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HA pair experiencing repeat panics every 4 hours

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Category:
ontap-9
Specialty:
Core
Last Updated:

Applies to

  • ONTAP 9
  • AFF/FAS
  • CIFS
  • Lock Manager

Issue

  • Every 4 hours a node panics with the below panic string
PANIC: prod/common/lmgr/ng/lmgr_ng_lock.c:1051: Assertion failure. in SK process wafl_exempt00 on release 9.12.1P4 (C) on Tue Aug 29 18:59:37 -03 2023
  • After takeover has occurred the panicked node's HA partner also panics with the same panic string

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