CN102253881A - Server operating state detection system - Google Patents

Server operating state detection system Download PDF

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Publication number
CN102253881A
CN102253881A CN2010101797910A CN201010179791A CN102253881A CN 102253881 A CN102253881 A CN 102253881A CN 2010101797910 A CN2010101797910 A CN 2010101797910A CN 201010179791 A CN201010179791 A CN 201010179791A CN 102253881 A CN102253881 A CN 102253881A
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Prior art keywords
motherboard
state
baseboard management
group
management controller
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CN2010101797910A
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Chinese (zh)
Inventor
余璘
陈志伟
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Inventec Pudong Technology Corp
Inventec Corp
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Inventec Pudong Technology Corp
Inventec Corp
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Priority to CN2010101797910A priority Critical patent/CN102253881A/en
Publication of CN102253881A publication Critical patent/CN102253881A/en
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Abstract

The invention relates to a server operating state detection system, which is applicable for a multi-mainboard system. The system comprises a plurality of mainboards and a management module, wherein the management module comprises a baseboard management controller and a plurality of state indication units. According to the present invention, the baseboard management controller in the management module repeatedly reads the state value detected through a sensing unit of each mainboard, and controls the state indication unit to indicate a state lamp number corresponding to the operating state of the mainboard.

Description

Server duty detection system
Technical field
The present invention relates to a kind of server system with many motherboards.
Background technology
In existing server system with a plurality of motherboards, all on each motherboard, install a baseboard management controller (Baseboard Management Controller, BMC).The technology of a plurality of motherboards of management control in existing server system, be to utilize set on each a motherboard baseboard management controller, its motherboard at place is separately controlled in management, the baseboard management controller mutually noninterfere on each motherboard, independent running.
Owing to baseboard management controller price comparison height, can improve the manufacturing cost of many server systems.Therefore, save the cost that baseboard management controller is set, relate to the server system of the motherboard that can manage a plurality of independent runnings as a whole, just become problem demanding prompt solution.
Summary of the invention
In view of this, the present invention proposes a kind of server duty detection system, is applied to more than one to comprise a plurality of motherboards and an administration module in the mainboard system.Administration module couples a plurality of motherboards simultaneously, comprise a baseboard management controller (Baseboard Management Controller, BMC).Motherboard is used to carry out the data operation of many mainboard systems, and wherein each motherboard comprises a sensing cell, a peripheral interface controller and state indicating member.Sensing cell has a plurality of sensors, is used to measure wherein one group of state value of relevant described motherboard, as: as described in motherboard cpu temperature, as described on the motherboard electronic package magnitude of voltage and as described in the status informations such as rotation speed of the fan of motherboard.The peripheral interface controller is connected to described a plurality of sensor, obtaining the measured described one group of state value of described a plurality of sensor, and described this group state value is sent to baseboard management controller.
The peripheral interface controller also comprises storage unit, stores and bring in constant renewal in measured described this group state value of the above a plurality of sensor of described motherboard about its place that it obtains.
The state indicating member is located at each described a plurality of motherboard respectively, and is connected to described baseboard management controller respectively, and is subjected to the control of baseboard management controller, so that according to judged result, and the corresponding state cresset of the relevant motherboard state of independent displaying.
Baseboard management controller is connected to the peripheral interface controller of each motherboard, in poll (polling) mode each peripheral interface controller is read described this group state value repeatedly, simultaneously can more described this group state value and be stored in chip information (the Sensor DataRecord of described baseboard management controller, SDR) default value in, and make judged result.In addition, baseboard management controller has more a plurality of general input and output pins, is connected to the basic input/output of each motherboard respectively, and the power supply status of detecting each motherboard for baseboard management controller is energising or outage.And also further according to the power supply status and the aforesaid judged result of each motherboard, the state indicating member of controlling each motherboard shows corresponding state cresset to baseboard management controller.
