This article describes Dumpchk. Dumpchk does not require access to symbols. Dumpchk is a command-line utility you can use to verify that a memory dump file has been dumpchk exe download windows 8 free correctly. Install the Support Tools by running Setup. By default, Dumpchk. Displays the command syntax. Not available in Windows XP. Additional options are available in the Windows XP version of Dumpchk. Dumpchk displays some basic information from the memory dump file, then verifies all the virtual and physical addresses in the file.
If any errors are found in the memory dump file, Dumpchk reports them. The following is an example of the output of a Dumpchk command: Filename. In this example, the most important information from a debugging standpoint is the following portion of dumpchk exe download windows 8 free Dumpchk output: MajorVersion.
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Symbol information may be necessary for some dump files. It can also help to improve the information shown in the dump file by allowing symbol names to be resolved. DumpFile DumpFile specifies the crash dump file that is to be analyzed. This may include an absolute or relative directory path or universal naming convention UNC path.
If DumpFile contains spaces, it must be enclosed in quotation marks. Here is an example in which the dump file is corrupt. The error shown at the end, DebugClient cannot open DumpFile , indicates that some kind of corruption must have occurred:.
Because this display does not end with the words Finished dump check , the dump file is corrupt. The error message at the end explains that the dump file could not be opened. Note that other errors may be listed, some of which are actually benign. For example, the following error message does not represent a problem:. Here is an example of DumpChk run on a healthy user-mode minidump. The display begins with an overall summary of the dump file, and then gives detailed information about what data is contained in the dump file:.
The output begins by identifying the characteristics of the dump file - in this case, a user-mode minidump with full memory information, including application data but not operating-system data. This is followed by the symbol path being used by DumpChk, and then a summary of the dump file contents.
Because this display ends with the words Finished dump check , the dump file is probably not corrupt, and can be opened by a debugger. To avoid download and installing a whole pack of SDK just for one debugging tool, you can also directly download a zipped version of dumpchk.
To analyze a specific memory dump file, have the dump file ready and open a Command Prompt window. Navigate to the folder that contains the dumpchk. For example, I have a memory dump file saved on my desktop and I have dumpchk. Sometimes, having a blue screen to stop these bad behave from happening could be a good sign that indicates you there are something that needs your attention.
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