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December 14, 2025

Run the migration wizard again. Once successful, revert security to normal: sudo mount -o remount,noexec /tmp Use code with caution. Solution B: Redirect the Sysinfo Directory

SFTP is disabled, restricted, or misconfigured on the source machine.

user wants a long, detailed article about the VMware vCenter Converter Standalone error: "unable to query the live Linux source machine full." This error occurs when converting a live Linux physical machine to a virtual machine. I need to write a comprehensive article covering the causes and solutions. To get a good range of information, I should search for general troubleshooting guides, common causes, specific solutions related to SSH and root login, detailed steps for installing converter helper, debugging and log analysis, and a summary of best practices. A diverse set of search queries will help gather a broad spectrum of information. search results have provided a good number of official Broadcom knowledge base articles and community discussions. I need to gather detailed information from these sources to write a comprehensive article. I will open several of the most relevant results, including the Broadcom KB articles that seem to directly address the error, as well as some community posts that might offer practical troubleshooting steps. have gathered a substantial amount of information from official Broadcom KB articles and community discussions. These sources provide detailed causes and solutions for the "unable to query the live Linux source machine full" error. I will now structure the article to cover the error's definition, common causes (like SSH access, root/sudo issues, /tmp directory restrictions, network and firewall problems, OS version compatibility, and specific filesystem limitations), and a comprehensive step-by-step troubleshooting guide. The article will conclude with a summary checklist and references to official Broadcom documentation. I will now start writing the article. VMware vCenter Converter Standalone throws the error "unable to query the live Linux source machine full," it's a clear signal that the process of converting a live, powered-on Linux system has been halted at the very first hurdle. This error appears when the Converter on your Windows machine initiates a secure connection to the Linux source over SSH, but fails to retrieve the critical hardware, operating system, and volume information needed to build a successful virtual machine replica. While frustrating, this error is almost always a solvable problem arising from a few common issues. Understanding the typical causes and following a structured, methodical approach to troubleshooting will lead you to a solution. This guide is designed to walk you through that process.

During the query phase, the Converter attempts to write a small script/binary to the /tmp directory on the Linux source and execute it.

If your /tmp partition is mounted with the noexec flag (a common security hardening practice), the Converter will fail to run its discovery scripts. Fix: Temporarily remount it: mount -o remount,exec /tmp . Disk Space: Ensure /tmp and /var aren't at 100% capacity. 5. Check the "Converter-Worker" Logs If the UI doesn't give you enough detail, the logs will.

# On source (live CD) dd if=/dev/sda bs=1M | gzip -c | nc -l -p 9000

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