CN105677380A - Method and device for plate-to-plate upgrading with dual master controls isolated - Google Patents
Method and device for plate-to-plate upgrading with dual master controls isolated Download PDFInfo
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- CN105677380A CN105677380A CN201410679600.5A CN201410679600A CN105677380A CN 105677380 A CN105677380 A CN 105677380A CN 201410679600 A CN201410679600 A CN 201410679600A CN 105677380 A CN105677380 A CN 105677380A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
Abstract
The invention provides a method for plate-to-plate upgrading with dual master controls isolated. The method comprises following steps: utilizing a master control board to provide edition upgrade data by a first total principle component; upgrading versions according to version upgrade data by a total principle standby master board; and setting the total principle standby master board to be a master control board used for a second total principle component when the version upgrade for total principle standby master board is achieved and insolating internal communication of the master control board used for the second total principle component, a not-upgraded interface board and a master control board for the first total principle component.
Description
Technical field
The present invention relates to the distributed system of multiprocessor, particularly relate to upgrade method and the device of a kind of master control board.
Background technology
Along with the arriving of information age, popularizing of PC computer, and the widespread use of internet, computerized information technology and all trades and professions have carried out effective combination, various new technology, new business continue to bring out, and user is more and more higher for the bandwidth demand of data. In order to meet the demand of single user's high bandwidth, the Carrier Requirements network equipment has Large Copacity, high access and high disposal performance. In order to reach the demand of Large Copacity, high access and high disposal performance, the current network equipment adopts the distributed system disposing a large amount of CPU. Along with the distributed system of multiprocessor is promoted gradually in telecommunications industry and used on a large scale, and user is to the raising of performance of network equipments demand, and the software upgrading of equipment is more frequent.
For realizing the method for equipment software upgrading it is at present: equipment to be upgraded is a distributed apparatus with one piece of primary master control board of the overall situation, one piece of overall situation master control board for subsequent use and some pieces of interface boards. (1) when the primary master control board of the overall situation normally runs, overall master control board for subsequent use of upgrading, creates version rollback timer; (2) carry out leading standby switching, the overall primary master control board allowing the master control board for subsequent use upgraded become new, take over the primary master control board work of the former overall situation, and all interface boards of upgrading; (3) version rollback timer time-out when carrying out step (2), then failure of upgrading, carries out version rollback, and upgrading terminates; Otherwise confirming the updating operation of new overall primary master control board, version rollback timer is deleted; (4) upgrade successively other master control boards; (5) until all veneers are all upgraded to redaction, escalation process terminates. The method has the following disadvantages: one, being no matter that the master of master control board is standby switches unsuccessfully, or the upgrading failure of any one piece of interface board all can cause the failure of whole upgrading, increases the probability of device upgrade failure; Two, in the process of interface board upgrading, owing to the CPU of interface board can be restarted, the protocol massages sent by interface board CPU is made to need to send by master control board CPU agent, the business of master control board CPU itself is busy, operating device escalation process simultaneously, possibly cannot act on behalf of the protocol massages sending interface board CPU and sending in time, cause network topology to be shaken.
Summary of the invention:
The present invention provides the method by plate upgrading and the device of a kind of pair of master control isolation, causes upgrading unsuccessfully to solve multiple factor in prior art, the defect that failed probability of upgrading is big.
In order to solve the problems of the technologies described above, this application provides the method by plate upgrading of a kind of pair of master control isolation, described method comprises:
First overall primary master control board provides edition upgrading data;
Overall situation master control board for subsequent use carries out edition upgrading according to described edition upgrading data;
When after the edition upgrading success of described overall situation master control board for subsequent use, master control board for subsequent use for the described overall situation is set to the 2nd overall primary master control board, and isolates described 2nd overall primary master control board and the internal communication of the interface board do not upgraded and the first overall primary master control board.
