Method and system for controlling disc dormancy, method for starting disc and server
A block server and master server technology, applied in the computer field, can solve problems such as accelerated disk aging, shortened disk service life, and large disk loss, and achieve the effect of avoiding excessive aging speed and achieving synchronization
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[0028] The embodiment of the present invention firstly provides a scheme for controlling disk hibernation, by determining the disks that meet the preset hibernation conditions from the distributed file system, and controlling the determined disks that meet the preset hibernation conditions to hibernate, thereby avoiding continuous Being in the state of being read and written causes the disk to age too fast.
[0029] Before introducing the solutions provided by the embodiments of the present invention, the following brief analysis is performed on the distributed file system:
[0030] In the traditional distributed file system, on the one hand, the server (also called block server or chunk server) that stores block data is an independent PC, which can realize the unified management of the disk, while the distributed file system However, the master server cannot directly manage the disks managed by the chunk servers in a unified manner, so the master server in the distributed fil...
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