title | description | keywords | ms.date | topic_type | ms.topic | api_name | api_type | |||||
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Bug Check 1A1 WIN32K_CALLOUT_WATCHDOG_LIVEDUMP |
The WIN32K_CALLOUT_WATCHDOG_LIVEDUMP has a value of 0x000001A1. |
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07/19/2021 |
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reference |
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The WIN32K_CALLOUT_WATCHDOG_LIVEDUMP live dump has a value of 0x000001A1. A callout to Win32k did not return promptly.
The following parameters are displayed on the blue screen.
Parameter | Description |
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1 | Thread blocking prompt return from a Win32k callout. |
2 | Reserved. |
3 | Reserved. |
4 | Reserved. |
A callout to Win32k did not return promptly.
(This code can never be used for a real bugcheck; it is used to identify live dumps.)
For general information about working with threads, see:
Controlling Processes and Threads
Windows Kernel-Mode Process and Thread Manager