Goodly,
Also comprise after isolating described 2nd overall primary master control board and the internal communication of interface board do not upgraded:
Each interface board to be upgraded carries out edition upgrading according to described edition upgrading data successively;
When after arbitrary interface board edition upgrading to be upgraded success, set up with the 2nd overall primary master control board and the internal communication of interface board that upgrades successfully, and isolate with the internal communication of the interface board do not upgraded and described first overall primary master control board.
Goodly, also comprise:
When, after the success of all interface board upgradings, being set to overall master control board for subsequent use after being upgraded by described first overall primary master control board, and set up with the internal communication of described 2nd overall primary master control board and each interface board.
Goodly, also comprise:
Described first overall primary master control board creates version rollback timer;
The edition upgrading of described overall situation master control board for subsequent use successfully comprises:
When in version rollback timer specific time described overall situation master control board for subsequent use success loading upgrading version and during normal operation, then the edition upgrading success of described overall situation master control for subsequent use;
Described interface board upgrading to be upgraded successfully comprises:
When in version rollback timer specific time described interface board to be upgraded success loading upgrading version and during normal operation, then the edition upgrading success of described interface board to be upgraded.
Goodly, also comprise:
When described overall situation master control board for subsequent use is upgraded unsuccessfully, rollback version this overall master control board for subsequent use of again upgrading;
When the failure of arbitrary interface board upgrading to be upgraded, rollback version this interface board to be upgraded of again upgrading.
The present invention also provides the device by plate upgrading of a kind of pair of master control isolation, and described device comprises:
Data providing module, is arranged in the first overall primary master control board, for providing edition upgrading data;
First upgraded module, is arranged in overall master control board for subsequent use, for carrying out edition upgrading according to described edition upgrading data;
Configuration module, for when after the edition upgrading success of described overall situation master control board for subsequent use, master control board for subsequent use for the described overall situation is set to the 2nd overall primary master control board, and isolates described 2nd overall primary master control board and the internal communication of the interface board do not upgraded and described first overall primary master control board.
Goodly, described device also comprises:
2nd upgraded module, carries out edition upgrading according to described edition upgrading data successively for each interface board to be upgraded;
Configuration module is also for when after arbitrary interface board edition upgrading to be upgraded success, set up with the 2nd overall primary master control board and the internal communication of interface board that upgrades successfully, and isolate with the internal communication of the interface board do not upgraded and described first overall primary master control board.
Goodly,
Configuration module is also for when, after the success of all interface board upgradings, establishing overall master control board for subsequent use, and set up with the internal communication of described 2nd overall primary master control board and N number of interface board after being upgraded by described first overall primary master control board.
Goodly,
Described data providing module is also for creating version rollback timer;
The edition upgrading of described overall situation master control board for subsequent use successfully refers to:
When in version rollback timer specific time the successful loading upgrading version of described overall situation master control board for subsequent use and during normal operation, then the edition upgrading success of described overall situation master control for subsequent use;
Described interface board upgrading to be upgraded successfully refers to:
When in version rollback timer specific time described interface board to be upgraded success load application version upgrade data time, then described interface board to be upgraded edition upgrading success.
Goodly, described device also comprises:
Version roll-back module, for when described overall situation master control board for subsequent use is upgraded unsuccessfully, rollback version this overall master control board for subsequent use of again upgrading; Also for when the failure of arbitrary interface board upgrading to be upgraded, rollback version this interface board to be upgraded of again upgrading.
Such scheme is after overall situation master control board for subsequent use upgrades successfully, isolate and do not upgrade the communication between veneer with primary master control board and other, it is converted into primary master control board, equipment now exists two systems not interfereing with each other, namely taking former master control board as the system 1 of the primary master control board of the overall situation with taking the master control board after upgrading as the system 2 of the primary master control board of the overall situation. In escalation process, the failure of any one step self all can not independently cause the failure of whole escalation process, it is to increase the probability upgraded successfully.
In addition, in device upgrade process, the primary master control board of the overall situation need not take into account control software design escalation process and the protocol massages of agency's transmission upgrade interface plate CPU transmission, alleviate the burden of overall primary master control board CPU, reach the protocol massages time delay avoided owing to agency transmission interface board CPU sends, cause the object of topology concussion.
