CN108399075A - A kind of method and system of update management engine - Google Patents
A kind of method and system of update management engine Download PDFInfo
- Publication number
- CN108399075A CN108399075A CN201810166507.2A CN201810166507A CN108399075A CN 108399075 A CN108399075 A CN 108399075A CN 201810166507 A CN201810166507 A CN 201810166507A CN 108399075 A CN108399075 A CN 108399075A
- Authority
- CN
- China
- Prior art keywords
- flag bit
- management engine
- update
- down state
- available mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06F9/4403—Processor initialisation
Abstract
This application discloses it is a kind of update management engine method, the method includes：It receives update file and sets the flag bit of management engine to available mode；When entering BIOS process of self-test, it sets the flag bit to down state；Judge whether the flag bit by the available mode is converted to down state；It operates if so, executing Global reset and the update file is utilized to update the management engine.This method can upgrade management engine on the basis of reducing maintenance cost.Disclosed herein as well is a kind of system of update management engine, a kind of computer readable storage medium and a kind of servers for realizing update management engine, have the above advantageous effect.
Description
Technical field
The present invention relates to server room maintenance area, more particularly to a kind of method, system, one kind of update management engine
Computer readable storage medium and a kind of server for realizing update management engine.
Background technology
With the rapid development of computer technology and integrated circuit technique, the construction of all kinds of server rooms is also continuing
Increase, the management and maintenance of computer room become more and more important.In the maintenance process of server room, server FW (Firmware,
Firmware) upgrading be inevitable.FW includes BMC (Baseboard Management Controller, substrate management control
Device), BIOS (Basic Input Output System, basic input output system), ME (Management Engine, pipe
Manage engine) etc..ME is mainly used for managing the cooperation and communication between PCH and other firmwares, and system is allowed to reach highest and most harmonious
Effectiveness.ME can generally be packaged with BIOS program and be placed in the same flash chip, generally also with BIOS FW together into
Row upgrading.
In the prior art, it is that progress AC power-off (AC dump) is needed to ensure that new ME comes into force after upgrading ME.But in machine
In room maintenance process, when carrying out high-volume refreshing BIOS+ME firmwares in OS (Operating System, operating system), all
It is that remote batch refreshes, maintenance difficulties can be increased by carrying out AC power operations.
Therefore, how to carry out upgrading to management engine on the basis of reducing maintenance cost is that those skilled in the art are current
The technical issues that need to address.
Invention content
The purpose of the application is to provide a kind of method, system, a kind of computer readable storage medium updating management engine
And a kind of server for realizing update management engine, it can reduce and management engine be upgraded on the basis of maintenance cost.
In order to solve the above technical problems, the application provides a kind of method of update management engine, this method includes：
It receives update file and sets the flag bit of management engine to available mode；
When entering BIOS process of self-test, it sets the flag bit to down state；
Judge whether the flag bit by the available mode is converted to down state；
It operates if so, executing Global reset and the update file is utilized to update the management engine.
Optionally, described to set the flag bit of management engine to available mode and include：
Update file is received, and sets the Integrated wired LAN of the management engine to Enable.
Optionally, when entering BIOS process of self-test, setting the flag bit to down state includes：
When entering the BIOS process of self-test, it sets the Integrated wired LAN to Disable.
Optionally, the execution Global reset, which operates, includes：
It is 1 by the CF9Global Reset set in Extended Test Mode Register 3, executes described complete
Office resets operation.
Optionally, further include：
The update file for setting the flag bit to the down state is stored into flash chip.
Present invention also provides a kind of system of update management engine, which includes：
Flag bit setup module, for receiving update file and setting the flag bit of management engine to available mode；
Flag bit handover module, for when entering BIOS process of self-test, setting the flag bit to down state；
Judgment module, for judging whether the flag bit by the available mode is converted to down state；
Update module is complete for when the flag bit is converted to the down state by the available mode, executing
Office, which resets, to be operated and updates the management engine using the update file.
Optionally, the flag bit setup module is specially to receive update file, and by the management engine
Integrated wired LAN are set as the module of Enable.
