Hot drawing method for removable storage device and implementation device

Abstract

The invention discloses a hot drawing method for a removable storage device. The hot drawing method comprises the following procedures of: A, a data temporary storage procedure used for temporarily storing data needed to be read into a removable storage device to device caching space in a memory pool; B, a device caching monitoring procedure used for monitoring in real time whether the unread data is left in device caching and giving a corresponding information instruction; C, a hot drawing procedure, when a user needs to draw the removable storage device, the removable storage device is directly hot-drawn or is firstly popped up and then is hot-drawn according to the information instruction of procedure B. At the same time, the invention also discloses a device implementing the method, in the invention, a device monitoring thread is added to monitor the data in the device caching in real time on the basis of a conventional operating system, and the user can be informed when the removable storage device is directly hot-drawn through the information instruction. The invention can be made as a kind of practical hot drawing method and the implementation device and can be widely applied to the computer industry.

Description

technical field [0001] The invention relates to the field of computer operation management, in particular to a hot-extraction method and implementation device of a mobile storage device. Background technique [0002] For the convenience of explanation, some nouns are first explained. [0003] Memory pool (memory pool): The volatile storage space allocated by the computer to save code and data used by the program. This space is divided into several memory blocks. These memory blocks are linked by pointers. Access must go through the memory pool. [0004] Device cache: It is part of the memory pool and is used to temporarily store some storage space that will be written to the physical peripheral storage device data, which can buffer a large number of read and write requests. [0005] Flush out: Take out the data in the device cache and write it into the peripheral storage device. [0006] We often encounter this kind of situation. When hot-plugging the mobile storage devic...

AI Technical Summary

Problems solved by technology

[0009] If for the sake of convenience, the current operating system directly pulls out the mobile storage device, the computer will only pop up a message box to remind you to perform the pop-up operation and then pull out the mobile storage device next time. It is still impossible to avoid data loss or damage to mobile storage devices and computers that may be caused by user misuse.

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