CN101035326A - Automatic synchronization method for master-slave board storage version of the communication system - Google Patents
Automatic synchronization method for master-slave board storage version of the communication system Download PDFInfo
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- CN101035326A CN101035326A CNA200710097617XA CN200710097617A CN101035326A CN 101035326 A CN101035326 A CN 101035326A CN A200710097617X A CNA200710097617X A CN A200710097617XA CN 200710097617 A CN200710097617 A CN 200710097617A CN 101035326 A CN101035326 A CN 101035326A
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Abstract
The invention discloses a method of automatic synchronization in main board and spare board storage edition in the communication system. It includes the following steps: (1) After electrifying the spare boar, ready information is sent to main board;(2)After the main board receiving the ready information, storage edition is compared between the main board and the spare board. If it is not synchronous, and the main board storage edition is normal, automatic synchronization request is sent toward the main board ;(3) After all the automatic synchronization requests are sent out, edition files are obtained from the main board, until all the edition files are automatically synchronization are completed. The invention discloses the method of automatic synchronization. Inconvenience and low reliability by using manual methods to store the board synchronous version from main board can be avoided.
Description
Technical field
The present invention relates to communication field, relate in particular to the autosynchronous method of a kind of communication system master-slave board storage version.
Background technology
Communication system devices all is made of a plurality of different subsystems, and exists a large amount of veneers in each subsystem, and we can be divided into it master control borad and controlled board according to its function, and the version software of controlled veneer leaves on the memory device of master control veneer.Can read the version that needs operation after the controlled board resetting from the memory device of master control veneer.Also depositing storage version on some important controlled board.
Because communication system is to the high request of reliability, the veneer bigger to system's influence on system operation all requires to exist slave board as backup, to guarantee that mainboard takes place can guarantee still that as the slave board that backs up system normally moves when unusual.In order to guarantee that mainboard takes place when unusual, slave board can replace mainboard fully, just need provide a kind of method to guarantee that the controlled version software of storing on mainboard and the slave board is in full accord.
In having the Commercial deployment of a large amount of main and standby boards, use manual mode, from mainboard when the slave board stores synchronized version because a large amount of manual operations easily making troubles property and manual operation error easily bring unreliability.
Summary of the invention
The technical problem to be solved in the present invention provides the autosynchronous method of a kind of communication system master-slave board storage version, use manual mode to solve, from mainboard when the slave board stores synchronized version, because a large amount of making troubles property of manual operation and manual operation error bring unreliability.
In order to solve the problems of the technologies described above, the invention provides the autosynchronous method of a kind of communication system master-slave board storage version, comprise the steps:
(1) after slave board powers on, to mainboard transmitter ready message;
(2) after described mainboard was received described ready message, whether the storage version of inquiring about described slave board was consistent with it, if when the storage version of inconsistent and described mainboard is in normal condition, then described mainboard sends automatic synchronization request to described slave board;
(3) after described slave board is received described automatic synchronization request, obtain corresponding version file, finish synchronously automatically until all version files from described mainboard.
The method of the invention, wherein, described step comprises the steps: in (1)
Described slave board powers on and finishes, after the resource on this plate of inspection all is in upstate earlier, again to mainboard transmitter ready message.
Further, the resource on the described slave board comprises internal memory, system database, the communication link of active and standby plate.
The method of the invention, wherein, in the described step (2), if the storage version unanimity on the described active and standby plate, then flow process finishes.
The method of the invention, wherein, described step (3) is if failure then is provided with the synchronization failure sign on described slave board.
The method of the invention, wherein, described step (3) does not Once you begin just allow the storage version on the described active and standby plate to change.
Further, described storage version changes and comprises version interpolation, version deletion, version download, activation, deexcitation.
The method of the invention, wherein, described active and standby plate is all veneers that have storage version and active and standby configuration is arranged.
The method of the invention, wherein, described active and standby plate comprises master control borad.
The method of the invention, wherein, in the described step (3), described version file comprises the version file of the controlled board of storing on the described mainboard, and the message file relevant with described version file.
