Staas & Halsey LLP
Storage system, copy control method, and copy control unit
A system and method of controlling copying including a management table for managing an update target data in a first storage volume and stored locations of before-update data of the update target data in a second storage volume, and relocating data in the second storage volume upon confirming a predetermined range of the first storage volume has been copied into the second storage volume using the management table.
Fujitsu Limited
G G G G
G06F G06F G06F G06F
inventional inventional inventional inventional
Hidenori Shin-ichi Hirotomo
Yamada Nishizono Tokoro