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System and Method for Preventing Solid State Drive Corruption After Dirty Shutdown Power Loss

机译:防止脏关机掉电后固态驱动器损坏的系统和方法

摘要

An information handling system a first controller and a solid state drive. The first controller receives an indication that a forced shutdown of the information handling system has been initiated, and triggers a cache flush command in response to receiving the indication that the forced shutdown has been initiated. The solid state drive includes a memory to store data, a cache to buffer data prior to writing the data in the memory, and a second controller. The second controller receives the cache flush command, and flushes the cache by writing the data in the cache to the memory in response to the cache flush command being received.
机译:信息处理系统,第一控制器和固态驱动器。第一控制器接收到已经启动了信息处理系统的强制关闭的指示,并且响应于接收到已经启动了强制关闭的指示来触发高速缓存刷新命令。固态驱动器包括用于存储数据的存储器,用于在将数据写入存储器之前缓冲数据的高速缓存以及第二控制器。第二控制器接收缓存刷新命令,并且响应于接收到缓存刷新命令,通过将缓存中的数据写入存储器来刷新缓存。

著录项

  • 公开/公告号US2016292078A1

    专利类型

  • 公开/公告日2016-10-06

    原文格式PDF

  • 申请/专利权人 DELL PRODUCTS LP;

    申请/专利号US201514675299

  • 发明设计人 ISAAC HSU;ADOLFO S. MONTERO;

    申请日2015-03-31

  • 分类号G06F12/08;G06F3/06;

  • 国家 US

  • 入库时间 2022-08-21 14:34:23

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