CN104049982A - Server control system and server control method - Google Patents
Server control system and server control method Download PDFInfo
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- CN104049982A CN104049982A CN201310076164.8A CN201310076164A CN104049982A CN 104049982 A CN104049982 A CN 104049982A CN 201310076164 A CN201310076164 A CN 201310076164A CN 104049982 A CN104049982 A CN 104049982A
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Abstract
The invention relates to a server control system. The server control system comprises a control chip, a switch module and a power supply chip, wherein the control chip is used for receiving a control signal and outputting a first status signal or a second status signal according to the control signal; the switch module comprises a first switch unit and a second switch unit; when the first status signal output by the control chip is received, the first switch unit outputs a transmitted on-off signal received from a hardware on-off module; when the on-off signal transmitted by a software on-off module is received, the second switch unit outputs a transmitted on-off signal received from the software on-off module; the power supply chip is used for carrying out corresponding on-off operation according to the on-off signals output by the switch module. The invention further provides a server control method. According to the server control system and the server control method, the on-off operation of a user can be greatly facilitated.
Description
Technical field
The present invention relates to a kind of server control system and method.
Background technology
In general server, conventionally carried out the power on/off function of completion system by hardware, the power on/off function of server is connected to corresponding switch by logic lock and realizes switching on and shutting down.In order to do more system combination, there is the server of the power on/off function of being dominated by microcontroller at present, and then made servomechanism there is software switch machine function, as the program by microcontroller identifies to reach power on/off function to control signal.But once microcontroller operation irregularity or damage, software power up function cannot be worked, and then make user cannot open server.
Summary of the invention
In view of above content, be necessary to provide a kind of control system and method that ensures server normal switch machine function.
A kind of server control system, comprising:
One control chip, for receiving a control signal, and according to this control signal output one first status signal or one second status signal;
One switch module, for receiving the switching on and shutting down signal of a hardware switch machine module or software switch machine module output, this switch module comprises one first switch element and a second switch unit, in the time that this switch module receives the first status signal of this control chip output, this first switch element is exported its switching on and shutting down signal from this hardware switch machine module transmission receiving; In the time that this switch module receives the switching on and shutting down signal of this software switch machine module transmission, its switching on and shutting down signal from this software switch machine module transmission receiving is exported in this second switch unit; And
One power supply chip, for receiving from first or the switching on and shutting down signal exported of second switch unit, and carries out corresponding switching on and shutting down operation according to this switching on and shutting down signal to server.
A kind of server control method, comprises the steps:
Receive a control signal;
Judge whether that according to this control signal carrying out switching on and shutting down by a hardware switch machine module operates;
In the time being operated by these hardware switch machine module execution switching on and shutting down, output one first status signal to the first switch element and a second switch unit, this first switch element output is received from the switching on and shutting down signal that this hardware switch machine module is exported;
In the time can't help this hardware switch machine module execution switching on and shutting down operation, judge whether that according to this control signal carrying out switching on and shutting down by a software switch machine module operates;
In the time carrying out switching on and shutting down by this software switch machine module and operate, output one second status signal is to this first and second switch element, this second switch unit export be received from that this software switch machine module exports switching on and shutting down signal;
Switching on and shutting down signal to this first and second switch element output carries out exclusive disjunction; And
Export enable signal to power supply chip, start shooting accordingly or power-off operation to control this power supply chip.
Server control system of the present invention and method are in the time that this software switch machine module cannot output switch machine signal, and user also can select this hardware switch machine module to realize the power on/off function of server, so greatly facilitates user's switching on and shutting down operation.
Brief description of the drawings
Fig. 1 is the block scheme of the preferred embodiments of server control system of the present invention.
Fig. 2 is the schematic diagram of the embodiment of switch module in Fig. 1.
Fig. 3 is the process flow diagram of the preferred embodiments of server control method of the present invention.
