Micron Technology, Inc.
Reduced proximity disturb management via media provisioning and write tracking

Abstract:

A group of sectors of a memory is provisioned for a logical volume such that an unprovisioned capacity of the memory interleaves at least a subset of the group of sectors to provide proximity disturb isolation. A request to access the memory is received, the request including a logical address within the logical volume. A sector within the group of sectors is identified, the sector corresponding to the logical address, and the requested access is performed in the sector within the group of sectors.