1 Introduction
This specification defines the Hyper-V Replica Log (HRL) File Format, which provides a persistent backing store for files that track changes that have been made to the primary server. These files, called log files, record each write request; each entry provides information about the address range that is modified and new data in that range. Log files are written sequentially with the newest record appended to the end of the log file.
Sections 1.7 and 2 of this specification are normative. All other sections and examples in this specification are informative.