DATA STORAGE DEVICE AND SYSTEM HAVING ADAPTIVE BROWNOUT DETECTION

摘要

Technologies are described herein for adaptive brownout detection and mitigation in a storage device having rotational storage media. A target position on the rotational storage media for a current write operation is received. A value for a brownout mitigation parameter is determined based on the target position. A brownout condition is then detected on the storage device, and upon detecting the brownout condition, the current write operation is completed before a power-on reset of the storage device.

主权项

1. A method comprising steps of:
receiving a target position on a rotational storage media of a storage device for a current write operation; determining a value for a brownout mitigation parameter based on the target position; detecting a brownout condition in the storage device; and upon detecting the brownout condition in the storage device, completing the current write operation before a power-on reset of the storage device.