CN108304209A - Firmware upgrade method and firmware upgrade system - Google Patents
Firmware upgrade method and firmware upgrade system Download PDFInfo
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- CN108304209A CN108304209A CN201810170346.4A CN201810170346A CN108304209A CN 108304209 A CN108304209 A CN 108304209A CN 201810170346 A CN201810170346 A CN 201810170346A CN 108304209 A CN108304209 A CN 108304209A
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4405—Initialisation of multiprocessor systems
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Abstract
Present disclose provides a kind of firmware upgrade methods, including：Determine at least one server, wherein each server at least one server includes firmware to be upgraded；By kernel initialization bootstrap, each server at least one server is guided to carry out kernel initialization；And after the completion of kernel initialization, the firmware upgrade information of first indicated release is handed down to corresponding server at least one server, so that corresponding server can the firmware upgrade information based on the first indicated release to it includes the first current version of firmware to be upgraded upgrade, wherein, the first indicated release is higher than the first current version.In addition, the disclosure additionally provide it is a kind of be applied to include firmware to be upgraded the estimation upgrade method of server, a kind of firmware upgrade system and a kind of firmware upgrade system applied to the server for including firmware to be upgraded.
Description
Technical field
This disclosure relates to a kind of firmware upgrade method and firmware upgrade system.
Background technology
With the continuous development of electronic technology, the network interface card in electronic equipment, redundant array of independent disks card (Redundant
Array of Independent Disks, referred to as RAID card) or host bus adaptor card (Host Bus
Adapter, referred to as HBA cards) etc. the versions of firmwares also upgrade therewith.However, the firmware of different editions is in actual application
In be likely encountered various compatibility issues.By taking the network interface card of server as an example, due to version compatibility, possibly it can not complete
The upgrading of network interface card version causes the operating system (Operating System, referred to as OS) of server possibly can not normally open
It is dynamic, it is therefore desirable in the case where server is fitted without operating system, firmware be upgraded.
However, during realizing the embodiment of the present disclosure, inventor has found that at least there are the following problems in the related technology：
The case where being fitted without operating system for server, existing firmware upgrade scheme need manual hand manipulation to realize, thus
Cumbersome, especially in the case where large batch of server firmware needs to upgrade, operation is more cumbersome.
For the above problem in the related technology, effective solution scheme is not proposed also at present.
Invention content
The first aspect of the disclosure provides a kind of firmware upgrade method, including：Determine at least one server,
In, each server in above-mentioned at least one server includes firmware to be upgraded；Journey is guided by kernel initialization
Sequence guides each server in above-mentioned at least one server to carry out kernel initialization；And after the completion of kernel initialization,
The firmware upgrade information of first indicated release is handed down to corresponding server in above-mentioned at least one server, so that above-mentioned right
The server answered can the firmware upgrade information based on above-mentioned first indicated release to it includes firmware to be upgraded first
Current version is upgraded, wherein above-mentioned first indicated release is higher than above-mentioned first current version.
Optionally, by kernel initialization bootstrap, guide each server in above-mentioned at least one server into
Row kernel initialization includes：Obtain the firmware upgrade request that each server in above-mentioned at least one server is sent；And
It is asked in response to above-mentioned firmware upgrade, into above-mentioned at least one server, corresponding server issues above-mentioned kernel initialization and draws
Helical pitch sequence so that above-mentioned corresponding server runs above-mentioned kernel initialization bootstrap, and is guided in above-mentioned kernel initialization
Kernel initialization is carried out under the guiding of program.
Optionally, after the completion of kernel initialization, by the firmware upgrade information of the first indicated release be handed down to it is above-mentioned at least
Corresponding server includes in one server：After above-mentioned corresponding server completes kernel initialization, above-mentioned correspondence is determined
The server firmware to be upgraded that is included the second current version；Judge to remove corresponding clothes in above-mentioned at least one server
With the presence or absence of higher than above-mentioned second current version in the version for the firmware to be upgraded that other servers except business device are included
Version；And if in the presence of higher than above-mentioned second in the version for the firmware to be upgraded for being included by other above-mentioned servers
The version of current version is handed down to above-mentioned corresponding server as above-mentioned first indicated release.
The second aspect of the disclosure provides a kind of firmware upgrade method, applied to the clothes for including firmware to be upgraded
Business device, the above method include：In the case where needing to upgrade above-mentioned firmware to be upgraded, above-mentioned server is set to obtain outer
The kernel initialization bootstrap that portion's equipment issues；After getting above-mentioned kernel initialization bootstrap, make above-mentioned server
Kernel initialization is carried out under the guiding of above-mentioned kernel initialization bootstrap；After the completion of kernel initialization, obtain above-mentioned outer
The firmware upgrade information for the second indicated release that portion's equipment issues；And the firmware upgrade information based on above-mentioned second indicated release
The third current version for the firmware to be upgraded for being included to above-mentioned server upgrades, wherein above-mentioned second indicated release
Higher than above-mentioned third current version.
Optionally, the above method further includes：After the completion of firmware upgrade, make above-mentioned server by it includes firmware liter
Version information after grade is reported to said external equipment, so that said external equipment can be based on the version information after above-mentioned upgrading
Above-mentioned server and/or other servers is instructed to upgrade firmware.