Optionally, the flag bit handover module specially sets Integrated wired LAN to Disable, and
Execute the module of Global reset operation.
Present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the computer
The step of program realizes above-mentioned update management engine method when executing executes.
It is described to deposit present invention also provides a kind of server for realizing update management engine, including memory and processor
Computer program is stored in reservoir, the processor realizes above-mentioned update pipe when calling the computer program in the memory
The step of method for managing engine executes.
The present invention provides a kind of method of update management engine, this method includes：It receives update file and draws management
The flag bit held up is set as available mode；When entering BIOS process of self-test, it sets the flag bit to down state；Sentence
Whether the flag bit that breaks by the available mode is converted to down state；It operates and utilizes if so, executing Global reset
The update file updates the management engine.
The present invention decides whether to execute the overall situation by the way that flag bit is arranged in management engine according to the situation of change of flag bit
Reset operation.Global reset operation is to ensure that updated management engine comes into force be subjected to operation, and in the prior art
Ensured by AC power-off practical function that updated management engine comes into force be exactly play the role of Global reset similarly, but
It is the maintenance difficulties that AC power-off can increase server room.Ensure that updated management is drawn by carrying out Global reset in the present invention
The maintenance difficulties of server room will not be increased by holding up the method to come into force, and easy to operate easy realization can reduce the base of maintenance cost
Management engine is upgraded on plinth.The application additionally provides a kind of update system of management engine simultaneously, a kind of computer can
Storage medium and a kind of server for realizing update management engine are read, there is above-mentioned advantageous effect, details are not described herein.
Description of the drawings
In order to illustrate more clearly of the embodiment of the present application, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present application, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
A kind of flow chart of the method for update management engine that Fig. 1 is provided by the embodiment of the present application；
A kind of structural schematic diagram of the system for update management engine that Fig. 2 is provided by the embodiment of the present application.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
Refer to Fig. 1 below, a kind of flow of the method for update management engine that Fig. 1 is provided by the embodiment of the present application
Figure.
Specific steps may include：
S101：It receives update file and sets the flag bit of management engine to available mode；
Wherein, there is stronger versatility by the method for the update management engine being previously mentioned in this present embodiment, therefore should
Method can be applied to Linux OS update management engines, can also be applied to BMC and update management engine, the skill of certain this field
Art personnel, which will also be appreciated that, is applied to the method that management engine is updated in the present embodiment in other systems update management engine, this
Place is without specifically limiting.
The purpose of this step is to set the flag bit in management engine to available mode, it is to be appreciated that this implementation
The flag bit in management engine in example can select the word for not influencing the present embodiment relevant operation arbitrarily there are many selection
Section is set as corresponding flag bit.Certainly, this step is the operation that acquiescence has existed determining flag bit, in the present embodiment
The flag bit mentioned in all steps is same flag bit.Certainly, the update file default received in this step is about more
The associated documents of new management engine, system can utilize the update file to realize the update to management engine.
S102：When entering BIOS process of self-test, it sets the flag bit to down state；
Wherein, self-test is also referred to as power-on self-test (POST, Power On Self Test), is a kind of computer system connection electricity
A kind of operation when source includes the test to devices such as CPU, system board, base memory, exented memory, system ROM BIOS,
Such as find that mistake is prompted or alerted to operator.
It, can be with the state of switching mark position when entering BIOS self-tests.It is understood that flag bit in the present embodiment
Generally available mode and down state, the state that flag bit is arranged herein refers to no matter what the original state of flag bit is
All flag bit is set to down state, such as flag bit was available mode originally, when entering BIOS self-tests by flag bit
It is set as down state；Such as flag bit was down state originally again, when entering BIOS self-tests, then flag bit was remained unchanged
For down state.Method as one preferred can set the flag bit to the update text of the down state
Part is stored into flash chip.
Certainly, there is the operation judged whether into BIOS process of self-test in this step acquiescence, such as can be by according to pre-
If whether cycle detection BIOS process of self-test starts or detects whether that there are the relevant instruction of BIOS process of self-test, certain abilities
The technical staff in domain can according to this programme be for and applicable cases select scheme appropriate, herein without specifically limiting
It is fixed.
