CN1904842A - Apparatus and method of CMOS parameter setting and maintaining - Google Patents
Apparatus and method of CMOS parameter setting and maintaining Download PDFInfo
- Publication number
- CN1904842A CN1904842A CN 200610109525 CN200610109525A CN1904842A CN 1904842 A CN1904842 A CN 1904842A CN 200610109525 CN200610109525 CN 200610109525 CN 200610109525 A CN200610109525 A CN 200610109525A CN 1904842 A CN1904842 A CN 1904842A
- Authority
- CN
- China
- Prior art keywords
- cmos
- parameter
- maintenance
- module
- bmc
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a CMOS parameter setting maintain device and method. The device includes outband managing system connecting to CMOS chip. CMOS maintaining unit in outband managing system would take setting maintaining information transmission by CMOS RAM. The method and device would realize CMOS parameter setting and maintaining function conveniently, rapidly and randomly. It could avoid CMOS parameter setting being limited, even on the situation of lost CMOS code and server running abnormal. The maintainability of CMOS parameter would be improved.
Description
Technical field
The present invention relates to communication field, relate in particular to CMOS parameter setting maintain device and method.
Background technology
CMOS is the abbreviation of Complementary Metal Oxide Semi-conductor, Chinese can be translated into complementary indemnity and belong to oxide semiconductor, it is the raw material that a kind of large-scale application is made in integrated circuit (IC) chip, be exactly a kind of semiconductor material in fact, at the computing machine communication field, abbreviate CMOS RAM (complementary metal oxide semiconductor (CMOS) random access memory) as CMOS usually.
In the computing machine communication field, CMOS is mainly used to deposit important systematic parameter, promptly preserve the hardware configuration of current system and operating personnel to setting of some parameter etc., that is to say, CMOS refers to the read-write chip of mainboard lastblock, it is depositing the parameter of many systems, for example system clock, system time, hard disk form, floppy disk specification or the like.
During system boot, because system need read parameter and come each system equipment of initialization from CMOS, therefore, stored parameters information can not be lost among the CMOS.The CMOS chip usually by system by the power supply of backup battery, like this, no matter be at off-mode, or in the situation of the unexpected power down of system, stored parameters information can not lost among the CMOS.
BIOS is the abbreviation of English Basic Input-Output System, is the Basic Input or Output System (BIOS) of computing machine.BIOS is integrated in the read only memory ROM on the system board, the most important basic input/output routine of the system that stores among the BIOS, system information setting, startup power on self detection program and system start-up bootstrap routine or the like.That is to say that BIOS is responsible for first degree, the most direct hardware controls, and the primitive operation of main frame, and, BIOS be used for also that management host starts and system in important control program and driver, and call for high layer software provides basic unit.
At present, the CMOS parameter of systems such as computing machine, server is provided with that maintenance normally finishes by BIOS, promptly when system start-up, enters the CMOS parameter by relevant hot key the interface is set, and to carry out the CMOS parameter maintenance is set.This is provided with attended operation can only be limited in the system start-up stage, if system moves, then needs the normal operation of interrupt system, and restarting systems can be carried out the maintenance that is provided with of CMOS parameter, therefore, the CMOS parameter that attended operation is set is limited opportunity; And the attended operation that is provided with of CMOS parameter is carried out at the scene that the maintainer must arrive equipment such as computing machine, server, has increased the maintenance workload of equipment.
The CMOS parameter can also revert to original default setting, and the CMOS parameter is provided with to provide on the interface and directly the setting of CMOS parameter is reverted to the menu that original default is provided with, and can make the CMOS parameter revert to original default setting by clicking this menu.
Entering the CMOS parameter when interface is set, usually be provided with password, forget password the user and can't enter that CMOS is provided with the interface or when mistake being set causing system normally to start, can adopt the method that the CMOS parameter is reverted to original default setting to solve because of the CMOS parameter.At this moment, the CMOS parameter reverts to the method for original default setting parameter and is: CMOS outage or short circuit are integrated in jumper switch on the mainboard etc.Like this, the user must start shooting case, from machine frame, extract operations such as veneer, complicated operation, inconvenience, it is long to make the CMOS parameter that time of maintenance is set.