Accompanying drawing explanation
Fig. 1 is the structural representation of equipment to be upgraded in the embodiment of the present invention two;
Fig. 2 is the structural representation of equipment to be upgraded device interior link in escalation process in the embodiment of the present invention two;
Fig. 3 is the schema by plate upgrade method of two master control isolation in the embodiment of the present invention two;
Fig. 4 is the structural representation of the device by plate upgrading of two master control isolation in the embodiment of the present invention three.
Embodiment
For making the object of the application, technical scheme and advantage clearly understand, hereinafter will by reference to the accompanying drawings the embodiment of the application be described in detail. It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can arbitrary combination mutually.
Embodiment one
The method by plate upgrading of a kind of pair of master control isolation provided by the invention, described method comprises:
First overall primary master control board provides edition upgrading data;
Overall situation master control board for subsequent use carries out edition upgrading according to described edition upgrading data;
When after the edition upgrading success of overall situation master control board for subsequent use, master control board for subsequent use for the overall situation is set to the 2nd overall primary master control board, and isolates the 2nd overall primary master control board and the internal communication of the interface board do not upgraded and the first overall primary master control board.
Also comprise after isolating the 2nd overall primary master control board and the internal communication of interface board do not upgraded:
Each interface board to be upgraded carries out edition upgrading according to described edition upgrading data successively;
When after arbitrary interface board edition upgrading to be upgraded success, set up with the 2nd overall primary master control board and the internal communication of interface board that upgrades successfully, and isolate with the internal communication of the interface board do not upgraded and described first overall primary master control board.
When, after the success of all interface board upgradings, being set to overall master control board for subsequent use after being upgraded by the first overall primary master control board, and set up with the internal communication of described 2nd overall primary master control board and each interface board.
Goodly, described method also comprises:
First overall primary master control board creates version rollback timer;
The edition upgrading of overall situation master control board for subsequent use successfully comprises:
When in version rollback timer specific time described overall situation master control board for subsequent use success loading upgrading version and during normal operation, then the edition upgrading success of overall master control for subsequent use;
Interface board upgrading to be upgraded successfully comprises:
When in version rollback timer specific time described interface board to be upgraded success loading upgrading version and during normal operation, then the edition upgrading success of interface board to be upgraded.
Goodly, described method also comprises:
When described overall situation master control board for subsequent use is upgraded unsuccessfully, rollback version this overall master control board for subsequent use of again upgrading;
When the failure of arbitrary interface board upgrading to be upgraded, rollback version this interface board to be upgraded of again upgrading.
Embodiment two
Below in conjunction with accompanying drawing, the technical scheme of the present invention is described further.
As shown in Figure 1, the structure of the equipment to be upgraded of the present invention comprises:
The primary master control board 101 of the overall situation, the control of primary responsibility device upgrade process. Store software upgrade data in the primary master control board of the overall situation, and installed software upgrade data management module, this veneer can be mutual by internal communication network with other veneers, and the software upgrade data stored is loaded in other veneers by internal communication network. The primary master control board of the overall situation and overall situation master control board for subsequent use have realized data and state synchronized by internal communication network in equipment running process, after overall situation master control board for subsequent use is upgraded, it is possible to complete the function of primary master control board.
Overall situation master control board 102 for subsequent use, it is mainly used in request and loading upgrading data, upgrading also confirms updating operation after normal operation, isolation is with the internal communication of overall primary master control board and other veneers of not upgrading, be converted to primary master control board, agency sends interface board n1-nN due to software upgrading, the protocol massages that CPU heavily opens and cannot send.
Interface board n1-nN, is mainly used in request and loading upgrading data, and in escalation process, the protocol massages that cannot send owing to CPU heavily opens is sent by the master control board agency for subsequent use of the former overall situation after upgrading, N be greater than 1 positive integer.
