CN100405316C - System and method for monitoring BIOS starting-up information of remote computer - Google Patents
System and method for monitoring BIOS starting-up information of remote computer Download PDFInfo
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- CN100405316C CN100405316C CNB2004100266001A CN200410026600A CN100405316C CN 100405316 C CN100405316 C CN 100405316C CN B2004100266001 A CNB2004100266001 A CN B2004100266001A CN 200410026600 A CN200410026600 A CN 200410026600A CN 100405316 C CN100405316 C CN 100405316C
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Abstract
The present invention relates to a system for monitoring BIOS starting information of remote computers and a method. The system for monitoring BIOS starting information of a remote computer comprises a plurality of remote computers, a monitoring computer and a network, wherein each remote computer comprises a microcontroller, a remote monitoring card and a PCI bus, wherein the remote monitoring card comprises an I/O80 port information acquiring module and a network interface card; the I/O80 port information acquiring module is used for detecting I/O80 port information of the PCI bus of the remote computer and obtaining the I/O80 port information from the PCI bus; the I/O80 port information is the BIOS starting information of the remote computer and is recorded in a queue. Besides, the monitoring computer executes a monitoring program to obtain the BIOS starting information of the remote computer through the network and displays the BIOS starting information of the remote computer so that a monitor can know the BIOS starting condition of the remote computer.
Description
[technical field]
The present invention relates to a kind of computer BIOS boot-strap information monitoring system and method, particularly about a kind of system and method that supervises remote computer BIOS boot-strap information by network.
[background technology]
Every hardware to computer system when computer BIOS (Basic Input-Output System, Basic Input or Output System (BIOS)) is responsible for start carries out initialization setting and test, can operate as normal to guarantee system.If hardware is undesired then to quit work immediately, and a facility information of makeing mistakes feeds back to the user.Computer BIOS is stored in CMOS (the Complementary Metal-Oxide Semiconductor on the computer main frame panel, complementary metal oxide semiconductor (CMOS)) in the internal memory, it is used to get in touch the batch processing between computer hardware and the software program, and this program provides lowermost level and the most direct hardware controls for computing machine.BIOS has comprised POST (Power On System Test, system power-up self check) program module and system start-up bootstrap routine module, and these program modules mainly are responsible for the function of motherboard and other computer hardware equipment communication.After the computing machine energized, BIOS will check the computer-internal all devices, comprise microcontroller (CPU), internal memory, ROM (read-only memory), system host board, CMOS internal memory, parallel and serial communication subsystem, floppy disk and the hard disk subsystem and keyboard are tested.After self-checking is finished, operating system will be sought by system in the driver of appointment, and in internal memory loading of operating system.
The user has adopted a lot of technology in order to obtain the computer BIOS boot-strap information, traditional BIOS start monitor card, its form that mostly is seven-segment display is shown to the user, the user must be positioned at by the computing machine like this, once can only obtain one and the BIOS boot-strap information that has only numerical code to represent, and the user must compare each defined description of tame BIOS manufacturer voluntarily, could understand BIOS start situation.
Once be exposed in No. 460838 patent that Taiwan Wise property office announces on October calendar year 2001 21 about the technology of obtaining the computer BIOS boot-strap information, its patent name is " method and the device that show the BIOS error code ".This patent has disclosed an error code of the interface transmission BIOS test of the visual graphic array adapter (VGA) that sees through a computing machine, and shows this error code by this VGA port module form by seven-segment display.
Also once be exposed in No. 468104 patent of Taiwan Wise property office bulletin in 11 days Dec calendar year 2001 in addition about the technology of obtaining the computer BIOS boot-strap information, its patent name is " method and the device that show BIOS detecting sign indicating number ".This patent has disclosed a detecting sign indicating number of USB (universal serial bus) (USB) the interface transmission BIOS test that sees through a computing machine, and controls this error detecting code by the emblem controller, and this error detecting code is shown to the user with the form of seven-segment display.
Yet above-mentioned these two kinds of technology also are not suitable for the long-range computer BIOS boot-strap information that obtains, thereby make troubles for the user at the long-range computer BIOS boot-strap information that obtains.For overcoming the deficiency of above-mentioned prior art, a kind of remote computer BIOS boot-strap information monitoring system and method must be provided, it can supervise remote computer BIOS boot-strap information by network, thereby allows the person of supervising learn the situation of remote computer BIOS start.