Thus, can utilize server duty detection system of the present invention, detect the operating state of a plurality of motherboards with a baseboard management controller, and by the power supply status of a plurality of motherboards of baseboard management controller foundation and the judged result of the motherboard operating state of each, the state of a control indicating member shows that the operating state of motherboard is normal operation state, critical (critical) state, or be in the corresponding state cresset of (non-recoverable) state of can not replying, inspect for the user.
Description of drawings
For above-mentioned purpose of the present invention and further feature, advantage and embodiment can be become apparent, being described in detail as follows of appended accompanying drawing:
Fig. 1 is the block scheme of the server duty detection system of one embodiment of the invention; And
Fig. 2 is the block scheme of the server duty detection system of another embodiment of the present invention.
[primary clustering symbol description]
10: many mainboard systems 40: many mainboard systems
110～140: motherboard 410～440: motherboard
111～141: basic input/output 411～441: basic input/output
112～142: sensing cell 412～442: sensing cell
113～143: peripheral interface controller 413～443: the peripheral interface controller
114～144: storage unit 414～444: storage unit
115～145: state indicating member 415～445: the state indicating member
200: administration module 500: administration module
210: baseboard management controller 510: baseboard management controller
511～514: general input and output pin
Embodiment
See also Fig. 1, be depicted as the block scheme of the server duty detection system of one embodiment of the invention.Server duty detection system of the present invention is located in the mainboard system more than one 10, comprises a plurality of motherboards (this embodiment system is an example with motherboard 110～140, but is not as limit) and administration module 210.
Motherboard 110～140 is used to carry out the data operation of many mainboard systems 10, and wherein motherboard 110,120,130 and 140 has basic input/output 111～141, sensing cell 112～142, peripheral interface controller 113～143, storage unit 114～144 and state indicating member 115～145 at least respectively.
Each component units on 111 pairs of motherboards 110 of basic input/output carries out the initialization computing.Each component units on 121 pairs of motherboards 120 of basic input/output carries out the initialization computing.Each component units on 131 pairs of motherboards 130 of basic input/output carries out the initialization computing.Each component units on 141 pairs of motherboards 140 of basic input/output carries out the initialization computing.
Sensing cell 112 has a plurality of sensors, is used to measure one group of state value of electronic package on the relevant motherboard 110, comprising: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 110, motherboard 110, the status informations such as rotation speed of the fan of motherboard 110.Sensing cell 122 has a plurality of sensors, is used to measure one group of state value of electronic package on the relevant motherboard 120, comprising: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 120, motherboard 120, the status informations such as rotation speed of the fan of motherboard 120.Sensing cell 132 has a plurality of sensors, is used to measure one group of state value of electronic package on the relevant motherboard 130, comprising: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 130, motherboard 130, the status informations such as rotation speed of the fan of motherboard 130.Sensing cell 142 has a plurality of sensors, is used to measure one group of state value of electronic package on the relevant motherboard 140, comprising: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 140, motherboard 140, the status informations such as rotation speed of the fan of motherboard 140.
Peripheral interface controller 113 is connected to sensing cell 112, wherein one group of state value with electronic package on the measured relevant motherboard 110 of a plurality of sensors that obtain sensing cell 112, peripheral interface controller 113 more comprises storage unit 114, is used to store and bring in constant renewal in that it obtains about measured described this group state value of sensing cell on the motherboard 110 at its place 112.Peripheral interface controller 123 is connected to sensing cell 122, wherein one group of state value with electronic package on the measured relevant motherboard 120 of a plurality of sensors that obtain sensing cell 122, peripheral interface controller 123 more comprises storage unit 124, is used to store and bring in constant renewal in that it obtains about measured described this group state value of sensing cell on the motherboard 120 at its place 122.Peripheral interface controller 133 is connected to sensing cell 132, wherein one group of state value with electronic package on the measured relevant motherboard 130 of a plurality of sensors that obtain sensing cell 132, peripheral interface controller 133 more comprises storage unit 134, is used to store and bring in constant renewal in that it obtains about measured described this group state value of sensing cell on the motherboard 130 at its place 132.Peripheral interface controller 143 is connected to sensing cell 142, wherein one group of state value with electronic package on the measured relevant motherboard 140 of a plurality of sensors that obtain sensing cell 142, peripheral interface controller 143 more comprises storage unit 144, is used to store and bring in constant renewal in that it obtains about measured described this group state value of sensing cell on the motherboard 140 at its place 142.Above-mentioned peripheral interface controller 113～143 can be CPLD (Complex ProgrammableLogic Device, CPLD) or programmable logic device (PLD) (Programmable Integrated Circuit, PIC).
