首页>
外国专利>
Disk drive adjusting predictive caching based on temperature of voice coil motor
Disk drive adjusting predictive caching based on temperature of voice coil motor
展开▼
机译:基于音圈电机温度的磁盘驱动器调整预测性缓存
展开▼
页面导航
摘要
著录项
相似文献
摘要
A disk drive is disclosed including a disk having a plurality of tracks, wherein each track comprises a plurality of data sectors. The disk drive further comprises a head coupled to a distal end of an actuator arm, and a voice coil motor (VCM) comprising a voice coil for rotating the actuator arm about a pivot. A read command is selected from a command queue, wherein the read command comprises a requested data sector. A maximum number of additional data sectors is determined that may be cached together with the requested data sector. An actual number of additional data sectors to cache is selected in response to the maximum number and a temperature of the voice coil.
展开▼