公开(公告)号：US20210200681A1

公开(公告)日：2021-07-01

申请号：US17199492

申请日：2021-03-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chenji GONG ,  Chao ZHOU ,  Junjie CHEN

IPC: G06F12/0873 ,  G06F3/06

Abstract: This disclosure relates to a data storage method and apparatus, and a server. The method includes receiving, by a first server, a write instruction sent by a second server, storing target data in a cache of a controller, detecting a read instruction for the target data, and storing the target data in a storage medium of a non-volatile memory based on the read instruction. In other words, when the second server needs to write the target data to the first server, the target data is not only written to the cache of the first server, but also written to the storage medium of the first server. This can ensure that the data in the cache is written to the storage medium promptly.