Error EBAB03F1: file system limitation

I'm receiving the following error on a single volume. I have 3 volumes on this computers. The system volume (C), and two volumes on a SAN connected via iSCSI (E and G). C and E backup fine and to completion. G gives me this error everytime. The volume size is 5TB.

Notification Type: Error

Priority: High

Description: Error EC8F17B7: Cannot create recovery points for job: Drive Backup of SylintData (G:\).

                Error E7D1001F: Unable to write to file.

                                Error EBAB03F1: The requested operation could not be completed due to a file system limitation.

Details: 0xE7D1001F