CN102937904A - Multi-node firmware updating method and device - Google Patents
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Abstract
The embodiment of the invention discloses a multi-node firmware updating method. The embodiment of the invention further discloses a multi-node firmware updating device. The multi-node firmware updating method comprises the following steps of: analyzing an updating configuration file to determine and store corresponding relation between firmware under nodes for supporting the firmware to update in the nodes and a firmware updating file; and carrying out firmware updating on at least one of the nodes for supporting the firmware to update. A step of carrying out the firmware updating on at least one of the nodes for supporting the firmware to update comprises a sub step of carrying out the firmware updating on the corresponding firmware updating file according to the corresponding relation between the firmware under the nodes for supporting the firmware to update in the nodes and the firmware updating file. With the adoption of the multi-node firmware updating method and the multi-node firmware updating device provided by the invention, the multi-firmware sequential updating and the multi-node parallel updating can be realized. The multi-node firmware updating method and the multi-node firmware updating device provided by the invention are applicable to carrying out efficient firmware updating on a multi-platform, a multi-node or a multi-terminal system.
Description
Technical field
The present invention relates to the firmware upgrade field, relate in particular to a kind of multinode firmware upgrade method and device.
Background technology
At present industry has proposed the method and apparatus of multiple firmware upgrade, as: based on the embedded firmware upgrading method of sectional type and device, based on DFU method of Universal USB bus etc.On the whole, existing firmware upgrade method and device all are for terminal device of upgrading, and (for example: firmware upgrade fault-tolerant computer system) are not suitable for multi-platform, multinode or multiple terminal system.
For example, application number be CN200810218241.8 patent disclosure a kind of embedded firmware upgrading method and device based on sectional type.The described method of this patent comprises: obtain file system and the application program firmware of the storage upgrading data packet of upgrading separately; From described upgrading data packet, extract configuration file, by the front inspection of upgrading of described configuration file, generate ROMPaq; Carry out ROMPaq, firmware is carried out the sectional type upgrading processing.With file system and separately storage of application program, before upgrading, utilize configuration file that upgrade file is checked in the technical scheme in this patent, then carry out the sectional type upgrading, thereby improve stability and the security of upgrading.But this patent can only be carried out firmware upgrade for a terminal, the firmware of can not upgrade expeditiously as required multi-platform, multinode or multiple terminal system.
Summary of the invention
Embodiment of the invention technical matters to be solved is, a kind of multinode firmware upgrade method and device are provided, and be used for to solve prior art, the low efficiency problem of carrying out firmware upgrade for multi-platform, multinode or multiple terminal system.
In order to solve the problems of the technologies described above, first aspect provides a kind of multinode firmware upgrade method, comprising:
Resolve upgrading configuration to determine and to store firmware under the node of supporting firmware upgrade in the described multinode and the corresponding relation of firmware upgrade file;
At least one node in the node of described support firmware upgrade is carried out firmware upgrade, comprising: carry out corresponding firmware upgrade file to carry out firmware upgrade according to the corresponding relation of at least one firmware under described at least one node and firmware upgrade file.
In the possible implementation of the first of described first aspect, described upgrading configuration comprises following upgrade information: firmware type and the firmware upgrade parameter of supporting firmware upgrade under the platform title of support firmware upgrade, the platform of described support firmware upgrade under the node type of the node type of support firmware upgrade, described support firmware upgrade; Described firmware upgrade parameter comprises: the firmware upgrade file name.
In the possible implementation of the first of described first aspect, the possible implementation of the second of described first aspect also is provided, described parsing upgrading configuration comprises with the corresponding relation of firmware upgrade file with the firmware of determining and store under the node of supporting firmware upgrade in the described multinode: resolve described upgrading configuration with the firmware under the node of determining support firmware upgrade in the described multinode according to described upgrade information and the corresponding relation of firmware upgrade file, and store described corresponding relation with structure or chain sheet form.
In the possible implementation of the second of described first aspect, the third possible implementation of described first aspect also is provided, and described corresponding relation according at least one firmware under described at least one node and firmware upgrade file is carried out corresponding firmware upgrade file and is comprised: node type and the platform properties of determining described each node according to the node chained list at each the node place in described at least one node; According to node type and the platform properties of described each node, and according to determining the firmware upgrade file that at least one firmware under described each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form and carrying out.
In above-mentioned arbitrary possible implementation of described first aspect or described first aspect, the 4th kind of possible implementation of described first aspect also is provided, and described corresponding relation according at least one firmware under described at least one node and firmware upgrade file is carried out corresponding firmware upgrade file and is comprised to carry out firmware upgrade: two or more nodes in the node of described support firmware upgrade are walked abreast carry out firmware upgrade; And/or two or more firmwares under at least one node in the node of described support firmware upgrade are sequentially carried out firmware upgrade.