In sum, existing that the CMOS parameter is provided with the method for maintenance is maintainable poor, thereby is unfavorable for the normal operation of system.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide method and device that a kind of CMOS parameter is provided with maintenance, to improve the maintainability of CMOS parameter.
CMOS parameter provided by the invention is provided with attending device and comprises: the outband management system that is connected with complementary metal oxide semiconductor (CMOS) random access memory CMOS, be provided with the CMOS maintenance unit in the described outband management system, the CMOS maintenance unit is provided with maintenance by carrying out the transmission that the CMOS parameter is provided with maintenance information with CMOS to the parameter among the CMOS.
Described CMOS maintenance unit comprises: receiver module, parsing module and transport module;
Receiver module: be used to receive the CMOS parameter maintenance order of outside input and the CMOS parameter information that the transport module transmission comes, and transfer to parsing module based on BIOS;
Parsing module: be used to resolve the CMOS parameter maintenance order of its reception, and the CMOS parameter maintenance command transfer after will resolving is resolved the CMOS parameter information and the demonstration based on BIOS of its reception to transport module;
Transport module: be used to receive CMOS parameter maintenance order, and transfer to CMOS, receive the CMOS parameter information that the CMOS transmission comes, and transfer to CMOS parameter maintenance module based on BIOS based on BIOS.
In the HOST bus architecture, described outband management system is: baseboard management controller BMC, and BMC is connected by low quantity pin bus LPC with CMOS;
Calculate among the framework ATCA at advanced telecom, described outband management system is: BMC and at least one Subrack Management Module, BMC is connected by LPC with CMOS, BMC is connected by Intelligent Platform Management Bus IPMB with Subrack Management Module, and the CMOS maintenance unit comprises: receiver module, parsing module and at least one transport module, receiver module, parsing module are positioned at Subrack Management Module, and transport module is positioned at BMC.
In the HOST bus architecture, the CMOS maintenance unit is provided with maintenance information by the CMOS parameter of the outside input of management interface reception of standard, realizes the near-end of CMOS parameter is provided with maintenance; In ATCA, the CMOS maintenance unit is provided with maintenance information by the CMOS parameter that Ethernet interface receives outside input, realizes CMOS parameter long-range is provided with maintenance.
The present invention also provides a kind of maintaining method that is provided with of CMOS parameter, and described method comprises:
A, outband management system are provided with attended operation by carrying out the transmission that the CMOS parameter is provided with maintenance information with CMOS to the parameter among the CMOS.
Described step a comprises:
The outband management system receives the CMOS parameter maintenance order of outside input and the CMOS parameter information based on BIOS that comes from the CMOS transmission;
The order of outband management system analysis CMOS parameter maintenance, and the CMOS parameter maintenance command transfer after will resolving is to CMOS, by the CMOS parameter maintenance order of CMOS execution based on BIOS;
The CMOS parameter information that outband management system analysis CMOS transmission comes based on BIOS, and show.
In the HOST bus architecture, described outband management system is: BMC, and BMC carries out the transmission that the CMOS parameter is provided with maintenance information by LPC and CMOS;
In ATCA, described outband management system is: BMC and Subrack Management Module, BMC carries out the transmission that the CMOS parameter is provided with maintenance information by LPC and CMOS, and BMC carries out the transmission that the CMOS parameter is provided with maintenance information by Intelligent Platform Management Bus IPMB and Subrack Management Module.
In the HOST bus architecture, BMC receives the order of CMOS parameter maintenance by the management interface of standard, to realize that the near-end of CMOS parameter is provided with attended operation;
In ATCA, Subrack Management Module receives the order of CMOS parameter maintenance by Ethernet interface, to realize the long-range attended operation that is provided with to the CMOS parameter.
In ATCA, Subrack Management Module sends CMOS parameter maintenance order based on BIOS by different BMC to different CMOS, concentrated maintenance is set with what carry out the CMOS parameter.
Describedly parameter among the CMOS is provided with attended operation comprises following one or more: inquiry CMOS parameter, revise CMOS parameter, restoring CMOS default setting.