As shown in Figure 2, the link structure of the equipment to be upgraded of the present invention device interior communication network in escalation process comprises:
The primary master control board 201 of the overall situation, the control of primary responsibility device upgrade process. Which stores software upgrade data, and software upgrade data management module has been installed, can be mutual by internal communication network with other veneers, the software upgrade data stored is loaded in other veneers by internal communication network.
Master control board 202 overall for subsequent use after upgrading, from the primary master control board of the overall situation 201 obtain corresponding upgrade data upgrade successfully and normal operation after isolate the internal communication with overall primary master control board and other veneers of not upgrading, be converted to primary master control board, agency sends interface board n1-nN due to software upgrading, the protocol massages that CPU heavily opens and cannot send.
Interface board m3 after upgrading, from the primary master control board of the overall situation 201 obtain corresponding upgrade data upgrade successfully and normal operation after, isolate the internal communication with overall primary master control board 201, set up the internal communication of the master control board 202 overall for subsequent use after with upgrading, recover interface board function.
Interface board n4, is connected with overall primary master control board 201 by internal communication network, and isolation is with the communication of the interface board m3 after the master control board for subsequent use 202 after upgrading and upgrading.Meanwhile, wait that overall primary master control board 201 initiates single board updating,
As shown in Figure 3, two master control isolation is as follows by plate upgrade method flow process:
The design of its upgraded module of master control veneer being in state for subsequent use is identical with common interface board to be upgraded.
Step 1: overall primary master control board sends edition upgrading request to overall situation master control board for subsequent use;
Step 2: overall master control board for subsequent use obtains the physics information of this veneer according to request parameter scanning, and to the overall situation primary master control board request data to be upgraded;
Step 3: overall primary master control board is searched and replied the request of data to be upgraded, and creates version rollback timer;
Step 4: overall master control board for subsequent use loads software data to be upgraded and carries out software upgrading, upgrades successfully and confirms to the primary master control board of the overall situation;
Step 5: overall master control board for subsequent use upgrades successfully, isolation, with the internal communication of overall primary master control board and non-upgrade interface plate, is converted to overall primary master control board, starts the work of overall primary master control board, and the primary master control board of the former overall situation is still primary master control board.
Step 6: overall primary master control board stops version rollback timer after confirming that overall master control board for subsequent use upgrades successfully, and sends software upgrading request to interface board n;
Step 7: interface board n obtains the physics information of this veneer according to request parameter scanning, and to the overall situation primary master control board request data to be upgraded;
Step 8: overall primary master control board is searched and replied the request of data to be upgraded, and resets version rollback timer;
Step 9: interface board n loads software data to be upgraded and carries out software upgrading, upgrades successfully and confirms to the primary master control board of the overall situation, and overall primary master control board stops version rollback timer;
Step 10: interface board n upgrades successfully, isolates with the internal communication of the non-upgrade interface plate of overall primary master control board and other, sets up the master control board overall for subsequent use after with upgrading and the internal communication of other upgrade interface plates, starts the work of interface board after upgrading;
Step 11: repeat above-mentioned interface board n escalation process, until all interface board upgradings are successfully completed;
Step 12: overall primary master control board is converted to overall master control board for subsequent use, sets up the master control board overall for subsequent use after with upgrading and the internal communication of the interface board after other upgradings, carries out software upgrading, and escalation process terminates.
In the present embodiment, first carry out the upgrading of overall master control board for subsequent use, after overall master control board for subsequent use upgrades successfully, carry out the upgrading of interface board successively. When carrying out the upgrading of interface board, it is possible to dock oralia successively according to the time of rollback timer setting and upgrade, if the unsuccessful upgrading in specific time of certain interface board, can first carry out the updating operation of next interface board. Certainly, the upgrading order of interface board can do corresponding adjustment according to concrete situation in other embodiments.
