩溃事件期间会生成核心文件。

 

 

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