The method of the invention, wherein, in the described step (3), described slave board obtains the mode of file from described mainboard, comprises the file transfer protocol (FTP) load mode.
The method of the invention, wherein, in the described step (2), whether described mainboard is inquired about the storage version of described slave board consistent with it is after described slave board sends the storage version query messages and receives the inquiry response that returns of described slave board, and relatively whether the storage version on two plates is consistent.
Compared with prior art, the invention has the advantages that provides a kind of communication system master-slave board storage version autosynchronous method, solve using manual mode, from mainboard when the slave board stores synchronized version, because a large amount of making troubles property of manual operation and manual operation error bring unreliability.Can bring great convenience to operating personnel.Will effectively improve the edition upgrading efficient of whole Commercial deployment.
Description of drawings
Fig. 1 is the autosynchronous method embodiment schematic flow sheet of communication system master-slave board storage version of the present invention;
Fig. 2 is the automatic synchronous applications embodiment flow chart of CDMA mobile communcations system CCM single board main/standby version of the present invention.
Embodiment
Below describe the present invention by the drawings and specific embodiments.
The automatic synchronous method of master-slave board storage version of the present invention is meant after the normal startup of slave board, and mainboard learns by the storage version of inquiry slave board whether the storage version of present mainboard slave board is consistent.If inconsistent then the version of mainboard is sent to slave board, thereby guarantee the consistency of master-slave board storage version.
Be the autosynchronous method embodiment schematic flow sheet of communication system master-slave board storage version of the present invention as shown in Figure 1, comprise the steps:
After step 101, slave board power on and finish, check that at first the various resources (comprising internal memory, system database, the communication link of active and standby plate etc.) on the slave board all are in upstate, if all are normally then to mainboard transmitter ready message.The various resources that send this message explanation slave board all are in upstate.At any time can accept the automatic synchronization request of version that mainboard is initiated;
After step 102, mainboard are received ready message, send the storage version query messages and receive the inquiry request response message of returning of slave board to slave board, this response message comprises slave board storage version information;
Whether the storage version that step 103, mainboard compare on two plates is consistent, as inconsistent, then changes step 104; If consistent, then flow process finishes;
Step 104, when if the storage version of inconsistent and mainboard is in normal condition, then mainboard one by one file send automatic synchronization request to slave board, this document includes but not limited to the version file of the controlled board of storing on the mainboard, can also comprise message file relevant with version file or alternative document;
Step 105, slave board are obtained corresponding version file by FTP (file transfer protocol (FTP)) or other load mode from mainboard after receiving the automatic synchronization request that mainboard sends, and finish synchronously up to all version files.
In the automatically synchronous flow process of above-mentioned master-slave board storage version, if automatic synchronization failure then is provided with the synchronization failure sign on slave board.Because slave board storage version at this moment has been in abnormal state, so if this piece veneer becomes mainboard,, might destroy a normal veneer of storage version as synchronous promoter, therefore the synchronization failure sign is set, represents that the storage version of this piece veneer is in abnormality.When the veneer that is provided with the synchronization failure sign during, can not take place automatically synchronously as mainboard.
In the automatically synchronous flow process of above-mentioned master-slave board storage version, it does not automatically Once you begin synchronously just allow the storage version on the active and standby plate to change, and its change can comprise version interpolation, version deletion, version download, activation, deexcitation etc.Even otherwise finish automatically, can't guarantee that also the master control borad main and standby boards is in full accord.When therefore carrying out synchronously automatically, need forbid that all may cause other operations that master-slave board storage version changes.
In the automatically synchronous flow process of above-mentioned master-slave board storage version, the place of its automatic synchronous applications includes but not limited to master control borad, and there is storage version in all and has the veneer of active and standby configuration to use.
Below in conjunction with accompanying drawing 2, the specific embodiment of the present invention is described by the autosynchronous Application Example flow chart of CDMA mobile communcations system CCM single board main/standby version.