Main element symbol description
| Switch module | 10 |
| Control chip | 20 |
| Hardware switch machine module | 30 |
| Software switch machine module | 50 |
| Power supply chip | 60 |
| BMC | 70 |
| The first switch element | 100 |
| Second switch unit | 102 |
| Or door | 104 |
| Not gate | 101 |
| Three-state buffer | 103、105 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, the preferred embodiments of server control system of the present invention comprises a control chip 20, a hardware switch machine module 30, a software switch machine module 50, a switch module 10 and a power supply chip 60.
This hardware switch machine module 30 realizes power on/off function for Control Server by hardware, and this 50 of software switch machine module realizes power on/off function for Control Server by software.
The control signal that this control chip 20 sends for receiving a user, and obtain the steering order that this control signal comprises, this steering order can comprise selects this hardware switch machine module 30 or this software switch machine module 50 to carry out the switching on and shutting down operation of server.In the time need carrying out the switching on and shutting down operation of server by this hardware switch machine module 30, this control chip 20 is exported one first status signal; In the time need carrying out the switching on and shutting down operation of server by this software switch machine module 50, this control chip 20 is exported one second status signal.
The status signal that this switch module 10 is exported for receiving this control chip 20, and the type of the status signal of exporting according to this control chip 20 selects corresponding switching on and shutting down module to realize the power on/off function of server.Concrete, this switch module 10 comprises one first switch element 100, a second switch unit 102 and one or door 104.In the time that this switch module 10 receives this first status signal, 100 switching on and shutting down signals of selecting this hardware switch machine module 30 to export of this first switch element, and export this switching on and shutting down signal to should or door 104 first input end, by hardware switch machine module 30 with or 104 be communicated with; In the time that this switch module 10 receives this second status signal, 102 of this second switch unit switching on and shutting down signal of selecting this software switch machine module 50 to export, and this switching on and shutting down signal is transferred to the second input end of this or door 104, by software switch machine module 50 with or 104 be communicated with.
Please refer to Fig. 2, in present embodiment, this control chip 20 is for receiving a BMC(Baseboard Management Controller, baseboard management controller) 70 control signals of exporting, so facilitate the power on/off function of user's Long-distance Control server.When this control chip 20 receives need realize the steering order of switching on and shutting down of server by this hardware switch machine module 30 time, this control chip 20 is exported high level state signal, i.e. the first status signal; When this control chip 20 receives need carry out the steering order of switching on and shutting down of Control Server by this software switch machine module 50 time, the status signal of these control chip 20 output low levels, i.e. the second status signal.
This first switch element 100 comprises a not gate 101 and a three-state buffer 103.The input end of this not gate 101 is for receiving the status signal that this control chip 20 is exported, and the output terminal of this not gate 101 is connected with the Enable Pin of this three-state buffer 103.The input end of this three-state buffer 103 is for receiving the switching on and shutting down signal that this hardware switch machine module 30 is exported, and output terminal is for exporting corresponding switching on and shutting down signal.In the time that the Enable Pin of this three-state buffer 103 is high level, the switching on and shutting down signal that the output terminal of this three-state buffer 103 is exported this hardware switch machine module 30 of output.Otherwise in the time that the Enable Pin of this three-state buffer 103 is low level, the output terminal of this three-state buffer 103 is not exported corresponding switching on and shutting down signal.
This second switch unit 102 comprises a three-state buffer 105.The Enable Pin of this three-state buffer 105 is for receiving the status signal that this control chip 20 is exported, the input end of this three-state buffer 105 is for receiving the switching on and shutting down signal that this software switch machine module 50 is exported, and the output terminal of this three-state buffer 105 for exporting the switching on and shutting down signal that this software switch machine module 50 is exported in the time that the Enable Pin of this three-state buffer 105 is high level.
Should or door 104 carry out exclusive disjunction for the switching on and shutting down signal that this first switch element 100 and this second switch unit 102 are exported, in the time that in this first switch element 100 or this second switch unit 102, at least one switch element has been exported switching on and shutting down signal, should or the output terminal of door 104 export an enable signal.When this power supply chip 60 receives after the enable signals of this or door 104 outputs, whether control output voltage, and then reach the function of server being carried out to switching on and shutting down, even if so, in the time that this software switch machine module 50 cannot output switch machine signal, user also can realize by this hardware switch machine module 30 of Remote Selection the power on/off function of server.
