Windows Driver Kit: Driver Development Tools
Bug Check 0x101: CLOCK_WATCHDOG_TIMEOUT
The CLOCK_WATCHDOG_TIMEOUT bug check has a value of 0x00000101. This indicates that an expected clock interrupt on a secondary processor, in a multi-processor system, was not received within the allocated interval.
Parameters
The following parameters are displayed on the blue screen.
| Parameter | Description |
|---|
| 1 | Clock interrupt time-out interval, in nominal clock ticks |
| 2 | 0 |
| 3 | The address of the processor control block (PRCB) for the unresponsive processor |
| 4 | 0 |
Cause
The specified processor is not processing interrupts. Typically, this occurs when the processor is nonresponsive or is deadlocked.