Partition creation method and device, storage medium and computer equipment

Abstract

The embodiment of the invention discloses a partition creation method and device, a storage medium and computer equipment. The method comprises the following steps: determining an aligned sector position between adjacent partitions existing in a memory, and then determining a first storage capacity from the aligned sector position to a next partition in the adjacent partitions, and creating a target partition based on a first storage capacity from each aligned sector position to the next partition in each adjacent partition and a preset partition capacity. By adopting the embodiment of the invention, the new target partition can be established by utilizing the unused first partition capacity between the existing adjacent partitions, the waste of resources is reduced, and the read-write performance of the memory is ensured by the first storage capacity determined on the basis of the aligned sector position of the memory.

Description

technical field [0001] The present application relates to the field of computer application technology, and in particular to a partition creation method, device, storage medium and computer equipment. Background technique [0002] The partitioning of the memory is to use a partition editor (partition editor) to divide several logical parts on the memory, and each logical part represents a partition. After the storage is divided into several partitions (Partition), different types of directories and files can be stored in different partitions. [0003] In the conventional technology, if a new partition is to be added, a new partition is generally allocated in an unused partition, and a part of blocks are reserved in each new partition to deal with the problem of bad blocks in the memory, resulting in waste of resources. Then, to solve the problem of resource waste, a dynamic partition method is proposed, that is, by recording and detecting the state of blocks in each partiti...

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Problems solved by technology

[0003] In conventional technology, if a new partition is to be added, a new partition is generally created in an unused partition, and a part of blocks are reserved in each new partition to deal with the problem of bad blocks in the memory, resulting in a waste of resources

Then, to solve the problem of resource waste, a dynamic partition method is proposed, that is, by recording and detecting the state of blocks in each partition, and reserving different numbers of blocks for each partition according to the detected state as the number of bad blocks, which solves the problem of In order to avoid the problem of resource waste caused by reserving more blocks for partitions in order to avoid bad blocks in the memory, there is a problem of reduced read and write performance of the memory caused by fragmentation of the storage space

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