公开(公告)号：US20190227712A1

公开(公告)日：2019-07-25

申请号：US15877710

申请日：2018-01-23

Applicant: SEAGATE TECHNOLOGY LLC

Inventor： ABHAY T. KATARIA ,  AMRUTA RAMESHCHANDRA INAMDAR

IPC: G06F3/06

Abstract: A data storage device that includes data storage media, with at least one of the data storage media having a plurality of embedded firmware modules. The data storage media include a non-volatile memory having different usage modes, with each different usage mode being associated with a different status of the data storage device, and each of the different usage modes having different space allocation configurations for data generated by the plurality of embedded firmware modules. A controller communicatively coupled to the non-volatile memory. The controller determines a change in the status of the data storage device and, in response to the change in the status of the data storage device, dynamically alters the usage mode of the non-volatile memory from a first one of the usage modes to a second one of the usage modes.