A kind of firmware upgrade system is provided in terms of the third of the disclosure, including：Determining module, for determining at least one
A server, wherein each server in above-mentioned at least one server includes firmware to be upgraded；Guiding module,
It is initial for by kernel initialization bootstrap, guiding each server in above-mentioned at least one server to carry out kernel
Change；And module is issued, for after the completion of kernel initialization, the firmware upgrade information of the first indicated release being handed down to above-mentioned
Corresponding server at least one server, so that above-mentioned corresponding server being capable of consolidating based on above-mentioned first indicated release
Part upgrade information to it includes the first current version of firmware to be upgraded upgrade, wherein above-mentioned first indicated release
Higher than above-mentioned first current version.
Optionally, guiding module includes：Acquiring unit, for obtaining each server in above-mentioned at least one server
The firmware upgrade of transmission is asked；And issuance unit, for being asked in response to above-mentioned firmware upgrade, to above-mentioned at least one service
Corresponding server issues above-mentioned kernel initialization bootstrap in device, so that at the beginning of above-mentioned corresponding server runs above-mentioned kernel
Beginningization bootstrap, and carry out kernel initialization under the guiding of above-mentioned kernel initialization bootstrap.
Optionally, issuing module includes：First determination unit, for completing kernel initialization in above-mentioned corresponding server
Afterwards, the second current version of the firmware to be upgraded that above-mentioned corresponding server is included is determined；Judging unit, for judging
In the version for stating the firmware to be upgraded that other servers at least one server in addition to corresponding server are included
With the presence or absence of the version higher than above-mentioned second current version；And second determination unit, for working as higher than above-mentioned second existing
In the case of the version of preceding version, above-mentioned second is higher than in the version for the firmware to be upgraded for being included by other above-mentioned servers
The version of current version is handed down to above-mentioned corresponding server as above-mentioned first indicated release.
4th aspect of the disclosure provides a kind of firmware upgrade system, applied to the clothes for including firmware to be upgraded
Business device, above system include：First acquisition module, in the case where needing to upgrade above-mentioned firmware to be upgraded,
Above-mentioned server is set to obtain the kernel initialization bootstrap that external equipment issues；Initialization module, for get it is above-mentioned
After kernel initialization bootstrap, above-mentioned server is set to carry out kernel under the guiding of above-mentioned kernel initialization bootstrap initial
Change；Second acquisition module, for after the completion of kernel initialization, obtaining consolidating for the second indicated release that said external equipment issues
Part upgrade information；And upgraded module, for the firmware upgrade information based on above-mentioned second indicated release to above-mentioned server institute
Including the third current version of firmware to be upgraded upgraded, wherein above-mentioned second indicated release is worked as higher than above-mentioned third
Preceding version.
Optionally, above system further includes：Reporting module, for after the completion of firmware upgrade, make above-mentioned server by its
Including firmware upgrading after version information be reported to said external equipment so that said external equipment can be based on above-mentioned liter
Version information after grade instructs above-mentioned server and/or other servers to upgrade firmware.
Description of the drawings
In order to which the disclosure and its advantage is more fully understood, referring now to being described below in conjunction with attached drawing, wherein：
Fig. 1 is diagrammatically illustrated is suitable for firmware upgrade method and its systematic difference field according to the embodiment of the present disclosure
Scape；
Fig. 2 diagrammatically illustrates the flow chart of the firmware upgrade method according to the embodiment of the present disclosure；
Fig. 3 A are diagrammatically illustrated according to the embodiment of the present disclosure through kernel initialization bootstrap, described in guiding at least
Each server in one server carries out the flow chart of kernel initialization；
Fig. 3 B diagrammatically illustrate being handed down to the firmware upgrade information of the first indicated release according to the embodiment of the present disclosure
The flow chart of corresponding server at least one server；
Fig. 4 A diagrammatically illustrate the flow chart of the firmware upgrade method according to another embodiment of the disclosure；
Fig. 4 B diagrammatically illustrate the flow chart according to the disclosure firmware upgrade method of another embodiment in fact；
Fig. 5 diagrammatically illustrates the block diagram of the firmware upgrade system according to the embodiment of the present disclosure；
Fig. 6 A diagrammatically illustrate the block diagram of the guiding module according to the embodiment of the present disclosure；
Fig. 6 B diagrammatically illustrate the block diagram for issuing module according to the embodiment of the present disclosure；
Fig. 7 A diagrammatically illustrate the block diagram of the firmware upgrade system according to another embodiment of the disclosure；
Fig. 7 B diagrammatically illustrate the block diagram of the firmware upgrade system according to the another embodiment of the disclosure；And
Fig. 8 diagrammatically illustrates the block diagram of the computer system suitable for being used for realizing the embodiment of the present disclosure.
Specific implementation mode
Hereinafter, will be described with reference to the accompanying drawings embodiment of the disclosure.However, it should be understood that these descriptions are only exemplary
, and it is not intended to limit the scope of the present disclosure.In addition, in the following description, descriptions of well-known structures and technologies are omitted, with
Avoid unnecessarily obscuring the concept of the disclosure.
Term as used herein is not intended to limit the disclosure just for the sake of description specific embodiment.It uses herein
The terms "include", "comprise" etc. show the presence of the feature, step, operation and/or component, but it is not excluded that in the presence of
Or other one or more features of addition, step, operation or component.
