Bug Check 0xD9: LOCKED_PAGES_TRACKER_CORRUPTION

The LOCKED_PAGES_TRACKER_CORRUPTION bug check has a value of 0x000000D9. This indicates that the internal locked-page tracking structures have been corrupted.

Important

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

LOCKED_PAGES_TRACKER_CORRUPTION Parameters

Parameter 1 indicates the type of violation. The meaning of the other parameters depends on the value of Parameter 1.

Parameter 1	Parameter 2	Parameter 3	Parameter 4	Cause of Error
0x01	The address of the internal lock tracking structure	The address of the memory descriptor list	The number of pages locked for the current process	The MDL is being inserted twice on the same process list.
0x02	The address of the internal lock tracking structure	The address of the memory descriptor list	The number of pages locked for the current process	The MDL is being inserted twice on the systemwide list.
0x03	The address of the first internal tracking structure found	The address of the internal lock tracking structure	The address of the memory descriptor list	The MDL was found twice in the process list when being freed.
0x04	The address of the internal lock tracking structure	The address of the memory descriptor list	0	The MDL was found in the systemwide list on free after it was removed.

Cause

The error is indicated by the value of Parameter 1.