To Query The Live Linux Source Machine Full [portable] — Vmware Standalone Converter Unable

If any command fails or hangs, install the missing utilities:

If none of the automatic checks identify the problem, the most definitive diagnostic method is to run the vmware-sysinfo.sh script manually. This simulates what the Converter is trying to do and will give you a direct error message.

Would you like a one-page checklist or a script to run on the Linux source to auto-fix common issues?

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A failure at any of these steps can trigger the "unable to query the live Linux source machine" error. If any command fails or hangs, install the

Run these commands manually and verify clean, non-interactive output:

sudo vgrename old_vg_name new_vg_name

Very new kernels (5.15+) or old 2.4 kernels may not work.

Troubleshooting: VMware Standalone Converter "Unable to Query the Live Linux Source Machine" Download StarWind V2V Converter A failure at any

Before fixing the problem, you must understand the technical reality: VMware Converter Standalone is . It uses a helper agent ( vmware-converter-helper ) pushed to the Linux source over SSH. This agent attempts to execute a series of Linux commands (e.g., fdisk , lvm , df , mount ) to build a block-level map of the disk.

The "Unable to query the live Linux source machine" error in VMware vCenter Converter Standalone usually happens because the tool cannot gather hardware information via SSH or execute its required "sysinfo" scripts. 1. Fix Multiple Mount Points (Critical) Converter expects each source file system to have exactly one unique mount point : If a single device (e.g., ) is mounted in two places (like /mnt/backup ), the volume analysis fails. : Check your mount points with the command and

: Use visudo to add user1 ALL=(ALL) NOPASSWD: ALL (replace user1 with your username) to the end of the /etc/sudoers file.

:The Converter needs to execute commands with root privileges. If using a non-root user, that user must be able to run sudo without a password prompt. It uses a helper agent ( vmware-converter-helper )

If you’ve ever tried to convert a physical Linux server (P2V) using , you’ve likely hit this frustrating roadblock:

If any link in this chain breaks, the Converter throws the generic "Unable to query..." fault. Root Causes and Solutions 1. Noexec Restrictions on the /tmp Directory

Security-Enhanced Linux (SELinux) often blocks the VMware Converter agent from executing binaries or accessing kernel-level information required for the query.