Watchdog2 or L2 Watchdog Reset on the AFF A700s Platform, BMC unreachable
Applies to
AFF A700s
Issue
- Node reboots unexpectedly
- Node does not reboot after an unexpected shutdown
- BMC logs on the impacted node show the following:
453 | 05/10/2022 | 23:21:58 | CriticalInt | Software NMI | Asserted
454 | 05/10/2022 | 23:21:58 | Watchdog2 | Timer interrupt | Asserted
455 | 05/10/2022 | 23:21:59 | Watchdog2 | Hard reset | Asserted
456 | 05/10/2022 | 23:21:59 | SysReset | State Asserted | Asserted