Can be divided into following module: BSC (BaseStation Controller according to the CDMA mobile communication according to the structure of system, base station controller) subsystem, BDS (Baseband Digital Subsystem, base band) subsystem, RFS (Radio Frequency Systems, radio frequency) subsystem.OMP (Operation ﹠amp wherein; Maintenance Processor, the operation maintenance processor) veneer (BSC subsystem master control veneer), CCM (Communication Control Module, communication control module) veneer (BDS subsystem master control veneer), RMM (read-only memory, read-only memory) veneer (RFS subsystem master control veneer) is all being deposited the storage version of self veneer and controlled veneer.And all there is slave board, needs to guarantee the in full accord of master-slave board storage version.
CDMA mobile communcations system CCM single board main/standby version comprises the steps: automatically synchronously
Whether step 201 after the slave board of CCM powers on, is at first checked to have and is initiated automatically required memory source synchronously, whether the required database resource of information receiving and transmitting is available, whether active and standby plate communication is normal, if all are normal, then to the mainboard transmitter ready message of correspondence.Wait for that mainboard sends the automatic synchronization request message of version;
In the automatically synchronous flow process of above-mentioned CCM master-slave board storage version, if automatic synchronization failure then is provided with the synchronization failure sign on the CCM slave board.Because CCM slave board storage version at this moment has been in abnormal state, so if this piece veneer becomes mainboard,, might destroy a normal veneer of storage version as synchronous promoter, therefore the synchronization failure sign is set, represents that the storage version of this piece veneer is in abnormality.When the CCM veneer that is provided with the synchronization failure sign during, can not take place automatically synchronously as mainboard.
In the automatically synchronous flow process of above-mentioned CCM master-slave board storage version, it does not automatically Once you begin synchronously just allow the storage version on the active and standby plate of CCM to change, and its change can comprise version interpolation, version deletion, version download, activation, deexcitation etc.Even otherwise finish automatically, can't guarantee that also CCM master control borad main and standby boards is in full accord.When therefore carrying out synchronously automatically, need forbid that all may cause other operations that the CCM master-slave board storage version changes.
In addition, flow process is the same with the active and standby plate version of above-mentioned CCM automatic flow synchronously automatically for CDMA mobile communication other modules OMP or RMM master-slave board storage version.
The autosynchronous method of a kind of communication system master-slave board storage version of the present invention is not restricted to listed utilization in specification and the execution mode.Concerning the technology of the present invention those of ordinary skill in the field, can make various corresponding changes and distortion according to the present invention, and all these corresponding changes and distortion all belong to the protection range of claim of the present invention.
Claims (12)
1, the autosynchronous method of a kind of communication system master-slave board storage version is characterized in that, comprises the steps:
(1) after slave board powers on, to mainboard transmitter ready message;
(2) after described mainboard was received described ready message, whether the storage version of inquiring about described slave board was consistent with it, if when the storage version of inconsistent and described mainboard is in normal condition, then described mainboard sends automatic synchronization request to described slave board;
(3) after described slave board is received described automatic synchronization request, obtain corresponding version file, finish synchronously automatically until all version files from described mainboard.
2, method according to claim 1 is characterized in that described step comprises the steps: in (1)
Described slave board powers on and finishes, after the resource on this plate of inspection all is in upstate earlier, again to mainboard transmitter ready message.
3, method according to claim 1 is characterized in that, in the described step (2), if the storage version unanimity on the described active and standby plate, then flow process finishes.
4, method according to claim 1 is characterized in that, described step (3) is if failure then is provided with the synchronization failure sign on described slave board.
5, method according to claim 1 is characterized in that, described step (3) does not Once you begin just allow the storage version on the described active and standby plate to change.
6, method according to claim 1 is characterized in that described active and standby plate is all veneers that have storage version and active and standby configuration is arranged.
7, method according to claim 1 is characterized in that described active and standby plate comprises master control borad.
8, as method as described in the claim 2, it is characterized in that the resource on the described slave board comprises internal memory, system database, the communication link of active and standby plate.
9, method according to claim 1 is characterized in that in the described step (3), described version file comprises the version file of the controlled board of storing on the described mainboard, and the message file relevant with described version file.
