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watchdog nmi on cpu 43, hang cpu is 6 in process idle followed by nested machine check exception in AFF A/C800

  1. Last updated
    Jul 17, 2024
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Category:
aff-series
Specialty:
hw
Last Updated:
7/17/2024, 2:36:24 PM

Applies to

  • AFF A800
  • AFF C800

Issue

  • Automatic controller takeover event reported HA Group Notification (CONTROLLER TAKEOVER COMPLETE PANIC) EMERGENCY
  • SP-LATEST-CONSOLE-LOGS report:

PANIC: watchdog nmi on cpu 11, hang cpu is 7 in process idle: cpu11 on release 9.9.1P5 (C) on Mon Jan 10 01:11:06 GMT 2022
version: 9.9.1P5: Sat Nov 20 07:21:04 EST 2021
compile flags: x86_64.optimize

PANIC: nested machine check exception detected on CPU 14, no coredump will be generated.
Requesting SP to power cycle the filer to attempt to clear the Machine Check Event

 

 

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