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MCU_w114 — System Watchdog Failure

Full alert identifier: MCU_w114_SystemWatchdogFailure

Alert description

Alert indicating that the onboard UI watchdog is not updating. System will reboot if not cleared

Potential impact

This information is not available in the alert reference.

Set condition

This information is not available in the alert reference.

Clear condition

This information is not available in the alert reference.

Signals to check

These diagnostic fields are associated with MCU_w114. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Memory Pressure Critical MCU_a114_MemoryPressureCritical —
Memory Usage Critical MCU_a114_MemoryUsageCritical —
Slab Usage Critical MCU_a114_SlabUsageCritical —
Watchdog Starving MCU_a114_WatchdogStarving —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of MCU_w114.

Browse all MCU alert codes