10, method according to claim 1 is characterized in that, in the described step (3), described slave board obtains the mode of file from described mainboard, comprises the file transfer protocol (FTP) load mode.
11, as method as described in the claim 5, it is characterized in that described storage version changes and comprises version interpolation, version deletion, version download, activation, deexcitation.
12, method according to claim 1, it is characterized in that, in the described step (2), whether described mainboard is inquired about the storage version of described slave board consistent with it is after described slave board sends the storage version query messages and receives the inquiry response that returns of described slave board, and relatively whether the storage version on two plates is consistent.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB200710097617XA CN100512474C (en) | 2007-04-24 | 2007-04-24 | Automatic synchronization method for master-slave board storage version of the communication system |
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| CNB200710097617XA CN100512474C (en) | 2007-04-24 | 2007-04-24 | Automatic synchronization method for master-slave board storage version of the communication system |
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| CN100512474C CN100512474C (en) | 2009-07-08 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964820A (en) * | 2010-10-08 | 2011-02-02 | 中兴通讯股份有限公司 | Method and system for keeping data consistency |
| CN102073523A (en) * | 2011-01-19 | 2011-05-25 | 中兴通讯股份有限公司 | Method and device for implementing software version synchronization |
| CN101515861B (en) * | 2008-02-20 | 2011-06-22 | 中兴通讯股份有限公司 | Method and system for downloading base station single-board bootstrap program module based on MCU |
| CN101483576B (en) * | 2008-01-11 | 2012-07-25 | 上海博达数据通信有限公司 | Version management implementing method in distributed system |
| CN103853623A (en) * | 2012-11-30 | 2014-06-11 | 华为技术有限公司 | Data migration method and device |
| CN108920164A (en) * | 2018-07-11 | 2018-11-30 | 郑州云海信息技术有限公司 | The management method and device of host in cloud computing system |
| CN113760607A (en) * | 2021-08-31 | 2021-12-07 | 云尖信息技术有限公司 | Dual-BMC (baseboard management controller) main and standby and data synchronization method |
| WO2022021854A1 (en) * | 2020-07-28 | 2022-02-03 | 苏州浪潮智能科技有限公司 | Method for upgrading controller of storage system, and related apparatus |
-
2007
- 2007-04-24 CN CNB200710097617XA patent/CN100512474C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483576B (en) * | 2008-01-11 | 2012-07-25 | 上海博达数据通信有限公司 | Version management implementing method in distributed system |
| CN101515861B (en) * | 2008-02-20 | 2011-06-22 | 中兴通讯股份有限公司 | Method and system for downloading base station single-board bootstrap program module based on MCU |
| CN101964820A (en) * | 2010-10-08 | 2011-02-02 | 中兴通讯股份有限公司 | Method and system for keeping data consistency |
| CN101964820B (en) * | 2010-10-08 | 2014-04-09 | 中兴通讯股份有限公司 | Method and system for keeping data consistency |
| CN102073523A (en) * | 2011-01-19 | 2011-05-25 | 中兴通讯股份有限公司 | Method and device for implementing software version synchronization |
| CN102073523B (en) * | 2011-01-19 | 2016-07-06 | 中兴通讯股份有限公司 | Realize the method and device of software version synchronization |
| CN103853623A (en) * | 2012-11-30 | 2014-06-11 | 华为技术有限公司 | Data migration method and device |
| US9575915B2 (en) | 2012-11-30 | 2017-02-21 | Huawei Technologies Co., Ltd. | Data migration method and apparatus |
| CN108920164A (en) * | 2018-07-11 | 2018-11-30 | 郑州云海信息技术有限公司 | The management method and device of host in cloud computing system |
| WO2022021854A1 (en) * | 2020-07-28 | 2022-02-03 | 苏州浪潮智能科技有限公司 | Method for upgrading controller of storage system, and related apparatus |
| CN113760607A (en) * | 2021-08-31 | 2021-12-07 | 云尖信息技术有限公司 | Dual-BMC (baseboard management controller) main and standby and data synchronization method |
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| Publication number | Publication date |
|---|---|
| CN100512474C (en) | 2009-07-08 |
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