This dump file type includes the following information: A history of these files is stored in a folder.
This option requires a paging file of at least 2 MB on the boot volume and specifies that Windows 2000 and later create a new file every time your computer stops unexpectedly. Small memory dumpĪ small memory dump records the smallest set of useful information that may help identify why your computer stopped unexpectedly. If a second problem occurs and another kernel memory dump file (or a complete memory dump file) is created, the previous file is overwritten when the Overwrite any existing file setting is checked. It is smaller than the complete memory dump file, but it omits only those parts of memory that are unlikely to have been involved in the problem. For most purposes, this dump file is the most useful.
It includes only memory that is allocated to the kernel and hardware abstraction layer (HAL) in Windows 2000 and later, and memory allocated to Kernel-mode drivers and other Kernel-mode programs. This dump file does not include unallocated memory or any memory that is allocated to User-mode programs. For 32-bit systems, kernel memory is usually between 150 MB and 2 GB. You must have a pagefile large enough to accommodate your kernel memory.
This speeds up the process of recording information in a log when your computer stops unexpectedly. Kernel memory dump Dumpchk Windows Server 2012 Service PackĪ kernel memory dump records only the kernel memory. For more information, see Specify what happens when the system stops unexpectedly.
If you select the Complete memory dump option, you must have a paging file on the boot volume that is sufficient to hold all the physical RAM plus 1 megabyte (MB). A complete memory dump may contain data from processes that were running when the memory dump was collected. Windows can generate any one of the following memory dump file types:Ī complete memory dump records all the contents of system memory when your computer stops unexpectedly.
You can also configure Windows not to write debugging information to a memory dump file. The debugging information can be written to different file formats (also known as memory dump files) when your computer stops unexpectedly because of a Stop error (also known as a blue screen, system crash, or bug check). You can configure the following operating systems to write debugging information:
Original product version: Windows 7 Service Pack 1, Windows Server 2012 R2 This article describes memory dump file options for Windows. Additional switches that are only available in Windows 2000 Dumpchk.exe version:-c Do dump validation. Dumpchk has the following command-line switches: DUMPCHK options -? Display the command syntax.-p Prints the header only (with no validation).-v Specifies verbose mode.-q Performs a quick test. C:program files (x86)Windows Kits.1debuggers圆4.
Dumpchk For example, I have a memory dump file saved on my desktop and I have dumpchk.exe file stay in the original Windows Kits install location, I first navigate to. Navigate to the folder that contains the dumpchk.exe folder, and run the command.