There are all terms (including technical and scientific term) as used herein those skilled in the art to be generally understood
Meaning, unless otherwise defined.It should be noted that term used herein should be interpreted that with consistent with the context of this specification
Meaning, without should by idealization or it is excessively mechanical in a manner of explain.
It, in general should be according to this using " in A, B and C etc. at least one " such statement is similar to
Field technology personnel are generally understood the meaning of the statement to make an explanation (for example, " with system at least one in A, B and C "
Should include but not limited to individually with A, individually with B, individually with C, with A and B, with A and C, with B and C, and/or
System etc. with A, B, C).Using " in A, B or C etc. at least one " such statement is similar to, it is general come
Say be generally understood the meaning of the statement to make an explanation (for example, " having in A, B or C at least according to those skilled in the art
One system " should include but not limited to individually with A, individually with B, individually with C, with A and B, with A and C, have
B and C, and/or system etc. with A, B, C).It should also be understood by those skilled in the art that substantially arbitrarily indicating two or more
The adversative conjunction and/or phrase of optional project shall be construed as either in specification, claims or attached drawing
It gives including one of these projects, the possibility of these projects either one or two projects.For example, phrase " A or B " should
It is understood to include the possibility of " A " or " B " or " A and B ".
Shown in the drawings of some block diagrams and/or flow chart.It should be understood that some sides in block diagram and/or flow chart
Frame or combinations thereof can be realized by computer program instructions.These computer program instructions can be supplied to all-purpose computer,
The processor of special purpose computer or other programmable data processing units, to which these instructions can be with when being executed by the processor
Create the device for realizing function/operation illustrated in these block diagrams and/or flow chart.
Therefore, the technology of the disclosure can be realized in the form of hardware and/or software (including firmware, microcode etc.).Separately
Outside, the technology of the disclosure can take the form of the computer program product on the computer-readable medium for being stored with instruction, should
Computer program product uses for instruction execution system or instruction execution system is combined to use.In the context of the disclosure
In, computer-readable medium can be the arbitrary medium can include, store, transmitting, propagating or transmitting instruction.For example, calculating
Machine readable medium can include but is not limited to electricity, magnetic, optical, electromagnetic, infrared or semiconductor system, device, device or propagation medium.
The specific example of computer-readable medium includes：Magnetic memory apparatus, such as tape or hard disk (HDD)；Light storage device, such as CD
(CD-ROM)；Memory, such as random access memory (RAM) or flash memory；And/or wire/wireless communication link.
Present disclose provides a kind of firmware upgrade methods, including：Determine at least one server, wherein at least one clothes
Each server in business device includes firmware to be upgraded；By kernel initialization bootstrap, at least one clothes are guided
The each server being engaged in device carries out kernel initialization；And after the completion of kernel initialization, by the firmware of the first indicated release
Upgrade information is handed down to corresponding server at least one server, so that corresponding server can be based on the first specified version
This firmware upgrade information to it includes the first current version of firmware to be upgraded upgrade, wherein the first specified version
This is higher than the first current version.
Fig. 1 is diagrammatically illustrated is suitable for firmware upgrade method and its systematic difference field according to the embodiment of the present disclosure
Scape.It should be noted that being only the example for the scene that can apply the embodiment of the present disclosure shown in Fig. 1, to help art technology
Personnel understand the technology contents of the disclosure, but are not meant to that the embodiment of the present disclosure may not be usable for other equipment, system, environment
Or scene.
With the continuous development of electronic technology, the version of the firmwares such as the network interface card in electronic equipment, RAID HBA cards also with
Upgrading.However, the firmware of different editions is likely encountered various compatibility issues in actual application.With the net of server
For card, due to version compatibility, the upgrading of network interface card version possibly can not be completed, causes the operating system of server can
Can not can normally it start, it is therefore desirable in the case where server is fitted without operating system, firmware be upgraded.
As shown in Figure 1, the application scenarios 100 may include at least one server (110,111 ..., n), it is at least one
In server each server (110,111 ..., n) include firmware to be upgraded, such as network interface card, RAID HBA cards
Deng can also include that be capable of providing the electronic equipment 120 of firmware version to be upgraded such as server include firmware to be upgraded
Each server (110,111 ..., n) and be capable of providing the docking of electronic equipment 120 of service to be upgraded, can such as pass through setting
Network interface on hub or interchanger 140 is interconnected so that include firmware to be upgraded each server (110,
111 ..., n) can with service to be upgraded is provided electronic equipment 120 by network communication, realize the transmission of data.In addition,
The application scenarios 100 can also include a monitoring electronic equipment 130, on the one hand be used for monitor in real time each server (110,
111 ..., n) in firmware to be upgraded upgrade case, on the other hand be used for monitor the electronic equipment for being capable of providing service to be upgraded
120 firmware version information etc., does not limit herein.
It should be noted that the disclosure does not limit firmware type to be upgraded, number and model.To comprising needing
The number of the server of firmware updating is not limited with the electronic equipment docking mode for being capable of providing service to be upgraded, as long as energy
Enough accessible transmission for realizing data between the two.
By taking server as an example, other application scene can be according to this for above-mentioned firmware upgrade method and its systematic difference scene
The spirit of open embodiment does appropriate expansion.