Embodiment three
The present invention also provides the device of a kind of device upgrade, and described device comprises:
Data providing module 11, is arranged in the first overall primary master control board, for providing edition upgrading data;
First upgraded module 12, is arranged in overall master control board for subsequent use, for carrying out edition upgrading according to described edition upgrading data;
Configuration module 13, for when after the edition upgrading success of described overall situation master control board for subsequent use, master control board for subsequent use for the described overall situation is set to the 2nd overall primary master control board, and isolates described 2nd overall primary master control board and the internal communication of the interface board do not upgraded and described first overall primary master control board.
Goodly, described device also comprises:
2nd upgraded module 14, carries out edition upgrading according to described edition upgrading data successively for each interface board to be upgraded;
Configuration module 13 is also for when after arbitrary interface board edition upgrading to be upgraded success, set up with the 2nd overall primary master control board and the internal communication of interface board that upgrades successfully, and isolate with the internal communication of the interface board do not upgraded and described first overall primary master control board.
Goodly,
Configuration module 13 is also for when, after the success of all interface board upgradings, establishing overall master control board for subsequent use, and set up with the internal communication of described 2nd overall primary master control board and N number of interface board after being upgraded by described first overall primary master control board.
Goodly,
Described data providing module is also for creating version rollback timer;
The edition upgrading of described overall situation master control board for subsequent use successfully refers to:
When in version rollback timer specific time the successful loading upgrading version of described overall situation master control board for subsequent use and during normal operation, then the edition upgrading success of described overall situation master control for subsequent use;
Described interface board upgrading to be upgraded successfully refers to:
When in version rollback timer specific time described interface board to be upgraded success loading upgrading version and during normal operation, then the edition upgrading success of described interface board to be upgraded.
Goodly, described device also comprises:
Version roll-back module 15, for when described overall situation master control board for subsequent use is upgraded unsuccessfully, rollback version this overall master control board for subsequent use of again upgrading; Also for when the failure of arbitrary interface board upgrading to be upgraded, rollback version this interface board to be upgraded of again upgrading.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention. One of ordinary skill in the art will appreciate that all or part of step in aforesaid method is carried out instruction related hardware by program and completed, described program can be stored in computer-readable recording medium, such as read-only storage, disk or CD etc. Can selection of land, all or part of step of above-described embodiment can also use one or more unicircuit to realize, and correspondingly, each module/module in above-described embodiment can adopt the form of hardware to realize, it is also possible to adopt software function module form realize. The application does not limit the combination of the hardware and software in any particular form.
Claims (10)
1. the method by plate upgrading of a two master control isolation, it is characterised in that, described method comprises:
First overall primary master control board provides edition upgrading data;
Overall situation master control board for subsequent use carries out edition upgrading according to described edition upgrading data;
When after the edition upgrading success of described overall situation master control board for subsequent use, master control board for subsequent use for the described overall situation is set to the 2nd overall primary master control board, and isolates described 2nd overall primary master control board and the internal communication of the interface board do not upgraded and the first overall primary master control board.
2. the method for claim 1, it is characterised in that:
Also comprise after isolating described 2nd overall primary master control board and the internal communication of interface board do not upgraded:
Each interface board to be upgraded carries out edition upgrading according to described edition upgrading data successively;
When after arbitrary interface board edition upgrading to be upgraded success, set up with the 2nd overall primary master control board and the internal communication of interface board that upgrades successfully, and isolate with the internal communication of the interface board do not upgraded and described first overall primary master control board.
3. method as claimed in claim 2, it is characterised in that, also comprise:
When, after the success of all interface board upgradings, being set to overall master control board for subsequent use after being upgraded by described first overall primary master control board, and set up with the internal communication of described 2nd overall primary master control board and each interface board.
4. method as claimed in claim 2 or claim 3, it is characterised in that, also comprise:
Described first overall primary master control board creates version rollback timer;
The edition upgrading of described overall situation master control board for subsequent use successfully comprises:
When in version rollback timer specific time described overall situation master control board for subsequent use success loading upgrading version and during normal operation, then the edition upgrading success of described overall situation master control for subsequent use;
Described interface board upgrading to be upgraded successfully comprises:
When in version rollback timer specific time described interface board to be upgraded success loading upgrading version and during normal operation, then the edition upgrading success of described interface board to be upgraded.
