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How Do I Create a Dump File in Windows Server 2012?

Published in Windows Server 3 mins read

You can create a dump file in Windows Server 2012 using the System Configuration utility.

Steps to Create a Dump File:

  1. Open System Configuration: Press Windows Key + R, type msconfig, and press Enter.
  2. Navigate to Boot Tab: Click the Boot tab.
  3. Select Boot Options: Under Boot options, check the box next to "Write debugging information".
  4. Select Dump Type: From the dropdown menu, choose the desired dump type:
    • Kernel memory dump: Captures the kernel memory and a small portion of user mode memory.
    • Complete memory dump: Captures the entire physical memory, including kernel and user mode memory.
    • Small memory dump: Captures only the system information and the most recent error information.
  5. Specify Dump Location: Click "Browse..." to choose the location where you want to save the dump file.
  6. Apply Changes: Click "Apply" and then "OK".
  7. Restart Server: Restart your server for the changes to take effect.

Creating a Dump File During a System Crash:

If your server crashes unexpectedly, you can create a dump file by configuring Automatic Memory Dump. This feature automatically creates a dump file when a system crash occurs.

To enable Automatic Memory Dump:

  1. Open System Properties: Right-click "My Computer" and select "Properties".
  2. Navigate to Advanced System Settings: Click "Advanced system settings".
  3. Select Advanced Tab: Click the "Advanced" tab.
  4. Click "Settings" under Startup and Recovery: Click "Settings" under the "Startup and Recovery" section.
  5. Choose Dump Type: Under "System failure", select the desired dump type from the "Write debugging information" dropdown menu.
  6. Specify Dump Location: Click "Browse..." to choose the location where you want to save the dump file.
  7. Apply Changes: Click "OK" on all open windows to apply the changes.

Tips for Creating Dump Files:

  • Disk Space: Ensure you have sufficient disk space to accommodate the dump file size.
  • File Location: Choose a location where you can easily access the dump file.
  • File Name: Use a descriptive file name to easily identify the dump file.

By following these steps, you can successfully create a dump file in Windows Server 2012, which will assist you in troubleshooting system issues and identifying the root cause of crashes.

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