Vmware Standalone Converter Unable To Query The Live: Linux Source Machine Full [work]

The SSH user's shell profile ( .bashrc or .bash_profile ) contains echo or print statements that corrupt the SFTP communication.

Troubleshooting VMware Converter: Unable to Query the Live Linux Source Machine

To resolve the "unable to query the live Linux source machine" error, follow these step-by-step solutions: The SSH user's shell profile (

: Unmount any duplicate mounts of the same device (e.g., if /dev/sda5 is mounted in two different locations) before starting the conversion.

Converter expects a POSIX-compliant shell (like bash or sh ). If the source Linux machine uses a limited shell (e.g., rbash , dash with restricted mode), or if .bashrc / .profile scripts produce interactive output, the remote command execution can fail. If the source Linux machine uses a limited shell (e

| Cause | Explanation | |-------|-------------| | | SSH user lacks root or sudo privileges with NOPASSWD. | | Missing required packages | perl , tar , gzip , or which not installed. | | Shell restrictions | User has a restricted shell (e.g., /bin/rbash ) or no shell access. | | Firewall or network issues | High latency, MTU mismatch, or SSH port blocked. | | Unsupported Linux distribution or kernel | Very old or too new kernels may not be supported. | | Agent installation path issues | No write access to /tmp or /root ; or no space left. | | SELinux or AppArmor blocking | Security policies blocking agent execution. |

The Converter often fails if it finds a disk layout it doesn't recognize. Duplicate Mount Points | | Shell restrictions | User has a restricted shell (e

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

Are the on the same subnet? Which version of VMware Converter are you running?

By following this systematic troubleshooting guide, you can identify and resolve the underlying issue. It's best to proceed in order, testing after each step to see if the issue is resolved.

This error generally occurs during the initial "Querying source machine" phase. It means the Converter server cannot retrieve system details (OS version, disk layout, IP configuration) from the Linux helper agent installed on the source.