Certainly, in other embodiments, this or door 104 also can omit, and this first switch element 100 directly exports corresponding switching on and shutting down signal to power supply chip 60 with second switch unit 102, as in the time that this power supply chip 60 receives starting-up signal, the operation of starting shooting of this power supply chip 60; In the time that this power supply chip 60 receives off signal, 60 of this power supply chips carry out power-off operation.
Please refer to Fig. 3, the preferred embodiments of server control method of the present invention comprises the steps:
Step S1, this control chip 20 receives a control signal.In present embodiment, the control signal that this control chip 20 is exported for receiving this BMC 70.
Step S2, this control chip 20 judges whether that according to this control signal carrying out switching on and shutting down by hardware switch machine module 30 operates.In the time carrying out switching on and shutting down by this hardware switch machine module 30 and operate, execution step S3; Otherwise, execution step S5.
Step S3, this control chip 20 is exported the first status signal to this first switch element 100 and second switch unit 102.
Step S4, the switching on and shutting down signal transmitting from this hardware switch machine module 30 of these the first switch element 100 its receptions of output.Perform step afterwards S8.
Step S5, this control chip 20 judges whether that according to this control signal carrying out switching on and shutting down by software switch machine module 50 operates.In the time carrying out switching on and shutting down by this software switch machine module 50 and operate, execution step S6; Otherwise this flow process finishes.
Step S6, this control chip 20 is exported the second status signal to this first switch element 100 and this second switch unit 102.
Step S7, the switching on and shutting down signal transmitting from software switch machine module 50 of these second switch unit 102 its receptions of output.
Step S8, is somebody's turn to do or the switching on and shutting down signal of 104 pairs of these first and second switch elements 100 and 102 outputs of door carries out exclusive disjunction.
Step S9, is somebody's turn to do or door 104 outputs enable signal to this power supply chip, carries out switching on and shutting down operation to control this power supply chip.
Above-mentioned server control system and method are in the time that this software switch machine module 50 cannot output switch machine signal, and user also can realize by this hardware switch machine module 30 of Remote Selection the power on/off function of server, so greatly facilitate user's switching on and shutting down operation.
Claims (8)
1. a server control system, comprising:
One control chip, for receiving a control signal, and according to this control signal output one first status signal or one second status signal;
One switch module, for receiving the switching on and shutting down signal of a hardware switch machine module or software switch machine module output, this switch module comprises one first switch element and a second switch unit, in the time that this switch module receives the first status signal of this control chip output, this first switch element is exported its switching on and shutting down signal from this hardware switch machine module transmission receiving; In the time that this switch module receives the switching on and shutting down signal of this software switch machine module transmission, its switching on and shutting down signal from this software switch machine module transmission receiving is exported in this second switch unit; And
One power supply chip, for receiving from first or the switching on and shutting down signal exported of second switch unit, and carries out corresponding switching on and shutting down operation according to this switching on and shutting down signal to server.
2. server control system as claimed in claim 1, it is characterized in that: this switch module also comprise one or door, should or the first input end of door for receiving the switching on and shutting down signal of this first switch element output, should or the second input end of door for receiving the switching on and shutting down signal of this second switch module output; In the time that an output terminal in this first or second input end receives switching on and shutting down signal, should or door output terminal export an enable signal, when this power supply chip receives after this enable signal, carry out corresponding switching on and shutting down operation according to this enable signal.
3. server control system as claimed in claim 2, it is characterized in that: in the time selecting software switch machine module to carry out the switching on and shutting down operation of server, this control chip is exported this first status signal, and this first status signal is a high level signal, in the time selecting hardware switch machine module to carry out the switching on and shutting down operation of server, this control chip is exported this second status signal, and this second status signal is a low level signal.
4. server control system as claimed in claim 3, it is characterized in that: this first switch element comprises a not gate and one first three-state buffer, the input end of this not gate is for receiving the first or second status signal of this control chip output, the output terminal of this not gate is connected with the Enable Pin of this first three-state buffer, the input end of this first three-state buffer is for receiving the switching on and shutting down signal of this hardware switch machine module output, in the time that the Enable Pin of this first three-state buffer is high level, this first three-state buffer is exported the switching on and shutting down signal of this hardware switch machine module transmission by its output terminal.
5. server control system as claimed in claim 3, it is characterized in that: this second switch unit comprises one second three-state buffer, the Enable Pin of this second three-state buffer is for receiving the first or second status signal of this control chip output, the input end of this second three-state buffer is for receiving the switching on and shutting down signal of this software switch machine module transmission, in the time that the Enable Pin of this second three-state buffer is high level, this second three-state buffer is exported the switching on and shutting down signal of this software switch machine module transmission by its output terminal.
6. the server control system as described in claim 1, is characterized in that: this control signal is exported by a BMC.
7. a server control method, comprises the steps:
Receive a control signal;
Judge whether that according to this control signal carrying out switching on and shutting down by a hardware switch machine module operates;
In the time being operated by these hardware switch machine module execution switching on and shutting down, output one first status signal to the first switch element and a second switch unit, this first switch element output is received from the switching on and shutting down signal that this hardware switch machine module is exported;
In the time can't help this hardware switch machine module execution switching on and shutting down operation, judge whether that according to this control signal carrying out switching on and shutting down by a software switch machine module operates;
In the time carrying out switching on and shutting down by this software switch machine module and operate, output one second status signal is to this first and second switch element, this second switch unit export be received from that this software switch machine module exports switching on and shutting down signal;
Switching on and shutting down signal to this first and second switch element output carries out exclusive disjunction; And
Export enable signal to power supply chip, start shooting accordingly or power-off operation to control this power supply chip.
8. server control method as claimed in claim 7, is characterized in that: this control signal is exported by a BMC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076164.8A CN104049982A (en) | 2013-03-11 | 2013-03-11 | Server control system and server control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076164.8A CN104049982A (en) | 2013-03-11 | 2013-03-11 | Server control system and server control method |
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| CN104049982A true CN104049982A (en) | 2014-09-17 |
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| CN201310076164.8A Pending CN104049982A (en) | 2013-03-11 | 2013-03-11 | Server control system and server control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016061771A1 (en) * | 2014-10-22 | 2016-04-28 | 华为技术有限公司 | Power-on circuit and electronic device |
| CN106940587A (en) * | 2017-03-10 | 2017-07-11 | 郑州云海信息技术有限公司 | A kind of memory board powering method and structure based on OpenPower platforms |
| WO2017219559A1 (en) * | 2016-06-24 | 2017-12-28 | 中兴通讯股份有限公司 | Mobile terminal and nfc payment control method |
| CN109166546A (en) * | 2018-09-30 | 2019-01-08 | 广州小鹏汽车科技有限公司 | A kind of display screen circuit and the middle control screen system including display screen circuit |
-
2013
- 2013-03-11 CN CN201310076164.8A patent/CN104049982A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016061771A1 (en) * | 2014-10-22 | 2016-04-28 | 华为技术有限公司 | Power-on circuit and electronic device |
| WO2017219559A1 (en) * | 2016-06-24 | 2017-12-28 | 中兴通讯股份有限公司 | Mobile terminal and nfc payment control method |
| EP3477901A4 (en) * | 2016-06-24 | 2019-06-19 | ZTE Corporation | Mobile terminal and nfc payment control method |
| CN106940587A (en) * | 2017-03-10 | 2017-07-11 | 郑州云海信息技术有限公司 | A kind of memory board powering method and structure based on OpenPower platforms |
| CN106940587B (en) * | 2017-03-10 | 2019-09-27 | 郑州云海信息技术有限公司 | A kind of memory board powering method and system based on OpenPower platform |
| CN109166546A (en) * | 2018-09-30 | 2019-01-08 | 广州小鹏汽车科技有限公司 | A kind of display screen circuit and the middle control screen system including display screen circuit |
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Application publication date: 20140917 |