Second aspect provides a kind of multinode device for upgrading firmware, comprising:
Parsing module is used for resolving upgrading configuration with the firmware under the node of determining described multinode support firmware upgrade and the corresponding relation of firmware upgrade file;
Memory module is for the firmware under the node of storing described multinode support firmware upgrade and the corresponding relation of firmware upgrade file;
Execution module, be used for carrying out firmware upgrade at least one node of the node of described support firmware upgrade, comprise: carry out corresponding firmware upgrade file to carry out firmware upgrade according to the corresponding relation of at least one firmware under described at least one node and firmware upgrade file.
In the possible implementation of the first of described second aspect, described upgrading configuration comprises following upgrade information: support the firmware type of firmware upgrade and the upgrade parameter of firmware under the node type of the node type of support firmware upgrade, described support firmware upgrade under the platform title of support firmware upgrade, the platform of described support firmware upgrade; Described firmware upgrade parameter comprises: the firmware upgrade file name.
In the possible implementation of the first of described second aspect, the possible implementation of the second of described second aspect also is provided, and described parsing module is used for resolving described upgrading configuration with the firmware under the node of determining described multinode support firmware upgrade according to described upgrade information and the corresponding relation of firmware upgrade file; Described memory module is used for storing described corresponding relation with structure or chain sheet form.
In the possible implementation of the second of described second aspect, the third possible implementation of described second aspect also is provided, described execution module comprises:
First determines submodule, is used for determining according to the node chained list at each node place of described at least one node node type and the platform properties of described each node; Second determines submodule, is used for node type and platform properties according to described each node, and according to determining the firmware upgrade file that at least one firmware under described each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form; Implementation sub-module is used for carrying out the firmware upgrade file that described at least one firmware is upgraded required.
In above-mentioned arbitrary possible implementation of described second aspect or described second aspect, the 4th kind of possible implementation of described second aspect also is provided, described execution module is used for carrying out firmware upgrade to two or more nodes of the node of described support firmware upgrade are parallel, and/or, two or more firmwares under at least one node in the node of described support firmware upgrade are sequentially carried out firmware upgrade.
Implement the embodiment of the invention, have following beneficial effect: thus the present invention determines upgrade with it corresponding relation of needed firmware upgrade file of each firmware under the multinode by upgrading configuration is resolved, can carry out corresponding firmware upgrade file according to corresponding relation for each node and firmware under the node that need to carry out firmware upgrade like this, thereby realize the order upgrading of many firmwares and the parallel upgrade of multinode, be applicable to multi-platform, multinode or multiple terminal system and carry out efficiently firmware upgrade.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic flow sheet of multinode firmware upgrade method according to an embodiment of the invention;
Fig. 2 is the schematic flow sheet that carries out firmware upgrade for each node in the multinode according to an embodiment of the invention;
Fig. 3 is the schematic flow sheet that carries out firmware upgrade for multi-platform lower at least one node according to an embodiment of the invention;
Fig. 4 is the structural representation of multinode device for upgrading firmware according to an embodiment of the invention;
Fig. 5 is the structural representation of multinode device for upgrading firmware according to an embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
With reference to Fig. 1, Fig. 1 is the schematic flow sheet of multinode firmware upgrade method according to an embodiment of the invention, and the method comprises:
S100: resolve upgrading configuration with the firmware under the node of supporting firmware upgrade in definite and the storage multinode and the corresponding relation of firmware upgrade file;
S102: at least one node in the node of supporting firmware upgrade is carried out firmware upgrade, specifically can comprise: carry out corresponding firmware upgrade file to carry out firmware upgrade according to the corresponding relation of at least one firmware under described at least one node and firmware upgrade file.
In a kind of implementation of present embodiment, describe as example fault-tolerant computer is carried out firmware upgrade.
That fault-tolerant computer has is multi-platform, the characteristics of multinode type, many firmwares.For example, consist of a system by the first fault-tolerant computer and the second fault-tolerant computer, wherein each fault-tolerant computer (for example has dissimilar nodes, node type is NODE, the node of GE etc.), (for example has dissimilar firmwares under each node, baseboard management controller (Baseboard Management Controller, BMC), CPLD (Complex Programmable Logic Device, CPLD), (Basic Input or Output System (BIOS) Basic Input Output System, BIOS), field programmable gate array (Field Programmable Gate Array, FPGA)).The first and second fault-tolerant computers are wherein regarded respectively a platform (or terminal) as.