S103：Judge whether the flag bit by the available mode is converted to down state；If so, into
S104；If it is not, then terminating flow.
Wherein, whether the purpose for being converted to down state by available mode is actually this step detection flag bit,
Judge whether received update file and carried out BIOS process of self-test, if performing aforesaid operations, illustrates to need to pipe
It manages engine and executes update operation.If the flag bit is not converted to down state by available mode, flow can be terminated,
Until the flag bit is not converted to down state by available mode and enters back into S104.
It is understood that the judgement operation in S103 can be carried out according to some predetermined period, such as every one
Minute judges whether flag bit by the available mode is converted to down state, if otherwise carrying out one again after one minute
Secondary judgement.Certainly, the judgement period mentioned above is configured according to the condition of practical application by those skilled in the art,
Herein without specifically limiting.
S104：Global reset is executed to operate and the update file is utilized to update the management engine.
Wherein, Global reset operation is executed in this step can achieve the effect that AC is powered off, and ensure newer management engine
It comes into force.But since Global reset operation will not cause the maintenance issues that power-off is brought, greatly reduce maintenance difficulties.
The present embodiment decides whether to execute complete by the way that flag bit is arranged in management engine according to the situation of change of flag bit
Office resets operation.Global reset operation is to ensure that updated management engine comes into force be subjected to operation, and the prior art
In ensure that the practical function that updated management engine comes into force is exactly to play the role of Global reset similarly by AC power-off,
But AC power-off can increase the maintenance difficulties of server room.Ensure updated pipe by carrying out Global reset in the present embodiment
The method that reason engine comes into force will not increase the maintenance difficulties of server room, and easy to operate easy realization can reduce maintenance cost
On the basis of management engine is upgraded.
Illustrate the above process below by the embodiment in a practical application：
Step 1：Update file is received, and sets the Integrated wired LAN of the management engine to
Enable。
Step 2：When entering BIOS process of self-test, it sets the Integrated wired LAN to Disable, it will
CF9Global Reset set in Extended Test Mode Register 3 is 1, executes the Global reset operation.
Step 3：The management engine is updated using the update file.
Refer to Fig. 2, a kind of structural representation of the system for update management engine that Fig. 2 is provided by the embodiment of the present application
Figure；
The system may include：
Flag bit setup module 100, for receiving update file and setting the flag bit of management engine to available mode；
Flag bit handover module 200, for when entering BIOS process of self-test, setting the flag bit to unavailable shape
State；
Judgment module 300, for judging whether the flag bit by the available mode is converted to down state；
Update module 400, for when the flag bit is converted to the down state by the available mode, executing
Global reset operates and the update file is utilized to update the management engine.
Further, the flag bit setup module is specially to receive update file, and by the management engine
Integrated wired LAN are set as the module of Enable.
Further, the flag bit handover module is specially to set Integrated wired LAN to Disable,
And execute the module of Global reset operation.
Since the embodiment of components of system as directed is corresponded with the embodiment of method part, the embodiment of components of system as directed is asked
Referring to the description of the embodiment of method part, wouldn't repeat here.
Present invention also provides a kind of computer readable storage mediums, have computer program thereon, the computer program
It is performed and the step of above-described embodiment is provided may be implemented.The storage medium may include：USB flash disk, read-only is deposited mobile hard disk
Reservoir (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or
The various media that can store program code such as CD.
Present invention also provides a kind of servers for realizing update management engine, may include memory and processor, institute
It states and has computer program in memory, when the processor calls the computer program in the memory, may be implemented
State the step of embodiment is provided.Certainly the described server for realizing update management engine can also include various network interfaces,
The components such as power supply.
