Patent ID: 11914523
Assignee: RADIAN MEMORY SYSTEMS, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. The storage device of claim 1, wherein:
the logic is further to cause the storage device to control erasure of the one or more erase units mapped to the specific one of the subdivisions and, in controlling the erasure, to detect an error of at least one erase unit which fails to erase;
the data write request is a first data write request;
the storage device is also to receive a second data write request which designates the specific one of the subdivisions; and
in response to the second data write request, the logic is to cause the storage drive to map the specific one of the subdivisions to at least one different erase unit, not part of the one or more erase units which was mapped to the specific one of the subdivisions, and to write data accompanying the second write request into the at least one different erase unit.