Administration module 200 couples motherboard 110～140 simultaneously, comprise baseboard management controller (BaseboardManagement Controller, BMC) 210, be connected to the peripheral interface controller 113～143 of each motherboard 110～140, and (Intelligent PlatformManagement Bus, IPMB) host-host protocol carries out information transmission to pass through an intelligent platform management bus.Baseboard management controller 210 also comprises a plurality of chip informations (Sensor Data Record, SDR), corresponding to the sensing cell 112～142 of motherboard 110～140, each chip information is used to store one group of default value about the motherboard state at its place one by one.
Baseboard management controller 210 reads the wherein one group of state value of electronic package on the relevant motherboard 110～140 in poll (polling) mode repeatedly to peripherals interface controller 113～143, and this group state value is stored in the chip information (SDR) in the baseboard management controller 210.Simultaneously, this group state value is compared with the one group of default value that is stored in the chip information (SDR) in advance, and export one and judge signal, for example motherboard 110～140 is in the judgement signal of normal operation state, motherboard 110～140 is in the judgement signal of critical (critical) state, or motherboard 110～140 is in the judgement signal that can not reply (non-recoverable) state.
State indicating member 115～145 is located at motherboard 110～140 respectively, and is connected to baseboard management controller 210 respectively, can be a plurality of status indicator lamps, goes out the corresponding state cresset of relevant motherboard 110～140 duties with independent displaying.Therefore, the state indicating member 115～145 of motherboard 110～140 is after receiving described judgement signal, the duty that can show corresponding motherboard respectively for example demonstrates and represents normal operation state, critical (critical) state maybe can not reply the state cresset of (non-recoverable) state.
Please cooperate and consult Fig. 2, be depicted as the block scheme of the server duty detection system of another embodiment of the present invention.Server duty detection system of the present invention is located in many mainboard systems 40, comprise that (this embodiment system is an example with motherboard 410～440 to a plurality of motherboards, but be not as limit), administration module 510, general input and output pin 511～514, and state indicating member 610～640.
Motherboard 410～440 is used to carry out the data operation of many mainboard systems 40, and wherein motherboard 410,420,430 and 440 comprises basic input/output 411～441, sensing cell 412～442, peripheral interface controller 413～443, storage unit 414～444 and state indicating member 415～445 respectively.
Basic input/output 411 is that each component units on the motherboard 410 is carried out the initialization computing, and is connected to baseboard management controller 510 by general input and output pin 511, with input signal to baseboard management controller 510.Each component units on 421 pairs of motherboards 420 of basic input/output carries out the initialization computing, and is connected to baseboard management controller 510 by general input and output pin 512, with input signal to baseboard management controller 510.Each component units on 431 pairs of motherboards 430 of basic input/output carries out the initialization computing, and is connected to baseboard management controller 510 by general input and output pin 513, with input signal to baseboard management controller 510.Each component units on 441 pairs of motherboards 440 of basic input/output carries out the initialization computing, and is connected to baseboard management controller 510 by general input and output pin 514, with input signal to baseboard management controller 510.