Each embodiment is described by the way of progressive in specification, the highlights of each of the examples are with other realities
Apply the difference of example, just to refer each other for identical similar portion between each embodiment.For system disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is referring to method part illustration
.It should be pointed out that for those skilled in the art, under the premise of not departing from the application principle, also
Can to the application, some improvement and modification can also be carried out, these improvement and modification also fall into the application scope of the claims
It is interior.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.Under the situation not limited more, the element limited by sentence "including a ..." is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
1. a kind of method of update management engine, which is characterized in that including：
It receives update file and sets the flag bit of management engine to available mode；
When entering BIOS process of self-test, it sets the flag bit to down state；
Judge whether the flag bit by the available mode is converted to down state；
It operates if so, executing Global reset and the update file is utilized to update the management engine.
2. method according to claim 1, which is characterized in that described to set the flag bit of management engine to available mode packet
It includes：
Update file is received, and sets the Integrated wired LAN of the management engine to Enable.
3. method according to claim 2, which is characterized in that when entering BIOS process of self-test, the flag bit is arranged
Include for down state：
When entering the BIOS process of self-test, it sets the Integrated wired LAN to Disable.
4. method according to claim 3, which is characterized in that the execution Global reset, which operates, includes：
It is 1 by the CF9 Global Reset set in Extended Test Mode Register 3, executes described global multiple
Bit manipulation.
5. method according to claim 1, which is characterized in that further include：
The update file for setting the flag bit to the down state is stored into flash chip.
6. a kind of system of update management engine, which is characterized in that including：
Flag bit setup module, for receiving update file and setting the flag bit of management engine to available mode；
Flag bit handover module, for when entering BIOS process of self-test, setting the flag bit to down state；
Judgment module, for judging whether the flag bit by the available mode is converted to down state；
Update module, it is global multiple for when the flag bit is converted to the down state by the available mode, executing
Bit manipulation simultaneously updates the management engine using the update file.
7. system according to claim 6, which is characterized in that the flag bit setup module is specially to receive update file,
And set the Integrated wired LAN of the management engine to the module of Enable.
8. system according to claim 6, which is characterized in that the flag bit handover module is specially by Integrated
Wired LAN are set as Disable, and execute the module of Global reset operation.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program is held
The step of being executed such as any one of claim 1 to 5 the method is realized when row.
10. a kind of server for realizing update management engine, which is characterized in that including memory and processor, the memory
In be stored with computer program, the processor realizes such as claim 1 to 5 when calling the computer program in the memory
The step of any one the method executes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166507.2A CN108399075A (en) | 2018-02-28 | 2018-02-28 | A kind of method and system of update management engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166507.2A CN108399075A (en) | 2018-02-28 | 2018-02-28 | A kind of method and system of update management engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108399075A true CN108399075A (en) | 2018-08-14 |
Family
ID=63096759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810166507.2A Pending CN108399075A (en) | 2018-02-28 | 2018-02-28 | A kind of method and system of update management engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108399075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116775084A (en) * | 2023-08-23 | 2023-09-19 | 荣耀终端有限公司 | System upgrading method and electronic equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050177633A1 (en) * | 2002-12-02 | 2005-08-11 | Plunkett Richard T. | Timeslot arbitration scheme |
| CN1936840A (en) * | 2005-09-23 | 2007-03-28 | 联想(北京)有限公司 | Computer system not relying on operation system renewing software data and method |
| CN103309693A (en) * | 2012-03-14 | 2013-09-18 | 鸿富锦精密工业（深圳）有限公司 | Complex programmable logic device updating method and system |
