Data transmission system
A data transmission system and data technology, applied in the field of server systems, can solve problems such as reducing server work efficiency and stability, limited firmware update speed, increasing the number of memory invalid overwrites, etc., to improve work efficiency and stability, The effect of saving time for overwriting data and reducing the number of invalid overwrites
Inactive Publication Date: 2014-05-07
宁夏海通电子科技有限公司
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[0004] However, since the above-mentioned firmware update speed is limited, if the server requests to start transferring the firmware data from the beginning after the above-mentioned firmware transfer process is interrupted, it will not only waste the time when the previous firmware data has been overwritten to the memory , but also increase the number of invalid overwrites of the memory, reduce the service life of the memory, and then reduce the working efficiency and stability of the server
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[0028] The following will clearly illustrate the spirit of the present invention with illustrations and detailed descriptions. After those skilled in the art understand the embodiments of the present invention, they can be changed and modified by the technology taught in the present invention, which does not depart from the present invention. spirit and scope.
[0029] The present invention provides a data transmission system, by recording the firmware overwriting progress of the previous firmware transmission program, so as to continue to overwrite the firmware data, and avoid overwriting the firmware data from the beginning.
[0030] Such as figure 1 as shown, figure 1 A schematic block diagram of an embodiment of the data transmission system of the present invention is shown. In an embodiment of the present invention, the data transmission system includes a server end 100 and at least one remote control end 600 . A server 101 of the server 100 has at least a management m...
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The invention provides a data transmission system which comprises a remote control end and a server end, wherein the remote control end can supply firmware updating data to the server end; the server end comprises an internal memory which is at least divided into a first zone and a second zone; when the firmware updating data is transmitted and overwritten to the second zone, overwritten state data and overwritten schedule data are updated in the first zone; and according to the overwritten state data, the server end can feed back the information through which the remote control end can decide to send the complete or residual firmware updating data. By using the data transmission system provided by the invention, the server can ask the remote control end to go on transmitting the residual firmware updating data after the firmware transmission process is interrupted, thereby saving the time for overwriting data, reducing the times of invalid overwriting in the internal memory, prolonging the service life of the internal memory and improving the working efficiency and stability of the server.
Description
technical field [0001] The invention relates to a server system, in particular to a server system for transmitting data. Background technique [0002] Traditionally, when updating the firmware of the Peripheral Interface Controller (PIC) of the server, it is necessary to completely transmit the firmware data to the server at the local end at one time. After a Baseboard Management Controller (BMC) in the server receives the complete firmware data, the Baseboard Management Controller can overwrite the firmware data into a memory. [0003] During the process of overwriting firmware data to the internal memory, once the server is powered off or other special conditions occur, the baseboard management control unit stops the operation of overwriting the firmware data to the internal memory. After the server resumes normal operation and performs the above-mentioned firmware update again, the server will always request to start transferring the firmware data from the beginning rega...
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IPC IPC(8): G06F9/445
Inventor 刘鹏陈志伟
Owner 宁夏海通电子科技有限公司