After the triggering multinode such as capable or input equipment carried out firmware upgrade when the WEB page, the corresponding command by administration interface, decompress(ion) obtained upgrading configuration from AKU.This AKU also comprises the firmware upgrade image file, and this firmware upgrade image file comprises all firmwares of supporting firmware upgrades needed firmware upgrade file of upgrading.Wherein, can comprise the following upgrade information that this firmware upgrade comprises in the upgrading configuration: the design parameter that the various firmwares that the node type that platform title, every kind of platform are supported and every kind of node type are supported are upgraded, such as parameters such as the version information of firmware, upgrade file titles.Upgrading configuration can be preserved by tree structure the design parameter of platform title, node type, firmware type and each firmware, and wherein the design parameter of firmware (for example: the version information of firmware) can be different in different platforms, node type, firmware type.
Can determine to support in the multinode firmware under the node of firmware upgrade and the corresponding relation of firmware upgrade file by resolving upgrading configuration, can also support the firmware of firmware upgrade to show at administration interface under the node of firmware upgrade and this node with supporting, so that the user selects to wait operation.For example: the user by administration interface (or other input equipments) thus the firmware of selecting to carry out to need to carry out firmware upgrade under the node of firmware upgrade and this node triggers the firmware upgrade interface, so just, can determine to carry out title, the number of the node of firmware upgrade, and need to carry out the fastener components number parameter informations such as (each firmware have the sequence number of an appointment) that needs to carry out firmware upgrade under the node of firmware upgrade, interstitial content wherein goes in the situation that a plurality of nodes need to be upgraded, as the parameter of loop body.Certainly, the definite of above-mentioned parameter information also can automatically perform by software, for example: behind the firmware in determining multinode under the node of support firmware upgrade and the corresponding relation of firmware upgrade file, according to definite upgrading levels such as firmware version information, firmware upgrade dependences (may depend on the firmware of other versions during certain firmware upgrade), firmware in the first upgrading level preferentially carries out firmware upgrade, the firmware of the second upgrading in the level upgraded and depended on firmware in the first upgrading level of having finished firmware upgrade, the like.
The corresponding relation of firmware and firmware upgrade file can be stored with forms such as structure or chained lists, so that carry out corresponding firmware upgrade file according to corresponding relation in step S102.For example, can adopt the form of following structure to store described corresponding relation: the structure of a product_info by name of definition is managed following information: support the node type number of upgrading, the structure blade_info_st of description node information under platform title, the platform; Structure blade_info_st is used for managing following information: support the node type title of upgrading, support the firmware number of upgrading under this node type, describe the structure component_info_st of firmware information; Deposit the important parameter of firmware upgrade among the structure component_info_st, as: firmware title/group piece number, version information, firmware upgrade file name etc.Need to prove that the description of above-mentioned structure storage upgrade information only is exemplary, is as the criterion with the corresponding relation that can embody between platform, node, firmware, the firmware upgrade file.Those skilled in the art are to be understood that, under for a plurality of firmwares under the node, for the different situations such as a plurality of nodes under a plurality of platforms, definition structure body that can be suitable carries out the management of corresponding information, for example hereinafter in the first implementation of described step S102, just need not platform information is carried out the structuring definition.
In the present embodiment, step S102 comprises following 2 kinds of implementations:
One) with reference to Fig. 2, this implementation is upgraded at least one firmware under each node in a plurality of nodes, and wherein step S102 comprises:
S200: the node type of determining each node according to the node chained list at each node place.Each node in the fault-tolerant computer has the node chained list of oneself, and the node chained list has been deposited the relevant information of this node.Can obtain the nodename that the needs of user selection upgrade by upgrade interface and (perhaps automatically determine the node that to upgrade by software/device, for example, determine to support the node of firmware upgrade and support the node of firmware upgrades to carry out firmware upgrade to all according to upgrade information), then determine the type of this node.
S202: according to the node type of each node, and according to determining the firmware upgrade file that at least one firmware under each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form and carrying out.Particularly, can obtain the group piece number of the firmware that need to upgrade/firmware name by upgrade interface, also can determine that automatically which firmware need to upgrade by software/device, then determine that according to the structure of storing firmware and firmware upgrade file corresponding relation or chained list each firmware that needs are upgraded (for example upgrades corresponding firmware upgrade file and order, obtain the order of fastener components number, the firmware upgrade order of perhaps determining according to the upgrading dependence between firmware according to software/device according to upgrade interface) thus the upgrading that corresponding document is finished each firmware successively carried out.A plurality of nodes in this implementation can walk abreast and carry out firmware upgrade, that is: for each node executed in parallel step S201 and step S202 in a plurality of nodes.
With reference to Fig. 3, carry out firmware upgrade at least one node under multi-platform in this implementation, wherein step S102 comprises:
S300: node type and the platform properties (that is: the platform under the node) of obtaining each node according to the node chained list at each the node place at least one node;
S302: according to node type and the platform properties of each node, and according to determining the firmware upgrade file that at least one firmware under each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form and carrying out.Concrete, then needed firmware upgrade file in the time of can determining that arbitrary firmware of the arbitrary node under each platform of supporting firmware upgrade is upgraded according to the structure product_info, the blade_info_st that above enumerate and component_info_st carries out corresponding document.For definite mode of at least one node under multi-platform and definite mode of at least one firmware under this at least one node, please refer to the corresponding description in embodiment illustrated in fig. 2.
In step S302, when described at least one node was two or more nodes, each node wherein can walk abreast mutually and carry out firmware upgrade, thereby improved the firmware upgrade efficient of multiple terminals, multi-platform or multi-node system.
In other implementations of present embodiment, each firmware under each node carries out the state (upgrading progress, upgrade successfully/unsuccessfully wait) of firmware upgrade, and the firmware upgrade state of each node can show by display device.
With reference to Fig. 4, Fig. 4 is the structural representation of multinode device for upgrading firmware according to an embodiment of the invention, and this device for upgrading firmware 40 comprises:
Wherein, please refer to respective description in embodiment illustrated in fig. 1 for the explanation of upgrading configuration, firmware upgrade file.
Thereby parsing module 402 determines to support in the multinode firmware under the node of firmware upgrade and the corresponding relation of firmware upgrade file according to the upgrade information in the upgrading configuration by resolving upgrading configuration; Memory module 404 can be stored above-mentioned corresponding relation with forms such as structure or chained lists.
First determines submodule, is used for determining according to the node chained list at each node place of at least one node node type and the platform properties of each node;
Second determines submodule, is used for node type and platform properties according to each node, and according to determining the firmware upgrade file that at least one firmware under each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form;
Implementation sub-module is used for carrying out the firmware upgrade file that at least one firmware is upgraded required.
Perhaps, execution module 406 can comprise following submodule (execution module 406 in this implementation is applicable to the firmware upgrade of each node in the multinode):
The 4th determines submodule, is used for determining according to the node chained list at each node place of at least one node the node type of each node;
The 5th determines submodule, is used for the node type according to each node, and according to determining the firmware upgrade file that at least one firmware under each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form;
Implementation sub-module is used for carrying out the firmware upgrade file that at least one firmware is upgraded required.
In another embodiment of the invention, device for upgrading firmware is except all modules that comprise device for upgrading firmware shown in Figure 4, can also comprise: the 6th determination module, be used for to determine that a plurality of nodes need to carry out the node (being at least one node mentioned above) of firmware upgrade and the firmware (being at least one firmware mentioned above) that the needs under definite node that need to carry out firmware upgrade carry out firmware upgrade.Particularly, thereby the 6th determination module can determine to carry out to need under the nodename of firmware upgrade and this node to carry out the fastener components number of firmware upgrade/firmware title by the corresponding selection information that upgrade interface is obtained the user, perhaps determines that according to the dependence of upgrading between the version information in the upgrade information of resolving and firmware needs carry out the firmware that needs carry out firmware upgrade under the node of firmware upgrade and this node.The 6th determination module can be the submodule of execution module 406.
In other embodiments of the invention, device for upgrading firmware can also comprise display module except all modules that comprise device for upgrading firmware shown in Figure 4, is used for showing the upgrade status of the firmware under each node and each node.
With reference to Fig. 5, Fig. 5 is the structural representation of multinode device for upgrading firmware according to an embodiment of the invention, and this device for upgrading firmware 50 comprises:
The storer 52 and the processor 53 that are coupled mutually.Wherein, thus storer 52 stores various programs and uses realizes corresponding function to be called by processor 53.Storer 52 stores the corresponding relation of AKU, AKU decompress(ion) program, upgrading configuration analysis program, firmware and firmware upgrade file etc.Processor 53 is used for upgrading configuration is resolved to determine that multinode supports the corresponding relation of firmware under the node of firmware upgrade and firmware upgrade file, determines the node type of node and platform properties, determines firmware upgrade file that at least one firmware under this node is upgraded required etc. according to the corresponding relation of the node type of node and the firmware under platform properties and this node and firmware upgrade file according to the node chained list at node place.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, to come the relevant hardware of instruction to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process such as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or store-memory body (Random Access Memory, RAM) etc. at random.
