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Panic_Message: Process vldb unresponsive for XXX seconds in process nodewatchdog on release 9.8

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ontap-9
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Applies to

  • ONTAP 9.8
  • FlexGroup Snapmirror (source or destination)
  • Node watchdog (NWD)
  • Replicated Database (RDB)
    • Volume location database (VLDB)
    • Management gateway daemon (MGWD)
    • Virtual interface manager daemon (VIFMGR)
    • Block communications operations manager daemon (BCOMD)
    • Configuration replication service (CRS)
    • Cluster session manager (CSM)

Issue

  • Unexpected Node Watchdog (NWD) panic due to unresponsive mhost RDB application: VLDB, MGWD, VIFMGR, BCOMD, or CRS:

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

  • A core file is generated during the panic event.

 

 

 

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