Last Updated: 6 October 2025
Archived VM Data Areas, Control Blocks, and Monitor Records by release
The Data Area and Control Block information for out of support VM releases is now provided in ZIP file archives.
Instructions to access the archived VM Data Area and Control Block information
- Download the ZIP archive.
- Extract the ZIP file locally to your machine.
- Open the dacb<rel> folder and navigate to the INT<rel>.HTML file and open it in your browser.
- Access the links to the CMS DACB, CP DACB, or Monitor Record information (if available) that you're looking for.
Archived Releases
- z/VM 7.2 - Data Areas, Control Blocks, and Monitor Records
- z/VM 7.1 - Data Areas, Control Blocks, and Monitor Records
- z/VM 6.4 - Data Areas, Control Blocks, and Monitor Records
- z/VM 6.3 - Data Areas, Control Blocks, and Monitor Records
- z/VM 6.2 - Data Areas, Control Blocks, and Monitor Records
- z/VM 6.1 - Data Areas, Control Blocks, and Monitor Records
- z/VM 5.4 - Data Areas, Control Blocks, and Monitor Records
- z/VM 5.3 - Data Areas, Control Blocks, and Monitor Records
- z/VM 5.2 - Data Areas, Control Blocks, and Monitor Records
- z/VM 5.1 - Data Areas, Control Blocks, and Monitor Records
- z/VM 4.4 - Data Areas, Control Blocks, and Monitor Records
- z/VM 4.3 - Data Areas, Control Blocks, and Monitor Records
- z/VM 4.2 - Data Areas, Control Blocks, and Monitor Records
- z/VM 4.1 - Data Areas and Control Blocks
- z/VM 3.1 - Data Areas and Control Blocks
- VM/ESA 2.4 - Data Areas and Control Blocks