| CN103885795A (en) * | 2012-12-21 | 2014-06-25 | 艾默生网络能源-嵌入式计算有限公司 | Upgrading and crisis recovery for starting memory bank selection, BIOS, Intel-based platform |
| US20140229930A1 (en) * | 2011-07-02 | 2014-08-14 | Itamar Shroni | Component update using management engine |
| CN104899055A (en) * | 2015-05-06 | 2015-09-09 | 深圳市国鑫恒宇科技有限公司 | BIOS control based ME updating system and updating method thereof |
| CN205540692U (en) * | 2016-01-28 | 2016-08-31 | 深圳智锐通科技有限公司 | Case of exempting from to start shooting updates intel management engine firmware circuit |
| CN107205055A (en) * | 2017-08-01 | 2017-09-26 | 海信集团有限公司 | Terminal staging method and device |
-
2018
- 2018-02-28 CN CN201810166507.2A patent/CN108399075A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050177633A1 (en) * | 2002-12-02 | 2005-08-11 | Plunkett Richard T. | Timeslot arbitration scheme |
| CN1936840A (en) * | 2005-09-23 | 2007-03-28 | 联想(北京)有限公司 | Computer system not relying on operation system renewing software data and method |
| US20140229930A1 (en) * | 2011-07-02 | 2014-08-14 | Itamar Shroni | Component update using management engine |
| CN103309693A (en) * | 2012-03-14 | 2013-09-18 | 鸿富锦精密工业（深圳）有限公司 | Complex programmable logic device updating method and system |
| CN103885795A (en) * | 2012-12-21 | 2014-06-25 | 艾默生网络能源-嵌入式计算有限公司 | Upgrading and crisis recovery for starting memory bank selection, BIOS, Intel-based platform |
| CN104899055A (en) * | 2015-05-06 | 2015-09-09 | 深圳市国鑫恒宇科技有限公司 | BIOS control based ME updating system and updating method thereof |
| CN205540692U (en) * | 2016-01-28 | 2016-08-31 | 深圳智锐通科技有限公司 | Case of exempting from to start shooting updates intel management engine firmware circuit |
| CN107205055A (en) * | 2017-08-01 | 2017-09-26 | 海信集团有限公司 | Terminal staging method and device |
Non-Patent Citations (1)
| Title |
|---|
| CASSIENJ: ""Reset Control"", 《HTTPS://BLOG.CSDN.NET/CASSIENJ/ARTICLE/DETAILS/46892589#:~:TEXT=GLOBAL RESET》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116775084A (en) * | 2023-08-23 | 2023-09-19 | 荣耀终端有限公司 | System upgrading method and electronic equipment |
| CN116775084B (en) * | 2023-08-23 | 2023-11-24 | 荣耀终端有限公司 | System upgrading method and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8001368B2 (en) | Hot-pluggable information processing device and setting method | |
| US9110843B2 (en) | Rack and method thereof for simultaneously updating basic input output systems | |
| US9207929B2 (en) | Integrated system and firmware update method | |
| JP5609335B2 (en) | Server management program, server management apparatus, and server management method | |
| US20180314511A1 (en) | Automated intra-system persistent memory updates | |
| JP2007172591A (en) | Method and arrangement to dynamically modify the number of active processors in multi-node system | |
| WO2017185954A1 (en) | Method, host, and system for implementing usb device management | |
| CN109857466B (en) | BIOS configuration method, device, server and computer readable storage medium | |
| CN110231949A (en) | Method for upgrading system, device, electronic equipment and storage medium | |
| WO2013131347A1 (en) | System and method for loading program for multiple touch screens | |
| CN105591778A (en) | Method and system for updating configuration file in distributed system | |
| CN102693144A (en) | Method for upgrading capacitive screen firmware used for Android mobile terminal | |
| US20230229423A1 (en) | Pushing a firmware update patch to a computing device via an out-of-band path | |
| US10387306B2 (en) | Systems and methods for prognosticating likelihood of successful save operation in persistent memory | |
| CN111008106B (en) | Server monitoring management method and device, electronic equipment and storage medium | |
| JP6092905B2 (en) | Method and electronic apparatus for operating a plurality of operating systems | |
| US8086834B2 (en) | System and method for populating a dedicated system service repository for an information handling system | |
| CN105045627A (en) | Method for realizing online update of network card configuration file by server | |
| CN108399075A (en) | A kind of method and system of update management engine | |
| CN114153477A (en) | Method, device, system, equipment and medium for upgrading firmware of PCIE (peripheral component interface express) driver card | |
| EP2835737A1 (en) | Data terminal running mode switching method, device, and data terminal | |
| CN109669727A (en) | A kind of configuration method of server, system and associated component | |
| WO2016131294A1 (en) | Version upgrade processing method and device | |
| CN105354066A (en) | OTA (over the air) downloading method, device and intelligent terminal | |
| CN108509221A (en) | A kind of take-effective method and validation system of ME |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |