System cannot boot up after a watchdog event
Applies to
- FAS2520
- ONTAP 8.3
Issue
System cannot boot up after a L2 watchdog timeout hard reset.
Example:
Record 160: Tue Jun 2 17:51:15 2020 [IPMI Event.critical]: NMI
Record 161: Tue Jun 2 17:51:16 2020 [IPMI.notice]: ef03 | 02 | EVT: 0301ffff | Controller_Fault | Assertion Event, "State Asserted"
Record 162: Tue Jun 2 17:51:16 2020 [IPMI Event.critical]: L2 watchdog timeout hard reset
Record 163: Tue Jun 2 17:51:17 2020 [IPMI.notice]: f003 | 02 | EVT: 6fc104ff | System_Watchdog | Assertion Event, "Hard reset"
Record 164: Tue Jun 2 17:52:17 2020 [IPMI Event.critical]: System reset
Record 165: Tue Jun 2 17:52:17 2020 [IPMI Event.critical]: L2 watchdog action completed
Record 166: Tue Jun 2 17:52:17 2020 [IPMI.notice]: L2 to L1 is 1(s) 106658(us)
Record 167: Tue Jun 2 17:52:29 2020 [SP.notice]: Delaying L2_WDOG ASUP email for 120 seconds
Record 168: Tue Jun 2 17:54:34 2020 [ASUP.notice]: First notification email | (REBOOT (watchdog reset)) CRITICAL | Sent
Record 169: Tue Jun 2 17:59:31 2020 [SP.critical]: Heartbeat stopped
Record 170: Tue Jun 2 18:03:07 2020 [ASUP.notice]: Reminder email | (REBOOT (watchdog reset)) CRITICAL | Sent