Sensing cell 412 has a plurality of sensors, is used to measure one group of state value of electronic package on the relevant motherboard 410, comprising: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 410, motherboard 410, the status informations such as rotation speed of the fan of motherboard 410.Sensing cell 422 has a plurality of sensors, is used to measure one group of state value of electronic package on the relevant motherboard 420, comprising: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 420, motherboard 420, the status informations such as rotation speed of the fan of motherboard 420.Sensing cell 432 has a plurality of sensors, is used to measure one group of state value of electronic package on the relevant motherboard 430, comprising: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 430, motherboard 430, the status informations such as rotation speed of the fan of motherboard 430.Sensing cell 442 has a plurality of sensors, be used to measure one group of state value of electronic package on the relevant motherboard 440, comprise: the magnitude of voltage of the electronic package of the cpu temperature of motherboard 440, motherboard 440 and the status informations such as rotation speed of the fan of motherboard 440.
Peripheral interface controller 413 is connected to sensing cell 412, wherein one group of state value with electronic package on the measured relevant motherboard 410 of a plurality of sensors that obtain sensing cell 412, peripheral interface controller 413 also comprises storage unit 414, is used to store and bring in constant renewal in its motherboard 4l0 about its place that obtains and goes up described group of measured state value of sensing cell 412.Peripheral interface controller 423 is connected to sensing cell 422, wherein one group of state value with electronic package on the measured relevant motherboard 420 of a plurality of sensors that obtain sensing cell 422, peripheral interface controller 423 also comprises storage unit 424, is used to store and bring in constant renewal in that it obtains about measured described this group state value of sensing cell on the motherboard 420 at its place 422.Peripheral interface controller 433 is connected to sensing cell 432, wherein one group of state value with electronic package on the measured relevant motherboard 430 of a plurality of sensors that obtain sensing cell 432, peripheral interface controller 433 also comprises storage unit 434, is used to store and bring in constant renewal in that it obtains about measured described this group state value of sensing cell on the motherboard 430 at its place 432.Peripheral interface controller 443 is connected to sensing cell 442, to obtain the state value of electronic package on the measured relevant motherboard 440 of sensing cell 442, peripheral interface controller 443 also comprises storage unit 444, is used to store and bring in constant renewal in that it obtains about measured described this group state value of sensing cell on the motherboard 440 at its place 442.Above-mentioned peripheral interface controller 413～443 can be CPLD (CPLD) or programmable logic device (PLD) (PIC).
Administration module 500 couples motherboard 410～440 simultaneously, administration module 500 comprises baseboard management controller 510, be connected to the peripheral interface controller 413～443 of each motherboard 410～440, and carry out information transmission by intelligent platform management bus (IPMB) host-host protocol.Baseboard management controller 510 also comprises a plurality of chip informations (SDR), and corresponding to the sensing cell 412～442 of motherboard 410～440, each chip information is used to store one group of default value about the motherboard state at its place one by one.
Baseboard management controller 510 reads the wherein one group of state value of electronic package on the relevant motherboard 410～440 in poll (polling) mode repeatedly to peripherals interface controller 413～443, and this group state value is stored in the chip information (SDR) in the baseboard management controller 510.Simultaneously, this is organized state value and is stored in chip information (Sensor Data Record in advance, SDR) one group of default value in compares, and baseboard management controller 510 comes the power supply status of detecting host plate 410～440 to be energising or outage in addition by connecting general input and output pin 511～514 thereon.Therefore, baseboard management controller 510 is further according to the power supply status and the aforesaid judgement of motherboard 410～440, signal is judged in output one, for example motherboard 410～440 is in the judgement signal of normal operation state, be in the judgement signal of critical (critical) state, or be in the judgement signal that can not reply (non-recoverable) state, so that state indicating member 415～445 shows corresponding state cresset.
State indicating member 415～445 is located at motherboard 410～440 respectively, and is connected to baseboard management controller 510 respectively, can be a plurality of status indicator lamps, with the corresponding state cresset of relevant motherboard 410～440 duties of independent displaying.Therefore, the state indicating member 415～445 of motherboard 410～440 is after receiving the judgement signal, the duty that can show corresponding motherboard respectively for example demonstrates and represents normal operation state, critical (critical) state maybe can not reply the state cresset of (non-recoverable) state.
Thus, can utilize server duty detection system of the present invention, detect the operating state of a plurality of motherboards with a baseboard management controller, and according to the power supply status of a plurality of motherboards and the judged result of the motherboard operating state of each, the state of a control pilot lamp shows corresponding state cresset by baseboard management controller.Like this, the user can be by checking the status indicator lamp on each motherboard, and the operating state of learning motherboard is normal operation state, critical (critical) state, or be in and can not reply (non-recoverable) state.
Though the present invention discloses as above by embodiment; but be not to be used for limiting the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can make various changes and modification to the present invention, so protection scope of the present invention should be as the criterion with the scope that claims were defined.

Claims (6)

1. a server duty detection system is applicable to mainboard system more than, it is characterized in that, described server duty detection system comprises at least:
A plurality of motherboards are used to carry out the data operation of described many mainboard systems, and wherein each motherboard comprises:
Sensing cell has a plurality of sensors, is used to measure one group of state value of relevant described motherboard;
The peripheral interface controller is connected to described a plurality of sensor, obtaining this measured group state value of described a plurality of sensor, and described this group state value is sent out;
The state indicating member is indicated the duty of described motherboard; And
Administration module couples described a plurality of motherboard simultaneously, comprising:
Baseboard management controller, be connected to the described peripheral interface controller of each described a plurality of motherboard, with polling mode each described peripheral interface controller is read described this group state value in turn repeatedly, more described simultaneously being somebody's turn to do organized state value and one group of default value, and exports one and judge signal;
Wherein, the state indicating member on each described motherboard is connected to described baseboard management controller, receives described judgement signal and shows a state cresset of the duty of corresponding described motherboard.
2. server duty detection system according to claim 1, it is characterized in that, described peripheral interface controller also comprises storage unit, stores and bring in constant renewal in measured described this group state value of the above a plurality of sensor of described motherboard about its place that it obtains.
3. server duty detection system according to claim 1, it is characterized in that, described baseboard management controller also comprises a plurality of chip informations (Sensor Data Record, SDR), corresponding to described a plurality of sensors of each described motherboard, each described chip information is used for storing described one group of default value one by one.
4. server duty detection system according to claim 1, it is characterized in that it is one of following that described this group state value comprises at least: the magnitude of voltage of an electronic package and the rotation speed of the fan of described motherboard on the cpu temperature of described motherboard, the described motherboard.
5. server duty detection system according to claim 1, it is characterized in that, also further comprise a plurality of general input and output pins, be located at described baseboard management controller, be connected to a basic input/output of each described a plurality of motherboard respectively, detect a power supply status of each described a plurality of motherboard for described baseboard management controller.
6. server duty detection system according to claim 5, it is characterized in that, described baseboard management controller is controlled described state indicating member and is shown corresponding described state cresset further according to the described power supply status and the described judged result of each described a plurality of motherboard.
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CN103647827A (en) * 2013-12-12 2014-03-19 浪潮电子信息产业股份有限公司 Server alarm lamp monitoring system
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CN104932394A (en) * 2015-06-08 2015-09-23 郑长安 Intelligent monitoring control system based on equipment alarm lamp
CN109101393A (en) * 2018-07-09 2018-12-28 深圳市同泰怡信息技术有限公司 Method and system based on BMC monitoring server CPU resource utilization
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CN109976449A (en) * 2019-03-13 2019-07-05 苏州浪潮智能科技有限公司 A kind of server operating condition detection display device
CN112922880A (en) * 2019-12-06 2021-06-08 佛山市顺德区顺达电脑厂有限公司 Server fan control system

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Application publication date: 20111123