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!poolval

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The !poolval extension analyzes the headers for a pool page and diagnoses any possible corruption.

!poolval Address [DisplayLevel]

Parameters

Address
Specifies the address of the pool whose header is to be analyzed.

DisplayLevel
Specifies the information to include in the display. This can be any of the following values (the default is zero):

0
Causes basic information to be displayed.

1
Causes basic information and linked header lists to be displayed.

2
Causes basic information, linked header lists, and basic header information to be displayed.

3
Causes basic information, linked header lists, and full header information to be displayed.

DLL

Kdexts.dll

Additional Information

For information about memory pools, see the Windows Driver Kit (WDK) documentation and Microsoft Windows Internals, by Mark Russinovich and David Solomon.