On the Windows 2000 CD Poolmon.exe is in the Support.CAB file. Change to the drive and folder where Poolmon.exe is located. Locate Poolmon.exe in the Support\Debug\ platform folder on the Windows NT 4.0 CD.Click Start, point to Programs, and then click Command Prompt.Click the Layout tab, change the Screen Buffer Size value to 99, and then click OK.Click the Options tab, click QuickEdit Mode, and then click Insert Mode.Right-click the title bar, and then click Properties.Click Start, click Run, type cmd, and then click OK.Note For Windows 2000 you must perform the following steps: Click Start, point to Settings, click Control Panel, and then double-click Console.
Append each update to the end of the Notepad file. Repeat these steps for two hours at 15 minute intervals. Use the following steps to copy and store the tag information. Poolmon.exe is available in the Windows NT 4.0 Resource Kit and in the \Support\Tools folder of Windows 2000, Windows XP, and Windows Server 2003 CD-ROMs. Use the arrow keys or the PAGE UP and PAGE DOWN keys to display all the tag information returned by the tool. PoolMon displays pool tag information within a command window. Note When you are finished debugging, repeat the above steps to disable pool tagging.
Note When you add the global flag value 0x00000400, it only shows up as being 0x400 after it is added.
For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base: Then, you can restore the registry if a problem occurs. For added protection, back up the registry before you modify it. Therefore, make sure that you follow these steps carefully. However, serious problems might occur if you modify the registry incorrectly. Important This section, method, or task contains steps that tell you how to modify the registry. To change the registry value that enables tag mode for Poolmon.exe, follow these steps. To enable pool tagging on a Windows NT 4.0-based, Windows 2000-based, or Windows XP-based computer, use one of the following methods: Note It is not necessary to enable pool tagging in Windows Server 2003 as it is enabled by default.
The pool tagging feature collects and calculates statistics about pool memory sorted by the tag value of the memory allocation. The second section describes how to gather the information for troubleshooting by using Poolmon.īefore running PoolMon, you must enable pool tagging and then restart your computer. The first section that follows describes how to enable tag mode for using Poolmon.