SNIA Developer Conference September 15-17, 2025 | Santa Clara, CA
split mirror, split mirror copy
1. [Storage System] Any of a class of point in time copy implementations or the resulting copies in which the storage for the copy is synchronized to the source of the copy and then split.
A split mirror copy occupies as much storage as the source of the copy.
2. [Data Recovery] A method for generating a frozen image of a set of data.