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NetApp Knowledge Base

System Rebooted Due to L2 Watchdog Reset

Views:
536
Visibility:
Public
Votes:
1
Category:
fas-systems
Specialty:
hw
Last Updated:

Applies to

  • AFF-A700
  • AFF-A300
  • FAS2620
  • FAS8200
  • FAS80X0
  • AFF80X0

Issue

  • L2 watchdog reset causes a node to reboot unexpectedly
  • Service Processor (SP) logs of the node show
Record 453: Mon Feb 08 11:49:19.696578 2021 [IPMI Event.critical]: NMI
Record 454: Mon Feb 08 11:49:20.924775 2021 [IPMI Event.critical]: L2 watchdog timeout hard reset
Record 455: Mon Feb 08 11:49:20.984259 2021 [Trap Event.critical]: hwassist l2_watchdog_reset (29)
Record 456: Mon Feb 08 11:49:23.000822 2021 [SP.critical]: Filer Reboot

 

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