Currently the LSF scripts for submitting and polling for the status of a job are using LSF's log files.
This works well when a login node has access to these logs, but in the cases of cross submissions, these files usually don't exist in the filesystem of the login node. An example of this are the OLCF's DTN nodes, where they can cross submit to Summit, but the LSF log files aren't present.

GLite's LSF scripts need to be revised to think about these cases too.