Above disclosed is a kind of preferred embodiment of the present invention only, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1. a multinode firmware upgrade method is characterized in that, described method comprises:
Resolve upgrading configuration to determine and to store firmware under the node of supporting firmware upgrade in the described multinode and the corresponding relation of firmware upgrade file;
At least one node in the node of described support firmware upgrade is carried out firmware upgrade, comprising: carry out corresponding firmware upgrade file to carry out firmware upgrade according to the corresponding relation of at least one firmware under described at least one node and firmware upgrade file.
2. the method for claim 1 is characterized in that, described upgrading configuration comprises following upgrade information:
Support firmware type and the firmware upgrade parameter of firmware upgrade under the platform title of support firmware upgrade, the platform of described support firmware upgrade under the node type of the node type of support firmware upgrade, described support firmware upgrade; Described firmware upgrade parameter comprises: the firmware upgrade file name.
3. method as claimed in claim 2 is characterized in that, described parsing upgrading configuration is to determine and to store firmware under the node of supporting firmware upgrade in the described multinode and the corresponding relation of firmware upgrade file comprises:
Resolve described upgrading configuration with the firmware under the node of determining support firmware upgrade in the described multinode according to described upgrade information and the corresponding relation of firmware upgrade file, and store described corresponding relation with structure or chain sheet form.
4. method as claimed in claim 3 is characterized in that, described corresponding relation according at least one firmware under described at least one node and firmware upgrade file is carried out corresponding firmware upgrade file and comprised:
Determine node type and the platform properties of described each node according to the node chained list at each the node place in described at least one node;
According to node type and the platform properties of described each node, and according to determining the firmware upgrade file that at least one firmware under described each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form and carrying out.
5. such as the described method of any one in the claim 1 to 4, it is characterized in that described corresponding relation according at least one firmware under described at least one node and firmware upgrade file is carried out corresponding firmware upgrade file and comprised to carry out firmware upgrade:
Carry out firmware upgrade to two or more nodes in the node of described support firmware upgrade are parallel; And/or
Two or more firmwares under at least one node in the node of described support firmware upgrade are sequentially carried out firmware upgrade.
6. a multinode device for upgrading firmware is characterized in that, described device comprises:
Parsing module is used for resolving upgrading configuration with the firmware under the node of determining described multinode support firmware upgrade and the corresponding relation of firmware upgrade file;
Memory module is for the firmware under the node of storing described multinode support firmware upgrade and the corresponding relation of firmware upgrade file;
Execution module, be used at least one node of the node of described support firmware upgrade is carried out firmware upgrade, comprise: carry out corresponding firmware upgrade file to carry out firmware upgrade according to the corresponding relation of at least one firmware under described at least one node and firmware upgrade file.
7. device as claimed in claim 6 is characterized in that, described upgrading configuration comprises following upgrade information:
Support the firmware type of firmware upgrade and the upgrade parameter of firmware under the node type of the node type of support firmware upgrade, described support firmware upgrade under the platform title of support firmware upgrade, the platform of described support firmware upgrade; Described firmware upgrade parameter comprises: the firmware upgrade file name.
8. device as claimed in claim 7 is characterized in that,
Described parsing module is used for resolving described upgrading configuration with the firmware under the node of determining described multinode support firmware upgrade according to described upgrade information and the corresponding relation of firmware upgrade file;
Described memory module is used for storing described corresponding relation with structure or chain sheet form.
9. device as claimed in claim 8 is characterized in that, described execution module comprises:
First determines submodule, is used for determining according to the node chained list at each node place of described at least one node node type and the platform properties of described each node;
Second determines submodule, is used for node type and platform properties according to described each node, and according to determining the firmware upgrade file that at least one firmware under described each node is upgraded required with the corresponding relation of structure or the storage of chain sheet form;
Implementation sub-module is used for carrying out the firmware upgrade file that described at least one firmware is upgraded required.
10. such as device as described in any one in the claim 6 to 9, it is characterized in that,
Described execution module is used for carrying out firmware upgrade to two or more nodes of the node of described support firmware upgrade are parallel, and/or, two or more firmwares under at least one node in the node of described support firmware upgrade are sequentially carried out firmware upgrade.
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| CN112771497A (en) * | 2020-04-09 | 2021-05-07 | 深圳市大疆创新科技有限公司 | Method and device for upgrading equipment and storage medium |
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Application publication date: 20130220 |