Bug Check 0x1DB: IPI_WATCHDOG_TIMEOUT

The IPI_WATCHDOG_TIMEOUT bug check has a value of 0x000001DB. It indicates that a processor has been stuck in an IPI loop for more than the allowed time.

Important

This topic is for programmers. If you are a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.

IPI_WATCHDOG_TIMEOUT Parameters

Parameter Description
1 Indicates QPC frequency.
2 Indicates the current QPC.
3 Indicates the baseline QPC.
4 Reserved.

Cause


A processor has been stuck in an IPI loop for more than the allowed time.

See Also


Bug Check Code Reference