[summary of the invention]
Fundamental purpose of the present invention is to provide a kind of remote computer BIOS boot-strap information monitoring system and method, and it can supervise remote computer BIOS start situation by network.
For reaching the foregoing invention purpose, the invention provides a kind of remote computer BIOS boot-strap information monitoring system.This remote computer BIOS boot-strap information monitoring system comprises: many remote computers, a supervisory control comuter and networks.Remote computer is used to carry out the self-check program after this remote computer BIOS starts shooting, and produces and send a succession of I/O80 port information (being the BIOS boot-strap information).Supervisory control comuter is used to load a watchdog routine and carries out this watchdog routine, and shows remote computer BIOS boot-strap information.Wherein, each remote computer comprises: a microcontroller, a remote monitor card and a pci bus, microcontroller is connected with remote monitor card by pci bus.Microcontroller is the BIOS self-check program that is used to carry out after remote computer BIOS starts shooting, and produces a succession of I/O80 port information; Remote monitor card is to be used to detect remote computer I/O80 port information, and obtains this I/O80 port information; Pci bus is used for transmission remote computer I/O80 port information between microcontroller and remote monitor card.Remote monitor card comprises an I/O80 port information acquisition module and a network interface unit.Wherein, this I/O80 port information acquisition module is used to detect the I/O80 port information on the remote computer pci bus, and obtains remote computer I/O80 port information the information on pci bus, and writes down this information in a formation.This network interface unit is to provide an interface for remote computer and network, is used for receiving being temporary in formation medium-long range Computer I/O80 port information, and exports this information to network.Be sent to supervisory control comuter and show the I/O80 port information by network at last.
The present invention also provides a kind of remote computer BIOS boot-strap information to supervise method, after this method comprises the steps: the start of (a) remote computer, carry out the BIOS self-check program, and produce a succession of I/O80 port information (being the BIOS boot-strap information) and export on this remote computer pci bus; (b) supervisory control comuter is carried out watchdog routine; (c) provide an I/O80 port information acquisition module for remote computer; (d) information on the I/O80 port information acquisition module detecting remote computer pci bus; (e) I/O80 port information acquisition module judges whether to detect the I/O80 port information; If detect the I/O80 port information, then I/O80 port information acquisition module obtains this I/O80 port information, and this I/O80 port information is recorded in the formation; If also do not detect this I/O80 port information, then I/O80 port information acquisition module continues the information on the detecting remote computer pci bus; (f) remote computer judges whether supervisory control comuter inquires the I/O80 port information that is recorded in the formation; If remote computer is received this inquiry request, then described I/O80 port information acquisition module is exported the I/O80 port information in the formation, and is transmitted through the network to supervisory control comuter; If remote computer is not also received this inquiry request, then I/O80 port information acquisition module continues the information on the detecting remote computer pci bus; Reaching (g), supervisory control comuter shows remote computer I/O80 port information, i.e. remote computer BIOS boot-strap information.
The step (b) that wherein said supervisory control comuter is carried out watchdog routine comprises the steps: that also supervisory control comuter sends the I/O80 port information of information query I/O80 port information acquisition module record to remote computer; Supervisory control comuter waits for whether remote computer responds this inquiry request; If remote computer does not respond this inquiry request, then supervisory control comuter continues the I/O80 port information of inquiry I/O80 port information acquisition module record; If remote computer responds this inquiry request, then supervisory control comuter shows this I/O80 port information, i.e. remote computer BIOS boot-strap information.
By implementing the present invention, can supervise remote computer BIOS boot-strap information by network, thereby allow the person of supervising learn remote computer BIOS start situation.
[description of drawings]
Fig. 1 is the hardware structure figure of remote computer BIOS boot-strap information monitoring system of the present invention.
Fig. 2 is the remote computer operation process chart that remote computer BIOS boot-strap information of the present invention supervises method.
Fig. 3 is the watchdog routine operation process chart that remote computer BIOS boot-strap information of the present invention supervises method.
[embodiment]
As shown in Figure 1, be the hardware structure figure of remote computer BIOS boot-strap information monitoring system of the present invention.This remote computer BIOS boot-strap information monitoring system comprises many remote computers 1, a supervisory control comuter 2 and network 3, and remote computer 1 is connected with supervisory control comuter 2 by network 3.Remote computer 1 can be Desktop PC, notebook or server host.This remote computer 1 comprises a microcontroller (Micro-controller) 10, a remote monitor card (Remote Control Card) 11 and one pci bus (PCIBus) 12, and microcontroller 10 is connected with remote monitor card 11 by pci bus 12.Microcontroller 10 is used to carry out this remote computer BIOS start back self test program, i.e. BIOS self-check program, and generation I/O80 port information, i.e. remote computer BIOS boot-strap information; Remote monitor card 11 is used to detect the BIOS boot-strap information of remote computer 1, and obtains this BIOS boot-strap information; And pci bus 12 is used for transmission BIOS boot-strap information between microcontroller 10 and remote monitor card 11.Wherein, this remote monitor card 11 comprises an I/O80 port (input and output 80 ports) information acquisition module (I/O80 PortCapture Module) 111 and one network interface unit (Network Interface Card, NIC) 112.This I/O80 port information acquisition module 111 is the I/O80 port informations that are used to detect on the remote computer pci bus 12, and obtains the I/O80 port information and write down this information from pci bus 12; And network interface unit 112 is that it is used for receiving the remote computer I/O80 port information that is temporary in formation, and exports this information to network 3 for remote computer 1 and network 3 provide an interface.Described formation is used for the remote computer I/O80 port information that temporary I/O80 port information acquisition module 111 obtains on pci bus 12.This supervisory control comuter 2 is mounted with a watchdog routine and carries out this watchdog routine, and is used to show remote computer BIOS boot-strap information.Described watchdog routine is meant a kind of application program that is used to obtain and show remote computer BIOS boot-strap information.This network 3 is to be a kind of support transmission control protocol/procotol (Transmission ControlProtocol/Internet Protocol, TCP/IP) communication network, it can be the communication network of intranet (Intranet), internet internet (Internet) or other type.
As shown in Figure 2, be the remote computer operation process chart that remote computer BIOS boot-strap information of the present invention supervises method.The user opens the power supply of remote computer 1, and the emblem controller 10 of remote computer 1 begins to carry out the BIOS self-check program, and produces a succession of I/O80 port information (this I/O80 port information comprises numerical code and the description thereof of manufacturer to the definition of this TV station computing machine).A series of situations when this I/O80 port information is meant remote computer 1 start, it CPU, disk size, memory size, producer that comprises remote computer 1 is to the description of this TV station computing machine and whether normally connect information (step S10) such as network.Provide an I/O80 port information acquisition module 111 (step S11) in the remote computer 1.Information (step S12) on the I/O80 port information acquisition module 111 detecting pci buss 12, and on the inquiry pci bus 12 whether I/O80 port information (step S13) is arranged.If also detect the I/O80 port information is not arranged on the pci bus 12, then I/O80 port information acquisition module 111 continues the information (step S12) on the detecting pci bus 12; If detecting has the I/O80 port information on the pci bus 12, then I/O80 port information acquisition module 111 obtains the I/O80 port information from pci bus 12, and this I/O80 port information is recorded in (step S14) in the formation.Whether microcontroller 10 receives the I/O80 port information (step S15) of monitor interrogates I/O80 port information acquisition module 111 records of supervisory control comuter 2.If microcontroller 10 is not received this inquiry request, then I/O80 port information acquisition module 111 continues the information (step S12) on the detecting pci bus 12; If microcontroller 10 is received this inquiry request, then I/O80 port information acquisition module 111 exports the I/O80 port information that is write down in the formation to network 3 by network interface unit 112, transfers to supervisory control comuter 2 (step S16) by network 3 then.
As shown in Figure 3, be the watchdog routine operation process chart that remote computer BIOS boot-strap information of the present invention supervises method.The person of supervising carries out watchdog routine (step S20) in supervisory control comuter 2.Supervisory control comuter 2 is described (step S21) to the numerical code that remote computer 1 sends all I/O80 ports of inquiry acquisition request I/O80 port information acquisition module 111 records, in order to consider the network service efficiency, the supervisory control comuter 2 disposable numerical codes of obtaining all I/O80 ports are described.Supervisory control comuter 2 waits for whether remote computer 1 responds this inquiry request (step S22).If remote computer 1 does not respond this inquiry request (promptly overtime), then watchdog routine is done the Retry1=Retry1+1 computing, wherein, Retry1 is a parametric variable, promptly supervisory control comuter 2 is inquired number of times work one counting (step S23) that the numerical code of the I/O80 port of I/O80 port information acquisition modules 111 records is described; If this inquiry request of remote computer 1 response (i.e. response), then supervisory control comuter 2 sends the numerical code (step S25) of the I/O80 port that information query I/O80 port information acquisition module 111 write down to remote computer 1, and the numerical code of I/O80 port is obtained in supervisory control comuter 2 segmentations.Behind watchdog routine execution in step S23, then judge whether Retry1＜=5, whether the number of times of promptly judging the numerical code description of the I/O80 port that supervisory control comuter 2 inquiry I/O80 port information acquisition modules 111 write down surpasses 5 times, and this inquiry number of times is by watchdog routine automatic setting (step S24).If this inquiry number of times also surpasses 5 times, then the numerical code of the I/O80 port of supervisory control comuter 2 continuation inquiry I/O80 port information acquisition modules 111 records is described (step S21); If this inquiry number of times surpasses 5 times, then in supervisory control comuter 2, show and the remote computer 1 online information that makes a mistake (step S30).
Behind watchdog routine execution in step S25, whether remote computer 1 responds the inquiry request (step S26) of the numerical code of the I/O80 port of inquiring I/O80 port information acquisition module 111 records.If remote computer 1 does not respond this inquiry request (promptly overtime), then watchdog routine is done the Retry2=Retry2+1 computing, wherein, Retry2 is a parametric variable, promptly supervisory control comuter 2 is inquired number of times work one counting (step S27) of the numerical code of the I/O80 port that I/O80 port information acquisition modules 111 write down; If this inquiry request of remote computer 1 response (i.e. response), after then the numerical code of the numerical code of watchdog routine remote computer I/O80 port that segmentation is obtained and the disposable I/O80 port that obtains is described and is compared, show the numerical code and the corresponding description thereof of remote computer I/O80 port in supervisory control comuter 2, thereby allow the person of supervising understand remote computer BIOS boot-strap information (step S29).Behind watchdog routine execution in step S27, then judge whether Retry2＜=5, whether the number of times of promptly judging the numerical code of the I/O80 port that supervisory control comuter 2 inquiry I/O80 port information acquisition modules 111 write down surpasses 5 times, and this inquiry number of times is by watchdog routine automatic setting (step S28).If this inquiry number of times also surpasses 5 times, then the numerical code (step S25) of the I/O80 port that I/O80 port information acquisition modules 111 are write down is inquired in supervisory control comuter 2 continuation; If this inquiry number of times surpasses 5 times, then in supervisory control comuter 2, show and the remote computer 1 online information that makes a mistake (step S30).Last supervisory control comuter 2 judges whether the person of supervising finishes watchdog routine (step S31), if the person of supervising does not also finish this watchdog routine, then the numerical code (step S25) of the I/O80 port that I/O80 port information acquisition modules 111 are write down is inquired in supervisory control comuter 2 continuation; If the person of supervising finishes this watchdog routine, then finish I/O80 port information acquisition module 111 and stop to capture the numerical code of I/O80 ports, thereby stop to supervise the whole process of remote computer BIOS boot-strap information from remote computer pci bus 12.
Claims (7)
1. remote computer BIOS boot-strap information monitoring system, it can supervise remote computer BIOS boot-strap information at a supervisory control comuter end, this remote computer BIOS boot-strap information monitoring system comprises many remote computers, a supervisory control comuter and a network, it is characterized in that:
Remote computer comprises microcontroller, remote monitor card and pci bus, wherein:
Described microcontroller is used to carry out the BIOS self-check program after remote computer BIOS starts shooting, and produces the I/O80 port information, and described I/O80 port information comprises that manufacturer defines the description and the corresponding numerical code thereof of this remote computer characteristic;
Described remote monitor card comprises:
One I/O80 port information acquisition module, it is used to detect the I/O80 port information on the pci bus, obtains this I/O80 port information from pci bus, and keeps in this I/O80 port information in a formation; And
One network interface unit, it provides an interface for described remote computer and network, and described network interface unit is used for receiving the I/O80 port information that is temporary in described formation, and exports this information to network;
Described pci bus is used for the described I/O80 port information of transmission between described microcontroller and remote monitor card;
Described supervisory control comuter is used to load a watchdog routine and carries out this watchdog routine, be used for obtaining the description of remote computer characteristic by network, obtain the numerical code of remote computer characteristic then by network, and show the remote computer I/O80 port information of forming by the description and the numerical code of remote computer characteristic.
2. remote computer BIOS boot-strap information monitoring system as claimed in claim 1 is characterized in that described remote computer can be Desktop PC, notebook or server host.
3. a remote computer BIOS boot-strap information supervises method, and it can supervise remote computer BIOS boot-strap information by network at a supervisory control comuter end, it is characterized in that, this remote computer BIOS boot-strap information method of supervising comprises the steps:
Remote computer is carried out the BIOS self-check program, and produces a succession of I/O80 port information and export on this remote computer pci bus, and described I/O80 port information comprises that manufacturer defines the description and the corresponding numerical code thereof of this remote computer characteristic;
Carry out the watchdog routine in the supervisory control comuter;
The remote monitor card of remote computer provides the information on the I/O80 port information acquisition module detecting remote computer pci bus;
Whether detect the I/O80 port information;
If detect described I/O80 port information, then obtain this I/O80 port information, and this I/O80 port information is temporary in the formation;
Remote computer judges whether supervisory control comuter inquires the I/O80 port information that is recorded in the formation;
If remote computer receives that this inquiry asks, then export the description of the remote computer characteristic that writes down in the formation to supervisory control comuter by network, export the numerical code of the remote computer characteristic that writes down in the formation to supervisory control comuter by network then; And
Supervisory control comuter shows the remote computer I/O80 port information of being made up of the description and the numerical code of remote computer characteristic.
4. remote computer BIOS boot-strap information as claimed in claim 3 supervises method, it is characterized in that, the described I/O80 port information that whether detects also comprises step: if also do not detect this I/O80 port information, then continue the information on the detecting remote computer pci bus.
5. remote computer BIOS boot-strap information as claimed in claim 3 supervises method, it is characterized in that, described remote computer judges whether supervisory control comuter inquires that the I/O80 port information that is recorded in the formation also comprises step: if remote computer is not also received this inquiry request, then continue the information on the detecting remote computer pci bus.
6. remote computer BIOS boot-strap information as claimed in claim 3 supervises method, it is characterized in that, the watchdog routine in the described execution supervisory control comuter also comprises the steps:
Supervisory control comuter sends to remote computer and inquires that acquisition request is recorded in the I/O80 port information in the formation;
Supervisory control comuter waits for whether remote computer responds this inquiry request;
If remote computer does not respond this inquiry request, then supervisory control comuter continues to inquire the I/O80 port information that is recorded in the formation;
If remote computer responds this inquiry request, then supervisory control comuter shows described I/O80 port information, and this I/O80 port information is remote computer BIOS boot-strap information.
7. remote computer BIOS boot-strap information as claimed in claim 6 supervises method, it is characterized in that, described supervisory control comuter continues to inquire that the I/O80 port information that is recorded in the formation also comprises step: judge whether the I/O80 port information that the supervisory control comuter inquiry is recorded in the formation surpasses a given number of times, if surpass this given number of times, then supervisory control comuter shows and the online information that makes a mistake of remote computer.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2004100266001A CN100405316C (en) | 2004-03-20 | 2004-03-20 | System and method for monitoring BIOS starting-up information of remote computer |
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| CNB2004100266001A CN100405316C (en) | 2004-03-20 | 2004-03-20 | System and method for monitoring BIOS starting-up information of remote computer |
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| CN1670712A CN1670712A (en) | 2005-09-21 |
| CN100405316C true CN100405316C (en) | 2008-07-23 |
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| TWI502336B (en) * | 2010-12-17 | 2015-10-01 | Via Tech Inc | Debug device for computer system and method thereof. |
| GB201220692D0 (en) * | 2012-11-16 | 2013-01-02 | Overnet Data Man Ltd | Software deployment and control method and system |
| CN106445779A (en) * | 2016-09-18 | 2017-02-22 | 安徽爱她有果电子商务有限公司 | Computer power-on information monitoring system and method |
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| CN1283029A (en) * | 1999-07-29 | 2001-02-07 | 神基科技股份有限公司 | Remote system diagnosis method |
| CN1432918A (en) * | 2002-01-18 | 2003-07-30 | 英业达股份有限公司 | Debugging method via USB connection system |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283029A (en) * | 1999-07-29 | 2001-02-07 | 神基科技股份有限公司 | Remote system diagnosis method |
| CN1432918A (en) * | 2002-01-18 | 2003-07-30 | 英业达股份有限公司 | Debugging method via USB connection system |
Non-Patent Citations (1)
| Title |
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| 计算机加电自检与故障诊断卡的使用. 刘福胜等.电子世界，第/ 3期. 2003 * |
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