Description by technique scheme as can be seen, outband management of the present invention system is by belonging to the transmission that oxide semiconductor random access memory CMOS is provided with maintenance information with complementary indemnity, can to the CMOS parameter maintenance be set at any time quickly and easily, as realize inquiring about the CMOS parameter, revise functions such as CMOS parameter and restoring CMOS default setting, it is unrestricted opportunity to make the CMOS parameter that the operation of maintenance is set; Even if when situations such as the CMOS password is lost, system start-up is unusual occurring, the present invention still can realize that easily the CMOS parameter is provided with maintenance function by the outband management system, avoided the start case, extract operation such as veneer from machine frame, the operation that makes the CMOS parameter recover original default setting not only saved time, but also safe and convenient; The present invention has realized at near-end, long-range the CMOS parameter has been provided with maintenance by universal serial port, Ethernet interface etc., originally return also to concentrate and carry out parameter maintenance is set a plurality of CMOS, effectively reduce the workload that the CMOS parameter is provided with maintenance, improved the efficient that the CMOS parameter is provided with maintenance; Thereby realized improving the purpose of the maintainability of CMOS parameter by technical scheme provided by the invention.
Description of drawings
Fig. 1 is the HOST bus architecture;
Fig. 2 is provided with the process flow diagram of maintenance for the CMOS parameter of the embodiment of the invention;
Fig. 3 carries out the synoptic diagram that the CMOS parameter is provided with maintenance for the near-end of the embodiment of the invention;
Fig. 4 carries out the synoptic diagram that the CMOS parameter is provided with maintenance for the far-end of the embodiment of the invention;
Fig. 5 concentrates CMOS and carries out the synoptic diagram that parameter is provided with maintenance for the Subrack Management Module that passes through of the embodiment of the invention;
Fig. 6 is the CMOS parameter setting maintain device synoptic diagram of the embodiment of the invention.
Embodiment
The method that the invention provides a kind of safe and convenient solves the defective that exists in the above-mentioned prior art.When carrying out the CMOS parameter to system, needs are provided with when safeguarding, utilize method and apparatus provided by the present invention, do not needing to restart relevant device, do not need the case of starting shooting, from machine frame, extract under the prerequisite of operations such as veneer, can make things convenient for, at any time realize inquiry quickly to the CMOS parameter, modification and recovery or the like are provided with attended operation, thereby simplified the attended operation that is provided with of CMOS parameter, reduced operation easier, make the attended operation that is provided with of CMOS parameter be easy to realize, even if lose at the CMOS password, under the situations such as system exception startup, the present invention still can be timely, realize that easily the CMOS parameter is provided with maintenance function; Greatly improved the maintainability that the CMOS parameter is provided with maintenance.
Core technology content of the present invention is: the outband management system is provided with maintenance by carrying out the transmission that the CMOS parameter is provided with maintenance information with CMOS (complementary metal oxide semiconductor (CMOS) random access memory) to the parameter among the CMOS.
The present invention has made full use of the characteristics of outband management system in server system, promptly the outband management system to server carry out independently, full stage management, even server failure, down electricity, reseting period still can the normal management server.Below in conjunction with accompanying drawing 1, with the HOST bus architecture is example, and the characteristics of outband management system are described.
Among Fig. 1, in the HOST bus architecture, HOST (main frame), BIOS FLASH, CMOS and BMC (Baseboard Management Controller, baseboard management controller) connects by LPC (low quantity pin bus), can visit mutually by lpc bus between HOST, BIOS FLASH, CMOS and the BMC.That is to say that BMC can carry out read-write operation to CMOS by LPC.BMC is the carrier of IPMI (IPMI) standard, and BMC realizes the management to hardware device under the IPMI canonical frame, and the management interface of standard externally is provided, as serial ports, network interface etc.The present invention has made full use of these characteristics of BMC, carries out the attended operation that is provided with of CMOS parameter.Like this, even if break down at equipment such as servers, down electricity, when abnormal conditions such as resetting, the present invention still can realize the CMOS parameter in the equipment such as server is provided with attended operation.
Below CMOS parameter provided by the invention is provided with attending device and method is elaborated.