Fig. 2 diagrammatically illustrates the flow chart of the firmware upgrade method according to the embodiment of the present disclosure.
As shown in Fig. 2, the firmware upgrade method may include operation S210~S230, wherein：
In operation S210, at least one server is determined.
In operation S220, by kernel initialization bootstrap, guide each server at least one server into
Row kernel initialization.
The firmware upgrade information of the first indicated release is handed down at least after the completion of kernel initialization in operation S230
Corresponding server in one server, so that corresponding server can be based on the firmware upgrade information pair of the first indicated release
It includes the first current version of firmware to be upgraded upgraded, wherein the first indicated release is higher than the first current version.
In accordance with an embodiment of the present disclosure, each server at least one server includes firmware to be upgraded,
Such as one or more of network interface card, RAID HBA cards, above-mentioned firmware refreshes after factory completes test, is subsequently dispatching from the factory
After backhaul user scene after, it may be found that the firmware of new related component, in the maintenance of post-service device, system there may be
The problem of firmware of high-volume server is upgraded in the case where being fitted without OS.
In the related technology, it in the case where server is fitted without system OS, needs manually to be taken one by one
The update upgrading of business device associated firmware, especially when upgrading to large batch of server firmware, meeting is more numerous for operation
It is trivial.
In accordance with an embodiment of the present disclosure, in order to realize in the case where server is fitted without system OS, without rising manually
Grade firmware, builds the management of intelligent network adapter firmware version and the small system of upgrading processing in the electronic equipment that can provide service to be upgraded
System, wherein mini system can include but is not limited to Linux for providing kernel initialization bootstrap and firmware update services
File system (initrd.img) under system can pass through phase based on the mini system and vmlinuz system kernels of memory operation
The network interface answered provides remote download Firmware Interface service, may include other files according to needs are realized, and firmware version
This management system can include but is not limited to corresponding firmware upgrade processing script.Wherein, vmlinuz is guidable, compression
Kernel, " vm " representative " Virtual Memory ".Linux supports virtual memory, unlike operating system such as DOS has 640KB
The limitation of memory.Linux can use hard drive space as virtual memory, hence obtain one's name " vm ".Vmlinuz is executable
Linux kernel, it is located at/boot/vmlinuz, it is usually a soft link.
In accordance with an embodiment of the present disclosure, which can provide network service so that be opened in the booting of each server
The respective IP address of each server of dynamic configuration after the completion of dynamic, starts download system kernel initialization program and firmware upgrade is small
System, kernel initialization program completes the initialization to server system, and after the completion of kernel initialization, loading firmware upgrading is small
System decompression runs to memory, and the firmware upgrade information of the first indicated release is handed down to corresponding clothes at least one server
Be engaged in device so that corresponding server can the firmware upgrade information based on the first indicated release to it includes firmware to be upgraded
The first current version upgraded, further to running corresponding shell script after the legitimate verification of firmware, complete each
The upgrading of server component firmware, while intelligent network adapter service routine externally provides software version management and configuration feature.
It should be noted that can only include network interface card upgrading processing script in firmware upgrade mini system, can also both include
Network interface card upgrading processing script, also includes RAID HBA upgrading processing scripts etc., the specific number comprising firmware handle script and
Type does not limit herein.
Correspondingly, the firmware version management and upgrading processing mini system that can be provided based on intelligent network adapter only upgrade network interface card,
Then it in the case where network interface card upgrades successfully, realizes the upgrading of other firmware components, can also be consolidated based on what intelligent network adapter provided
Part version management and upgrading processing mini system upgrading network interface card and other firmware components.
It is guided at least one server by kernel initialization bootstrap by embodiment of the disclosure
Each server carries out kernel initialization, and the firmware upgrade information of the first indicated release is handed down at least one service
Corresponding server in device can at least partly overcome in the related technology, in the case where server is fitted without operating system,
Firmware upgrade scheme needs manual hand manipulation to realize, especially in the case where large batch of server firmware needs to upgrade, behaviour
Make more cumbersome technical problem, realize in the case where server is fitted without operating system, can realize batch portablely
Firmware upgrade, the technique effect without manual operation.
Below with reference to Fig. 3 A~Fig. 3 B, firmware upgrade method shown in Fig. 2 is described further in conjunction with specific embodiments.
Fig. 3 A are diagrammatically illustrated according to the embodiment of the present disclosure through kernel initialization bootstrap, and guiding is at least one
Each server in server carries out the flow chart of kernel initialization.
As shown in Figure 3A, aforementioned operation S220 (by kernel initialization bootstrap, is guided at least one server
Each server carries out kernel initialization) may include operation S311 and S312.Wherein：
In operation S311, the firmware upgrade request that each server at least one server is sent is obtained.
In operation S312, asked in response to firmware upgrade, at least one server, corresponding server issues kernel
The BootLoader, so that corresponding server runs kernel initialization bootstrap, and in kernel the BootLoader
Guiding under carry out kernel initialization.
In accordance with an embodiment of the present disclosure, each server at least one server includes firmware to be upgraded, is obtained
After the firmware upgrade request sent to each server, asked in response to this firmware upgrade, it is right at least one server
The server answered issues kernel initialization bootstrap, the including but not limited to file system under linux system
(initrd.img), mini system and vmlinuz system kernels based on memory operation, so that at the beginning of corresponding server operation kernel
Beginningization bootstrap completes the initialization to server system.