5. method as claimed in claim 4, it is characterised in that, also comprise:
When described overall situation master control board for subsequent use is upgraded unsuccessfully, rollback version this overall master control board for subsequent use of again upgrading;
When the failure of arbitrary interface board upgrading to be upgraded, rollback version this interface board to be upgraded of again upgrading.
6. the device by plate upgrading of a two master control isolation, it is characterised in that, described device comprises:
Data providing module, is arranged in the first overall primary master control board, for providing edition upgrading data;
First upgraded module, is arranged in overall master control board for subsequent use, for carrying out edition upgrading according to described edition upgrading data;
Configuration module, for when after the edition upgrading success of described overall situation master control board for subsequent use, master control board for subsequent use for the described overall situation is set to the 2nd overall primary master control board, and isolates described 2nd overall primary master control board and the internal communication of the interface board do not upgraded and described first overall primary master control board.
7. device as claimed in claim 6, it is characterised in that, described device also comprises:
2nd upgraded module, carries out edition upgrading according to described edition upgrading data successively for each interface board to be upgraded;
Configuration module is also for when after arbitrary interface board edition upgrading to be upgraded success, set up with the 2nd overall primary master control board and the internal communication of interface board that upgrades successfully, and isolate with the internal communication of the interface board do not upgraded and described first overall primary master control board.
8. device as claimed in claim 7, it is characterised in that:
Configuration module is also for when, after the success of all interface board upgradings, establishing overall master control board for subsequent use, and set up with the internal communication of described 2nd overall primary master control board and N number of interface board after being upgraded by described first overall primary master control board.
9. device as claimed in claim 7 or 8, it is characterised in that:
Described data providing module is also for creating version rollback timer;
The edition upgrading of described overall situation master control board for subsequent use successfully refers to:
When in version rollback timer specific time the successful loading upgrading version of described overall situation master control board for subsequent use and during normal operation, then the edition upgrading success of described overall situation master control for subsequent use;
Described interface board upgrading to be upgraded successfully refers to:
When in version rollback timer specific time described interface board to be upgraded success load application version upgrade data time, then described interface board to be upgraded edition upgrading success.
10. device as claimed in claim 9, it is characterised in that, described device also comprises:
Version roll-back module, for when described overall situation master control board for subsequent use is upgraded unsuccessfully, rollback version this overall master control board for subsequent use of again upgrading;Also for when the failure of arbitrary interface board upgrading to be upgraded, rollback version this interface board to be upgraded of again upgrading.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410679600.5A CN105677380B (en) | 2014-11-21 | 2014-11-21 | Method and device for board-by-board upgrading of double master control isolations |
| PCT/CN2015/078789 WO2016078362A1 (en) | 2014-11-21 | 2015-05-12 | Method and device for upgrade board by board in dual master control isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410679600.5A CN105677380B (en) | 2014-11-21 | 2014-11-21 | Method and device for board-by-board upgrading of double master control isolations |
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| Publication Number | Publication Date |
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| CN105677380A true CN105677380A (en) | 2016-06-15 |
| CN105677380B CN105677380B (en) | 2020-11-06 |
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| CN201410679600.5A Active CN105677380B (en) | 2014-11-21 | 2014-11-21 | Method and device for board-by-board upgrading of double master control isolations |
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| WO (1) | WO2016078362A1 (en) |
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| CN106886440A (en) * | 2017-02-24 | 2017-06-23 | 郑州云海信息技术有限公司 | The version updating method of testing and device of a kind of BMC |
| CN107046476A (en) * | 2017-02-21 | 2017-08-15 | 杭州迪普科技股份有限公司 | A kind of method and device of edition upgrading |
| CN107678764A (en) * | 2017-09-30 | 2018-02-09 | 杭州迪普科技股份有限公司 | A kind of method and device based on ISSU upgrading VSM systems |
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