Linux Scan using SFTP Client

Hi,

Can some one please help me with the below;

I am trying to scan Linux Red Hat machines using SFTP client (WebDrive). The scan completes in few seconds and on review I have noticed that the content in (/root) directory is only being scanned and other directories are not mounted. The system should take / as initial directory.

I have checked the SFTP settings and the initial directory is set to /

Is there any thing I am missing which can help me run the scan on entire Linux box.

Thanks,

Haseeb