By default, Linux P2V prevents logging in to the helper virtual machine. If the useSourcePasswordInHelperVm flag is enabled in the converter-worker.xml file, the helper virtual machine's console is able to be logged into using root as the user name, and the password of the source Linux machine.
Access to the helper virtual machine is particularly helpful for troubleshooting issues during conversion. For example, the inaccessibility of the helper virtual machine may prevent users from obtaining logs in case of a conversion failure.