VPD acquisition method, apparatus and device, and computer readable storage medium

The invention discloses a VPD obtaining method, and belongs to the technical field of servers, and the method comprises the steps that when a BMC receives an instruction, sent by a CPU in the starting process, of obtaining VPD in a PNOR flash, the VPD in the PNOR flash is obtained, and the PNOR flash comprises VPDs of a plurality of parts which are backed up in advance; and when a request instruction which is sent by the CPU and is used for acquiring the VPD in the BMC is received, the acquired VPD in the PNOR flash is sent to the CPU. According to the method and the device, the VPD of each component can be obtained only by communicating with the PNOR flash without frequently communicating with the EEPROM of each component, so that the efficiency of obtaining the VPD in the startup process of the server is improved. The invention also provides a VPD acquisition device and equipment and a computer readable storage medium, which have the above beneficial effects. 本申请公开了一种VPD获取方法，属于服务器技术领域，该方法包括：BMC在接收到开机过程中CPU发