CMOS parameter of the present invention is provided with attending device and comprises: be connected by out-band channel such as LPC etc. between the outband management system that is connected with CMOS, outband management system and CMOS, the outband management system is provided with the transmission of maintenance information by out-band channel and CMOS.
CMOS parameter provided by the invention is provided with flow process that attending device realizes that the CMOS parameter is provided with maintenance as shown in Figure 2.
Among Fig. 2, step 21, CMOS are connected with the outband management system.The outband management system here can be baseboard management controller, also can be baseboard management controller and Subrack Management Module.
Receive the CMOS parameter maintenance order of outside input to step 22, outband management system, send the request of reading the CMOS parameter to CMOS, this request is the request based on BIOS, i.e. the request that can discern of BIOS.
To step 23, the request of CMOS according to the outband management system transmissions CMOS parameter of outband management system needs is sent to the outband management system, the CMOS parameter of CMOS transmission is the CMOS parameter based on BIOS.
After step 24, the CMOS parameter of outband management system acquisition based on BIOS, resolve the CMOS parameter, and the rendered visualization operation interface, maintenance is set so that the CMOS parameter made amendment etc., that is to say, the CMOS parameter of resolving is shown by the visualized operation interface.
Can receive the CMOS parameter maintenance order of outside input by the visualized operation interface to step 25, outband management system, as revise maintenance command of CMOS parameter etc., and carry out parse operation to revising maintenance commands such as CMOS parameter, maintenance commands such as revising the CMOS parameter is resolved to CMOS parameter maintenance order based on BIOS, promptly generate concrete CMOS parameter configuration data.
To step 27, outband management system above-mentioned CMOS parameter configuration data is transferred to CMOS.
Receive above-mentioned configuration data, also preserve to step 28, CMOS, thereby finish this outband management system is provided with maintenance to the CMOS parameter process.
Be example, in conjunction with the accompanying drawings CMOS parameter of the present invention be provided with attending device and be described in detail with two kinds of concrete outband management systems below.
Embodiment 1: in the HOST framework, carried out the maintenance that is provided with of CMOS parameter by the CMOS maintenance unit among the BMC.
In the HOST framework, CMOS maintenance unit among the BMC can be realized the management to autonomous, the full stage of equipment such as server, that is to say, CMOS maintenance unit among the BMC by read CMOS parameter, rendered visualization operation interface, resolve the CMOS parameter that is provided with after the maintenance, and will resolve after the CMOS parameter write among the CMOS, finish the maintenance that is provided with to the CMOS parameter.
In the HOST framework, utilize the CMOS maintenance unit among the BMC that the CMOS parameter is carried out synoptic diagram that near-end is provided with maintenance as shown in Figure 3.
Among Fig. 3, the CMOS maintenance unit among the BMC is made up of receiver module, parsing module and transport module, not shown these three modules among Fig. 3.The connection diagram of these three modules and operating terminal, CMOS as shown in Figure 6.Describe below in conjunction with accompanying drawing 3 and 6 pairs of technical schemes provided by the invention of accompanying drawing.
Serial ports or the network interface of operating terminal by BMC is connected to CMOS maintenance unit among the BMC, enter the visualized operation interface that the parsing module in the CMOS maintenance unit is drawn, operating terminal sends the instruction of calling the CMOS parameter by the visualized operation interface to receiver module, receiver module receives described call instruction, this call instruction is transferred to parsing module, parsing module resolves to call instruction based on BIOS with this call instruction, and the call instruction that will be somebody's turn to do based on BIOS is sent to CMOS by transport module.CMOS is sent to parsing module with corresponding C MOS parameter by transport module according to this call instruction, and parsing module is resolved and the rendered visualization operation interface after obtaining the next CMOS parameter of CMOS transmission.Operating terminal sends the instruction that the CMOS parameter that needs are revised is provided with maintenance by the visualized operation interface to receiver module, the instruction that the CMOS parameter that receiver module will need to revise is provided with maintenance transfers to parsing module, parsing module parses the entrained CMOS parameter that is provided with after the maintenance from this instruction, and the CMOS configuration data of the discernible data type of generation BIOS, then, parsing module is sent to CMOS with described configuration data by transport module, and writes among the CMOS.After CMOS preserved described configuration data, this finished the CMOS maintenance unit the process that the CMOS parameter is provided with maintenance.