By embodiment of the disclosure, the BootLoader is issued again after receiving the upgrade request of server transmission
Boot Dernel initializes so that server can be in the case of no operating system, and firmware upgrade provides possibility, to not having
The server for sending upgrade request does not send bootstrap, saves computing resource, with strong points.
Fig. 3 B diagrammatically illustrate being handed down to the firmware upgrade information of the first indicated release according to the embodiment of the present disclosure
The flow chart of corresponding server at least one server.
As shown in Figure 3B, the firmware upgrade information of the first indicated release (is handed down at least one clothes by aforementioned operation S230
Corresponding server in business device) may include operation S321~S323.Wherein：
In operation S321, after corresponding server completes kernel initialization, determine that corresponding server included waits for
Second current version of the firmware of upgrading.
In operation S322, judge that other servers at least one server in addition to corresponding server are included
With the presence or absence of the version higher than the second current version in the version of firmware to be upgraded.
In operation S323, and if it exists, be higher than second in the version for the firmware to be upgraded for being included by other servers then
The version of current version is handed down to corresponding server as the first indicated release.
In accordance with an embodiment of the present disclosure, the firmware upgrade information of the first indicated release is handed down at least one server
Corresponding server is happened at after corresponding server completion kernel initialization, and corresponding clothes are removed at least one server
There is height in the version for the firmware to be upgraded that other servers electronic equipment 120 as shown in Figure 1 except business device is included
In the case of the version of the second current version, second is higher than in the version for the firmware to be upgraded for being included by other servers
The version of current version is handed down to corresponding server as the first indicated release.
It should be noted that being configured with intelligent network adapter on electronic equipment 120, which is applied not only to at least one
Corresponding server provides IP address after starting up in server, also provides for kernel file and firmware upgrade procedure.
For example, the system of server can initialize each functional component with load operating vmlinuz, and initialize load text
Part system (initrd.img) runs corresponding portion firmware upgrade procedure after decompressing this document system.
By embodiment of the disclosure, due to configuring intelligent network adapter operation on the server except at least one server
Mini system, realizes the deployment in advance of System guides, and provides the upgrading mini system of component firmware, except at least one server
The server firmware to be upgraded that includes version in higher than in the case of current version, the firmware version of highest version is issued
To server to be upgraded so that firmware version is controllable, facilitates management.
Fig. 4 A diagrammatically illustrate the flow chart of the firmware upgrade method according to another embodiment of the disclosure.
As shown in Figure 4 A, which is applied to include that may include on the server of firmware to be upgraded
Operate S411~S414.Wherein：
In operation S411, in the case where needing to upgrade firmware to be upgraded, server is made to obtain external equipment
The kernel initialization bootstrap issued.
Make server in kernel the BootLoader after getting kernel initialization bootstrap in operation S412
Guiding under carry out kernel initialization.
In operation S413, after the completion of kernel initialization, the firmware liter for the second indicated release that external equipment issues is obtained
Grade information.
In operation S414, the firmware to be upgraded for being included to server based on the firmware upgrade information of the second indicated release
Third current version upgraded, wherein the second indicated release be higher than third current version.
In accordance with an embodiment of the present disclosure, external equipment can include but is not limited to electronic equipment 120 as shown in Figure 1,
Upper to be configured with intelligent network adapter, which is applied not only to corresponding server at least one server after starting up
IP address is provided, kernel initialization files and firmware upgrade procedure are also provided for.
In accordance with an embodiment of the present disclosure, including at least one server of firmware to be upgraded can pass through collection with external equipment
Line device or interchanger interconnection, after every server starting up, the intelligent network adapter that can be configured by external equipment provides
Network service dynamic obtain respective IP address, every server to intelligent network adapter by sending upgrade request, from intelligent network
Card start-up download system kernel initialization program and firmware upgrade mini system, wherein kernel initialization program is completed to server
The initialization of system, and loading firmware upgrading mini system (the firmware upgrade information for include the second indicated release) decompression run to it is interior
It deposits, further to running corresponding shell script after the legitimate verification of firmware, completes the firmware of each server component from
Three current versions are upgraded to the second indicated release.
By embodiment of the disclosure, in the case where needing to upgrade firmware, kernel is obtained by external equipment
Initialization program and after completing kernel initialization, obtains indicated release and is upgraded so that server is in no operating system
In the case of, the upgrading of firmware can also be realized automatically, without manual operation.
Fig. 4 B diagrammatically illustrate the flow chart according to the disclosure firmware upgrade method of another embodiment in fact.
As shown in Figure 4 B, the firmware upgrade method be applied to include on the server of firmware to be upgraded, in addition to can be with
Can also include operation S421 except aforementioned operation S411~S414.Wherein：
Operation S421, after the completion of same part upgrades, make server by it includes firmware upgrading after version information
It is reported to external equipment, so that external equipment can be based on the version information guide service device and/or other servers after upgrading
Firmware is upgraded.
In accordance with an embodiment of the present disclosure, after firmware upgrade procedure is completed to the legitimate verification of firmware, start to corresponding
System feature carries out upgrading update, restarts server after reporting completion event later.
Version information is reported to external equipment, is convenient for after the completion of server is in upgrading by embodiment of the disclosure
Management to firmware version, and then realize and provide Information base to the controllability of upgraded version.
Fig. 5 diagrammatically illustrates the block diagram of the firmware upgrade system according to the embodiment of the present disclosure.
As shown in figure 5, the firmware upgrade system 500 can include determining that module 510, guiding module 520 and issue module
530.Wherein：Determining module 510 is for determining at least one server, wherein each server at least one server
It all include firmware to be upgraded.Guiding module 520 is used to, by kernel initialization bootstrap, guide at least one server
In each server carry out kernel initialization.It issues module 530 to be used for after the completion of kernel initialization, by the first indicated release
Firmware upgrade information be handed down to corresponding server at least one server so that corresponding server can be based on first
The firmware upgrade information of indicated release to it includes the first current version of firmware to be upgraded upgrade, wherein first
Indicated release is higher than the first current version.
It is understood that determining module 510, guiding module 520 and issuing module 530 and may be incorporated in a module
It realizes or any one module therein can be split into multiple modules.Alternatively, one or more of these modules mould
At least partly function of block can be combined at least partly function of other modules, and be realized in a module.According to this
The embodiment of invention, determining module 510, guiding module 520 and at least one of issue module 530 can be at least by partly
It is embodied as on hardware circuit, such as field programmable gate array (FPGA), programmable logic array (PLA), system on chip, substrate
System, the system in encapsulation, application-specific integrated circuit (ASIC), can with to circuit carry out it is integrated or encapsulate any other
The hardware such as rational method or firmware realize, or with software, three kinds of realization methods of hardware and firmware it is appropriately combined come it is real
It is existing.Alternatively, determining module 510, guiding module 520 and at least one of issuing module 530 and can at least be at least partially implemented
For computer program module the function of corresponding module can be executed when the program is run by computer.
It is guided at least one server by kernel initialization bootstrap by embodiment of the disclosure
Each server carries out kernel initialization, and the firmware upgrade information of the first indicated release is handed down at least one service
Corresponding server in device can at least partly overcome in the related technology, in the case where server is fitted without operating system,
Firmware upgrade scheme needs manual hand manipulation to realize, especially in the case where large batch of server firmware needs to upgrade, behaviour
Make more cumbersome technical problem, realize in the case where server is fitted without operating system, can realize batch portablely
Firmware upgrade, the technique effect without manual operation.
Fig. 6 A diagrammatically illustrate the block diagram of the guiding module according to the embodiment of the present disclosure.
As shown in Figure 6A, aforementioned guiding module 520 may include acquiring unit 611 and issuance unit 612.Wherein：It obtains
Unit 611 is used to obtain the firmware upgrade request that each server at least one server is sent.Issuance unit 612 is used for
It is asked in response to firmware upgrade, at least one server, corresponding server issues kernel initialization bootstrap, so that
Corresponding server runs kernel initialization bootstrap, and progress kernel is initial under the guiding of kernel the BootLoader
Change.
By embodiment of the disclosure, the BootLoader is issued again after receiving the upgrade request of server transmission
Boot Dernel initializes so that server can be in the case of no operating system, and firmware upgrade provides possibility, to not having
The server for sending upgrade request does not send bootstrap, saves computing resource, with strong points.
Fig. 6 B diagrammatically illustrate the block diagram for issuing module according to the embodiment of the present disclosure.
As shown in Figure 6B, the aforementioned module 530 that issues may include that the first determination unit 621, judging unit 622 and second are true
Order member 623.Wherein：First determination unit 621 is used for after corresponding server completes kernel initialization, determines corresponding clothes
Second current version of the firmware to be upgraded that business device is included.Judging unit 622 is for judging to remove at least one server
With the presence or absence of current higher than second in the version for the firmware to be upgraded that other servers except corresponding server are included
The version of version.Second determination unit 623 is used to, in the case where there is the version higher than the second current version, other be serviced
It is handed down to pair as the first indicated release higher than the version of the second current version in the version for the firmware to be upgraded that device is included
The server answered.
By embodiment of the disclosure, due to configuring intelligent network adapter operation on the server except at least one server
Mini system, realizes the deployment in advance of System guides, and provides the upgrading mini system of component firmware, except at least one server
The server firmware to be upgraded that includes version in higher than in the case of current version, the firmware version of highest version is issued
To server to be upgraded so that firmware version is controllable, facilitates management.
Fig. 7 A diagrammatically illustrate the block diagram of the firmware upgrade system according to another embodiment of the disclosure.
As shown in Figure 7 A, may include applied to the firmware upgrade system 700 for the server for including firmware to be upgraded
First acquisition module 710, initialization module 720, the second acquisition module 730 and upgraded module 740.Wherein：First acquisition module
710 at the beginning of in the case where needing to upgrade firmware to be upgraded, making server obtain the kernel that external equipment issues
Beginningization bootstrap.Initialization module 720 is used for after getting kernel initialization bootstrap, keeps server initial in kernel
Change and carries out kernel initialization under the guiding of bootstrap.Second acquisition module 730 is used for after the completion of kernel initialization, is obtained outer
The firmware upgrade information for the second indicated release that portion's equipment issues.Upgraded module 740 is used for the firmware based on the second indicated release
Upgrade information upgrades the third current version for the firmware to be upgraded that server is included, wherein the second indicated release
Higher than third current version.
It is understood that the first acquisition module 710, initialization module 720, the second acquisition module 730 and upgraded module
740 may be incorporated in a module and realize or any one module therein can be split into multiple modules.Alternatively,
At least partly function of one or more of these modules module can be combined at least partly function of other modules, and
It is realized in a module.According to an embodiment of the invention, the first acquisition module 710, initialization module 720, second obtain mould
At least one of block 730 and upgraded module 740 can at least be implemented partly as hardware circuit, such as field programmable gate
Array (FPGA), programmable logic array (PLA), system on chip, the system on substrate, the system in encapsulation, special integrated electricity
Road (ASIC), or can be realized with carrying out the hardware such as any other rational method that is integrated or encapsulating or firmware to circuit,
Or it is realized with software, the appropriately combined of hardware and firmware three kinds of realization methods.Alternatively, the first acquisition module 710, initialization
At least one of module 720, the second acquisition module 730 and upgraded module 740 can at least be implemented partly as computer
Program module can execute the function of corresponding module when the program is run by computer.
By embodiment of the disclosure, in the case where needing to upgrade firmware, kernel is obtained by external equipment
Initialization program and after completing kernel initialization, obtains indicated release and is upgraded so that server is in no operating system
In the case of, the upgrading of firmware can also be realized automatically, without manual operation.
Fig. 7 B diagrammatically illustrate the block diagram of the firmware upgrade system according to the another embodiment of the disclosure.
As shown in Figure 7 B, applied to the firmware upgrade system 700 for the server for including firmware to be upgraded in addition to can be with
Except the first acquisition module 710, initialization module 720, the second acquisition module 730 and upgraded module 740, can also include
Reporting module 750, for after the completion of firmware upgrade, make server by it includes firmware upgrading after version information report
To external equipment so that external equipment can based on after upgrading version information guide service device and/or other servers to solid
Part is upgraded.
Version information is reported to external equipment, is convenient for after the completion of server is in upgrading by embodiment of the disclosure
Management to firmware version, and then realize and provide Information base to the controllability of upgraded version.
Fig. 8 is diagrammatically illustrated is adapted for carrying out firmware upgrade method and its computer of system according to the embodiment of the present disclosure
The block diagram of system.Computer system shown in Fig. 8 is only an example, to the function of the embodiment of the present disclosure and should not use model
Shroud carrys out any restrictions.
As shown in figure 8, computer system 800 may include processor 810 and computer readable storage medium 820.The meter
Calculation machine system 800 can execute the firmware upgrade method described above with reference to Fig. 2, Fig. 3 A, Fig. 3 B, Fig. 4 A and Fig. 4 B.
Specifically, processor 810 for example may include general purpose microprocessor, instruction set processor and/or related chip group
And/or special microprocessor (for example, application-specific integrated circuit (ASIC)), etc..Processor 810 can also include being used for caching
The onboard storage device on way.Processor 810 can be performed for the root described with reference to figure 2, Fig. 3 A, Fig. 3 B, Fig. 4 A and Fig. 4 B
According to single treatment unit either multiple processing units of the different actions of the method flow of the embodiment of the present disclosure.
Computer readable storage medium 820, such as can include, store, transmitting, propagating or transmitting appointing for instruction
Meaning medium.For example, readable storage medium storing program for executing can include but is not limited to electricity, magnetic, optical, electromagnetic, infrared or semiconductor system, device,
Device or propagation medium.The specific example of readable storage medium storing program for executing includes：Magnetic memory apparatus, such as tape or hard disk (HDD)；Optical storage
Device, such as CD (CD-ROM)；Memory, such as random access memory (RAM) or flash memory；And/or wire/wireless communication chain
Road.
Computer readable storage medium 820 may include computer program 821, which may include generation
Code/computer executable instructions make processor 810 execute for example above in conjunction with Fig. 2, figure when being executed by processor 810
3A, Fig. 3 B, method flow and its any deformation described in Fig. 4 A and Fig. 4 B.
Computer program 821 can be configured with such as computer program code including computer program module.Example
Such as, in the exemplary embodiment, the code in computer program 821 may include one or more program modules, such as including
821A, module 821B ....It should be noted that the dividing mode and number of module are not fixed, those skilled in the art can
To be combined using suitable program module or program module according to actual conditions, when these program modules are combined by processor 810
When execution so that processor 810 can execute for example above in conjunction with side described in Fig. 2, Fig. 3 A, Fig. 3 B, Fig. 4 A and Fig. 4 B
Method flow and its any deformation.
In accordance with an embodiment of the present disclosure, processor 810 can execute above in conjunction with Fig. 2, Fig. 3 A, Fig. 3 B, Fig. 4 A and figure
Method flow described in 4B and its any deformation.
According to an embodiment of the invention, determining module 510, guiding module 520 and issue module 530 and first obtain mould
At least one of block 710, initialization module 720, the second acquisition module 730 and upgraded module 740 can be implemented as with reference to figure 8
Corresponding operating described above may be implemented when being executed by processor 810 in the computer program module of description.
It will be understood by those skilled in the art that the feature described in each embodiment and/or claim of the disclosure can
To carry out multiple combinations or/or combination, even if such combination or combination are not expressly recited in the disclosure.Particularly, exist
In the case of not departing from disclosure spirit or teaching, the feature described in each embodiment and/or claim of the disclosure can
To carry out multiple combinations and/or combination.All these combinations and/or combination each fall within the scope of the present disclosure.
Although the disclosure, art technology has shown and described with reference to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case of the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (10)
1. a kind of firmware upgrade method, including：
Determine at least one server, wherein each server at least one server includes to be upgraded
Firmware；
By kernel initialization bootstrap, each server at least one server is guided to carry out kernel initial
Change；And
After the completion of kernel initialization, the firmware upgrade information of the first indicated release is handed down at least one server
Corresponding server, so that the corresponding server can wrap it based on the firmware upgrade information of first indicated release
First current version of the firmware to be upgraded contained is upgraded, wherein first indicated release is current higher than described first
Version.
2. according to the method described in claim 1, wherein, by kernel initialization bootstrap, guiding at least one clothes
Each server in business device carries out kernel initialization：
Obtain the firmware upgrade request that each server at least one server is sent；And
It is asked in response to the firmware upgrade, at least one server, it is initial to issue the kernel for corresponding server
Change bootstrap, so that the corresponding server runs the kernel initialization bootstrap, and in the kernel initialization
Kernel initialization is carried out under the guiding of bootstrap.
3. according to the method described in claim 1, wherein, after the completion of kernel initialization, by the firmware liter of the first indicated release
Grade information is handed down to corresponding server at least one server and includes：
After the corresponding server completes kernel initialization, determine that the corresponding server is included to be upgraded consolidates
Second current version of part；
Judge that other servers at least one server in addition to corresponding server are included to be upgraded consolidates
With the presence or absence of the version higher than second current version in the version of part；And
If in the presence of second current version is higher than in the version for the firmware to be upgraded for being included by other described servers
Version be handed down to the corresponding server as first indicated release.
4. a kind of firmware upgrade method, applied to the server for including firmware to be upgraded, the method includes：
In the case where needing to upgrade the firmware to be upgraded, the server acquisition external equipment is set to issue interior
Core the BootLoader；
After getting the kernel initialization bootstrap, make the server drawing in the kernel initialization bootstrap
Lead lower carry out kernel initialization；
After the completion of kernel initialization, the firmware upgrade information for the second indicated release that the external equipment issues is obtained；And
The third for the firmware to be upgraded that firmware upgrade information based on second indicated release is included to the server
Current version is upgraded, wherein second indicated release is higher than the third current version.
5. according to the method described in claim 4, wherein, the method further includes：
After the completion of firmware upgrade, make the server by it includes firmware upgrading after version information be reported to it is described outer
Portion's equipment, so that the external equipment can instruct the server and/or other clothes based on the version information after the upgrading
Business device upgrades firmware.
6. a kind of firmware upgrade system, including：
Determining module, for determining at least one server, wherein each server at least one server wraps
Contain firmware to be upgraded；
Guiding module, for by kernel initialization bootstrap, guiding each server at least one server
Carry out kernel initialization；And
Issue module, for after the completion of kernel initialization, by the firmware upgrade information of the first indicated release be handed down to it is described extremely
Corresponding server in a few server, so that the corresponding server can be based on the firmware of first indicated release
Upgrade information to it includes the first current version of firmware to be upgraded upgrade, wherein first indicated release is high
In first current version.
7. system according to claim 6, wherein guiding module includes：
Acquiring unit, the firmware upgrade request for obtaining the transmission of each server at least one server；And
Issuance unit, for being asked in response to the firmware upgrade, at least one server under corresponding server
Send out kernel initialization bootstrap described, so that the corresponding server runs the kernel initialization bootstrap, and
Kernel initialization is carried out under the guiding of the kernel initialization bootstrap.
8. system according to claim 6, wherein issuing module includes：
First determination unit, for after the corresponding server completes kernel initialization, determining the corresponding server
Including firmware to be upgraded the second current version；
Judging unit, for judging that other servers at least one server in addition to corresponding server are included
Firmware to be upgraded version in the presence or absence of higher than second current version version；And
Second determination unit is used in the case where there is the version higher than second current version, and described other are serviced
Higher than the version of second current version as first indicated release in the version for the firmware to be upgraded that device is included
It is handed down to the corresponding server.
9. a kind of firmware upgrade system, applied to the server for including firmware to be upgraded, the system comprises：
First acquisition module, in the case where needing to upgrade the firmware to be upgraded, the server being made to obtain
Take the kernel initialization bootstrap that external equipment issues；
Initialization module, for after getting the kernel initialization bootstrap, making the server at the beginning of the kernel
Kernel initialization is carried out under the guiding of beginningization bootstrap；
Second acquisition module, for after the completion of kernel initialization, obtaining the second indicated release that the external equipment issues
Firmware upgrade information；And
Upgraded module, for the firmware upgrade information based on second indicated release to the server included it is to be upgraded
The third current version of firmware upgraded, wherein second indicated release is higher than the third current version.
10. system according to claim 9, wherein the system also includes：
Reporting module, for after the completion of firmware upgrade, make the server by it includes firmware upgrading after version letter
Breath is reported to the external equipment, so that the external equipment can instruct the service based on the version information after the upgrading
Device and/or other servers upgrade firmware.
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