Embodiment 2: in the ATCA framework, carried out the maintenance that is provided with of far-end and concentrated CMOS parameter by the CMOS maintenance unit among Subrack Management Module and the BMC.Receiver module in the CMOS maintenance unit and parsing module are arranged in the Subrack Management Module, and the transport module in the CMOS maintenance unit is arranged among the BMC.
In the ATCA framework, BMC and Subrack Management Module constitute the outband management system jointly, and Subrack Management Module and BMC can realize the management to autonomous, the full stage of equipment such as server together.Carry out mutual communication by IPMB (Intelligent Platform Management Bus) between Subrack Management Module and the BMC.In the outband management system of this framework, Subrack Management Module is the host node of managing hardware device, and BMC is from node.
In the ATCA framework, utilize the transport module among receiver module, parsing module and the BMC in the Subrack Management Module that the CMOS parameter is carried out synoptic diagram that far-end is provided with maintenance as shown in Figure 4.
Among Fig. 4, the Ethernet interface of operating terminal by Subrack Management Module is connected to the receiver module in the Subrack Management Module, is connected by IPMB between Subrack Management Module and the BMC, links to each other by LPC between BMC and the CMOS chip.BMC can be to CMOS parameter rendered visualization operation interface, and the parsing module of Subrack Management Module is realized, utilizes the system management software of Subrack Management Module software or Subrack Management Module correspondence to wait the rendered visualization operation interface as parsing module.At this moment, BMC finishes CMOS the forwarding of data process is set.
Subrack Management Module and BMC carry out the detailed process that far-end is provided with maintenance to the CMOS parameter:
(1) operating terminal sends the instruction of calling the CMOS parameter to Subrack Management Module, after receiver module in the Subrack Management Module receives the call instruction of operating terminal, this call instruction is transferred to parsing module, by parsing module this call instruction is resolved to call instruction based on BIOS, parsing module will be sent to the transport module among the BMC based on the call instruction of BIOS.
(2) after the transport module of BMC receives call instruction based on BIOS, this call instruction is sent to CMOS, so that from CMOS, read corresponding C MOS parameter.
(3) CMOS carries out the call instruction of its reception, and the CMOS parameter that Subrack Management Module need be obtained sends to parsing module by transport module.
(4) after parsing module receives the CMOS parameter that BMC sends, resolve and the rendered visualization operation interface,, and this visualized operation interface sent to operating terminal with the CMOS parameter that shows that transport module sends.
(5) operating terminal sends the instruction that the CMOS parameter that needs are revised is provided with maintenance by the visualized operation interface to receiver module.
(6) receiver module transfers to parsing module with the instruction that the CMOS parameter that needs are revised of its reception is provided with maintenance, parsing module is resolved the CMOS parameter after the maintenance of being provided with of carrying in this instruction, and generates the CMOS configuration data of the discernible data type of BIOS.
(7) parsing module is transferred to transport module among the BMC with the CMOS configuration data by IPMB.
(8) transport module receives the CMOS configuration data, and the CMOS configuration data is forwarded to CMOS.
(9) CMOS receives and preserves the CMOS configuration data that BMC transmits, and this finishes the process that the CMOS parameter is provided with maintenance.
Because Subrack Management Module can externally provide Ethernet interface, therefore, the present invention can be implemented in far-end is provided with maintenance to the CMOS parameter function.
In the ATCA framework, utilize Subrack Management Module and BMC to the CMOS parameter concentrate maintenance is set synoptic diagram as shown in Figure 5.
Among Fig. 5, a BMC is connected by LPC with a CMOS chip, a plurality of BMC are connected with a Subrack Management Module by IPMB, like this, parsing module in the Subrack Management Module can be by different BMC to the CMOS parameter maintenance order of different CMOS transmissions based on BIOS, thereby the CMOS parameter in a plurality of CMOS chips is provided with maintenance, and realization is concentrated a plurality of CMOS parameters maintenance is set.
In the above-described embodiments; be that to be example with HOST bus structure and ATCA framework describe by with CMOS method and the device that the maintenance information transmission realizes that the CMOS parameter is provided with maintenance being set the outband management system; but the present invention is not limited to above-mentioned two kinds of frameworks; so long as the outband management system is provided with maintenance information and transmits the maintenance that is provided with that realizes the CMOS parameter by carrying out the CMOS parameter with CMOS, all within protection scope of the present invention.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (10)
1, a kind of CMOS parameter setting maintain device, it is characterized in that, described device comprises: the outband management system that is connected with complementary metal oxide semiconductor (CMOS) random access memory CMOS, be provided with the CMOS maintenance unit in the described outband management system, the CMOS maintenance unit is provided with maintenance by carrying out the transmission that the CMOS parameter is provided with maintenance information with CMOS to the parameter among the CMOS.
2, device according to claim 1 is characterized in that, described CMOS maintenance unit comprises: receiver module, parsing module and transport module;
Receiver module: be used to receive the CMOS parameter maintenance order of outside input and the CMOS parameter information that the transport module transmission comes, and transfer to parsing module based on BIOS;
Parsing module: be used to resolve the CMOS parameter maintenance order of its reception, and the CMOS parameter maintenance command transfer after will resolving is resolved the CMOS parameter information and the demonstration based on BIOS of its reception to transport module;
Transport module: be used to receive CMOS parameter maintenance order, and transfer to CMOS, receive the CMOS parameter information that the CMOS transmission comes, and transfer to CMOS parameter maintenance module based on BIOS based on BIOS.
3, device according to claim 2 is characterized in that:
In the HOST bus architecture, described outband management system is: baseboard management controller BMC, and BMC is connected by low quantity pin bus LPC with CMOS;
Calculate among the framework ATCA at advanced telecom, described outband management system is: BMC and at least one Subrack Management Module, BMC is connected by LPC with CMOS, BMC is connected by Intelligent Platform Management Bus IPMB with Subrack Management Module, and the CMOS maintenance unit comprises: receiver module, parsing module and at least one transport module, receiver module, parsing module are positioned at Subrack Management Module, and transport module is positioned at BMC.
4, device according to claim 3 is characterized in that: in the HOST bus architecture, the CMOS maintenance unit is provided with maintenance information by the CMOS parameter of the outside input of management interface reception of standard, realizes the near-end of CMOS parameter is provided with maintenance; In ATCA, the CMOS maintenance unit is provided with maintenance information by the CMOS parameter that Ethernet interface receives outside input, realizes CMOS parameter long-range is provided with maintenance.
5, a kind of CMOS parameter maintaining method is set, it is characterized in that described method comprises:
A, outband management system are provided with attended operation by carrying out the transmission that the CMOS parameter is provided with maintenance information with CMOS to the parameter among the CMOS.
6, method according to claim 5 is characterized in that, described step a comprises:
The outband management system receives the CMOS parameter maintenance order of outside input and the CMOS parameter information based on BIOS that comes from the CMOS transmission;
The order of outband management system analysis CMOS parameter maintenance, and the CMOS parameter maintenance command transfer after will resolving is to CMOS, by the CMOS parameter maintenance order of CMOS execution based on BIOS;
The CMOS parameter information that outband management system analysis CMOS transmission comes based on BIOS, and show.
7, method according to claim 6 is characterized in that:
In the HOST bus architecture, described outband management system is: BMC, and BMC carries out the transmission that the CMOS parameter is provided with maintenance information by LPC and CMOS;
In ATCA, described outband management system is: BMC and Subrack Management Module, BMC carries out the transmission that the CMOS parameter is provided with maintenance information by LPC and CMOS, and BMC carries out the transmission that the CMOS parameter is provided with maintenance information by Intelligent Platform Management Bus IPMB and Subrack Management Module.
8, method according to claim 7 is characterized in that:
In the HOST bus architecture, BMC receives the order of CMOS parameter maintenance by the management interface of standard, to realize that the near-end of CMOS parameter is provided with attended operation;
In ATCA, Subrack Management Module receives the order of CMOS parameter maintenance by Ethernet interface, to realize the long-range attended operation that is provided with to the CMOS parameter.
9, method according to claim 7 is characterized in that, in ATCA, Subrack Management Module sends CMOS parameter maintenance order based on BIOS by different BMC to different CMOS, concentrated maintenance is set with what carry out the CMOS parameter.
10, according to claim 5 or 6 or 7 or 8 or 9 described methods, it is characterized in that, describedly parameter among the CMOS is provided with attended operation comprises following one or more: inquiry CMOS parameter, revise CMOS parameter, restoring CMOS default setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101095254A CN100465907C (en) | 2006-08-04 | 2006-08-04 | Apparatus and method of CMOS parameter setting and maintaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101095254A CN100465907C (en) | 2006-08-04 | 2006-08-04 | Apparatus and method of CMOS parameter setting and maintaining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1904842A true CN1904842A (en) | 2007-01-31 |
| CN100465907C CN100465907C (en) | 2009-03-04 |
Family
ID=37674113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101095254A Expired - Fee Related CN100465907C (en) | 2006-08-04 | 2006-08-04 | Apparatus and method of CMOS parameter setting and maintaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100465907C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566738A (en) * | 2011-12-30 | 2012-07-11 | 曙光信息产业股份有限公司 | Server system and starting method for server system |
| CN102736908A (en) * | 2011-04-14 | 2012-10-17 | 研祥智能科技股份有限公司 | System, device and method for remotely setting CMOS (Complementary Metal-Oxide-Semiconductor Transistor) parameters |
| CN102880479A (en) * | 2011-07-15 | 2013-01-16 | 联想(北京)有限公司 | Method and device for remotely modifying basic input output system (BIOS) attribute parameters |
| CN103136018A (en) * | 2011-12-05 | 2013-06-05 | 联想(北京)有限公司 | Setting method and setting system of basic input/ output system (BIOS) |
| CN103136044A (en) * | 2011-11-23 | 2013-06-05 | 联想(北京)有限公司 | Method and device for program calling and computer system |
| CN103885869A (en) * | 2012-12-20 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Substrate management controller safety protection system and method |
| CN104639370A (en) * | 2015-02-02 | 2015-05-20 | 浪潮电子信息产业股份有限公司 | Method for obtaining PCI-E equipment information of system by out-of-band management |
| CN104636224A (en) * | 2013-11-14 | 2015-05-20 | 中国长城计算机深圳股份有限公司 | Hardware debugging method and device |
| CN105718785A (en) * | 2014-12-17 | 2016-06-29 | 广达电脑股份有限公司 | Authentication-Free Configuration For Service Controllers |
| CN105824652A (en) * | 2015-01-08 | 2016-08-03 | 深圳市祈飞科技有限公司 | Method and system for directly changing BIOS settings in operating system |
| CN106095643A (en) * | 2016-06-16 | 2016-11-09 | 英业达科技有限公司 | The establishing method of systematic parameter access and server thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253319B1 (en) * | 1998-10-22 | 2001-06-26 | Compaq Computer Corporation | Method and apparatus for restoring a computer to a clear CMOS configuration |
| CN1121641C (en) * | 1999-10-25 | 2003-09-17 | 威盛电子股份有限公司 | Method for automatic backup of CMOS RAM and masterboard system |
| CN100419699C (en) * | 2006-03-17 | 2008-09-17 | 联想(北京)有限公司 | Method and device remotely automatic recovering CMOS date with network |
-
2006
- 2006-08-04 CN CNB2006101095254A patent/CN100465907C/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736908A (en) * | 2011-04-14 | 2012-10-17 | 研祥智能科技股份有限公司 | System, device and method for remotely setting CMOS (Complementary Metal-Oxide-Semiconductor Transistor) parameters |
| CN102736908B (en) * | 2011-04-14 | 2017-06-06 | 研祥智能科技股份有限公司 | System, the device and method of remotely located CMOS parameters |
| CN102880479B (en) * | 2011-07-15 | 2016-03-30 | 联想(北京)有限公司 | A kind of method of remotely modifying BIOS property parameters and device |
| CN102880479A (en) * | 2011-07-15 | 2013-01-16 | 联想(北京)有限公司 | Method and device for remotely modifying basic input output system (BIOS) attribute parameters |
| CN103136044A (en) * | 2011-11-23 | 2013-06-05 | 联想(北京)有限公司 | Method and device for program calling and computer system |
| CN103136044B (en) * | 2011-11-23 | 2016-10-05 | 联想(北京)有限公司 | A kind of method of routine call, device and a kind of computer system |
| CN103136018A (en) * | 2011-12-05 | 2013-06-05 | 联想(北京)有限公司 | Setting method and setting system of basic input/ output system (BIOS) |
| CN102566738A (en) * | 2011-12-30 | 2012-07-11 | 曙光信息产业股份有限公司 | Server system and starting method for server system |
| CN103885869A (en) * | 2012-12-20 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Substrate management controller safety protection system and method |
| CN104636224A (en) * | 2013-11-14 | 2015-05-20 | 中国长城计算机深圳股份有限公司 | Hardware debugging method and device |
| CN104636224B (en) * | 2013-11-14 | 2017-12-26 | 中国长城科技集团股份有限公司 | A kind of hardware adjustment method and device |
| CN105718785A (en) * | 2014-12-17 | 2016-06-29 | 广达电脑股份有限公司 | Authentication-Free Configuration For Service Controllers |
| CN105718785B (en) * | 2014-12-17 | 2018-08-31 | 广达电脑股份有限公司 | Computer-implemented mode and system for authentication-exempt configuration |
| US10404690B2 (en) | 2014-12-17 | 2019-09-03 | Quanta Computer Inc. | Authentication-free configuration for service controllers |
| CN105824652A (en) * | 2015-01-08 | 2016-08-03 | 深圳市祈飞科技有限公司 | Method and system for directly changing BIOS settings in operating system |
| CN104639370A (en) * | 2015-02-02 | 2015-05-20 | 浪潮电子信息产业股份有限公司 | Method for obtaining PCI-E equipment information of system by out-of-band management |
| CN106095643A (en) * | 2016-06-16 | 2016-11-09 | 英业达科技有限公司 | The establishing method of systematic parameter access and server thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100465907C (en) | 2009-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1904842A (en) | Apparatus and method of CMOS parameter setting and maintaining | |
| CN1150717C (en) | Journal management system of integrated network manager | |
| CN105357266A (en) | Universal SOCKET communication and process management platform applied to multiple scenes and method | |
| CN104123194A (en) | Communication structure and method for kernel mode and user mode | |
| CN101042651A (en) | Software updating method and system thereof | |
| CN1659539A (en) | A network system having a virtual-service-module | |
| CN1834909A (en) | Updating method for distance equipment system software | |
| WO2009092322A1 (en) | Multiprocessor system fault recovering method and device | |
| CN1295903C (en) | A safe system starting method | |
| CN105357273A (en) | Universal SOCKET communication and process management platform and method in asynchronous communication mode | |
| CN1976517A (en) | Mobile terminal and backup data information method thereof | |
| US9319313B2 (en) | System and method of forwarding IPMI message packets based on logical unit number (LUN) | |
| CN101051242A (en) | Power supply control method and device for computer system | |
| CN1852546A (en) | Operation maintenance system and method for base-station system | |
| CN100339848C (en) | Method for automatic configuration or restoring of computer system network configuration | |
| CN1294488C (en) | Starting-up switching method of multi-processor computer system | |
| CN103399807B (en) | Dynamic scene spontaneous recovering method used for triplication redundancy computers | |
| CN1956392A (en) | Method, device and system for implementing multi-service type structure | |
| CN102081548A (en) | Method and system for processing Java application and SAF (service availability forum) platform | |
| CN1928832A (en) | State tracking and recovering method and system in multi-processing computer system | |
| CN1506868A (en) | Method of remote controlling computer in different area via computer network | |
| CN1797385A (en) | General management platform system of automatic electric power system, and implementation and development method | |
| CN1133343C (en) | Systemic control method for distributed base stations | |
| CN102736908A (en) | System, device and method for remotely setting CMOS (Complementary Metal-Oxide-Semiconductor Transistor) parameters | |
| CN1825985A (en) | Message tracking method for distributed managing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |