CN105022629A - Startup control method and apparatus and server - Google Patents
Startup control method and apparatus and server Download PDFInfo
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- CN105022629A CN105022629A CN201510368650.6A CN201510368650A CN105022629A CN 105022629 A CN105022629 A CN 105022629A CN 201510368650 A CN201510368650 A CN 201510368650A CN 105022629 A CN105022629 A CN 105022629A
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Abstract
The present invention provides a startup control method and apparatus and a server. The method comprises: receiving a startup instruction; determining whether the startup control condition of a BMC (baseboard management controller) is currently satisfied, if yes, controlling the startup instruction to be sent to the BMC, and otherwise controlling the startup instruction to be sent to a CPU; after the BMC receives the startup instruction, performing preset startup processing of the BMC; and after the CPU receives the startup instruction, performing preset startup processing of a CPU main board. According to the scheme, startup control can be more effectively performed.
Description
Technical field
The present invention relates to computer technology, particularly a kind of start-up control method, device and server.
Background technology
In current server, for start process, normally undertaken controlling by CPU, such as CPU controls starting up's order of each functional module.
But along with the development of business, the process only being controlled to start shooting by CPU can not meet business demand, thus more effectively can not carry out start control.
Summary of the invention
The invention provides a kind of start-up control method, device and server, more effectively can carry out start and control.
A kind of start-up control method, comprising:
Receive start-up command;
Determine current whether meet BMC start shooting controlled condition, if so, then control start-up command to send to BMC, otherwise control start-up command is sent to CPU;
After BMC receives start-up command, carry out the default start process of BMC;
After CPU receives start-up command, carry out the default start process of cpu motherboard.
Described determine current whether meet BMC start shooting controlled condition comprise:
Determine whether current BMC breaks down, if broken down, then determine current do not meet BMC start shooting controlled condition, if do not broken down, then determine current meet BMC start shooting controlled condition;
And/or,
Determine that current BMC is the need of carrying out code update, if need, then determine current do not meet BMC start shooting controlled condition, if do not needed, then determine current meet BMC start shooting controlled condition.
In advance described BMC is connected with starting key, default wire jumper groove is connected between described starting key and described CPU;
Described reception start-up command comprises: receive the start-up command sent by described starting key;
Determine currently to meet BMC and start shooting after controlled condition described, and before start-up command is sent to BMC by control, comprise further: control described wire jumper groove and disconnect the connection with described CPU;
Determine currently not meet BMC and start shooting after controlled condition described, and before start-up command is sent to CPU by control, comprise further: control described wire jumper groove and connect the connection with described CPU.
The method is applied in the server comprising GPU backboard and cpu motherboard,
The described default start process carrying out BMC comprises: described BMC control GPU backboard powers on, and after treating that GPU backboard powers on, sends start control signal control cpu motherboard and powers on.
A kind of start-up control device, comprising:
Power on trigger unit, receives start-up command;
Start-up command sending controling unit, for determine current whether meet BMC start shooting controlled condition, if so, then control start-up command to send to BMC, otherwise control start-up command is sent to CPU;
BMC, for after receiving start-up command, carries out the default start process of BMC;
CPU, for after receiving start-up command, carries out the default start process of cpu motherboard.
Described start-up command sending controling unit comprises:
First judgment sub-unit, for determining whether current BMC breaks down, if broken down, then determine current do not meet BMC start shooting controlled condition, if do not broken down, then determine current meet BMC start shooting controlled condition;
And/or,
Second judgment sub-unit, for determining that current BMC is the need of carrying out code update, if need, then determine current do not meet BMC start shooting controlled condition, if do not needed, then determine current meet BMC start shooting controlled condition.
Described power on trigger unit comprises: starting key; Described start-up command sending controling unit comprises: wire jumper groove;
Described BMC is connected with described starting key, and described wire jumper groove is connected between described starting key and described CPU;
Described starting key is pressed the described start-up command of rear transmission;
Described wire jumper groove can be in the first state disconnected with the connection of described CPU, to forbid that the start-up command from described starting key is sent to CPU;
Described wire jumper groove can be in the second state connected with the connection of described CPU, is sent to CPU to make the start-up command from described starting key.
Described start-up command sending controling unit is positioned at backboard.
This device is arranged in the server comprising GPU backboard and cpu motherboard,
Described BMC, when carrying out presetting start process, being specially control GPU backboard and powering on, and after treating that GPU backboard powers on, sends start control signal control cpu motherboard and powers on.
A kind of server, comprises at least one cabinet, backboard and rack;
At least one cabinet described is connected on described backboard; At least one cabinet and backboard described in described rack dressing, cabinet described in each comprises any one start-up control device above-mentioned.
The start-up control method that the embodiment of the present invention provides, device and server, can according to the BMC start controlled condition pre-set, judge that follow-up is control start by BMC or carry out control start by CPU, thus correspondingly perform default start process corresponding to follow-up BMC, or perform default start process corresponding to cpu motherboard, add the dirigibility of business realizing, more effectively can carry out start and control.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of start-up control method in one embodiment of the invention.
Fig. 2 is the process flow diagram of start-up control method in another embodiment of the present invention.
Fig. 3 is the structural representation of start-up control device in one embodiment of the invention.
Fig. 4 is the structural representation of server in one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
One embodiment of the invention proposes a kind of start-up control method, see Fig. 1, comprising:
Step 101: receive start-up command;
Step 102: determine currently whether meet baseboard management controller (BMC, BaseboardManagement Controller) controlled condition of starting shooting, if so, performs step 103, otherwise performs step 105;
Step 103: control start-up command to send to BMC;
Step 104: after BMC receives start-up command, carries out the default start process of BMC, terminates current process;
Step 105: control start-up command to send to CPU;
Step 106: after CPU receives start-up command, carries out the default start process of cpu motherboard.
The start-up control method that the embodiment of the present invention provides, device and server, can according to the BMC start controlled condition pre-set, judge that follow-up is control start by BMC or carry out control start by CPU, thus correspondingly perform default start process corresponding to follow-up BMC, or perform default start process corresponding to cpu motherboard, add the dirigibility of business realizing, more effectively can carry out start and control.
In an embodiment of the invention, determine in step 102 current whether meet BMC start shooting controlled condition comprise:
Determine whether current BMC breaks down, if broken down, then determine current do not meet BMC start shooting controlled condition, if do not broken down, then determine current meet BMC start shooting controlled condition;
In an embodiment of the invention, determine in step 102 current whether meet BMC start shooting controlled condition can also comprise:
Determine that current BMC is the need of carrying out code update (such as carrying out code burning first or follow-up code upgrade etc.) if needs, then determine current do not meet BMC start shooting controlled condition, if do not needed, then determine current meet BMC start shooting controlled condition.
In an embodiment of the invention, in order to realize controlling start-up mode flexibly, in advance described BMC can be connected with starting key, default wire jumper groove is connected between described starting key and described CPU; In this way, can pass through to control wire jumper groove, control start-up command and first issue BMC or CPU, thus realize BMC start control or CPU start control.Particularly, receive start-up command described in step 101 to comprise: receive the start-up command sent by described starting key; Correspondingly, before execution step 103, namely determine currently to meet BMC and start shooting after controlled condition described, and before start-up command is sent to BMC by control, comprise further: control described wire jumper groove and disconnect the connection with described CPU; Or, before execution step 105, namely determine currently not meet BMC and start shooting after controlled condition described, and before start-up command is sent to CPU by control, comprise further: control described wire jumper groove and connect the connection with described CPU.
In an embodiment of the invention, also can can't help above-mentioned wire jumper groove to control the trend of start-up command, but the method is applied in the server comprising GPU backboard and cpu motherboard,
The described default start process carrying out BMC comprises: described BMC control GPU backboard powers on, and after treating that GPU backboard powers on, sends start control signal control cpu motherboard and powers on.
Fig. 2 is the process flow diagram realizing start control in another embodiment of the present invention.See Fig. 2, in another embodiment, the server realizing start control comprises GPU backboard and cpu motherboard, realizes the process controlled of starting shooting, comprising by hardware mode:
Step 201: in advance BMC is connected with starting key.
Step 202: arrange wire jumper groove between starting key and CPU, is connected with CPU with starting key respectively by wire jumper groove.
Step 203: when needs are started shooting, user presses starting key.
Step 204: receive the start-up command sent by starting key.
Step 205: determine current BMC whether break down or current BMC the need of carrying out code update, if so, then determine not meet BMC and to start shooting controlled condition, perform step 206, if not, then determine to meet BMC and to start shooting controlled condition, perform step 209.
In this step, break down if BMC is current, then cannot complete the process of subsequent control start, first should be started shooting by CPU, and to BMC again burning program or reparation BMC, therefore, perform the process that follow-up CPU controls start.Otherwise BMC normally runs, can perform and control start process by BMC.
Step 206: control wire jumper groove and connect the connection with CPU.
Here, wire jumper groove is connected with starting key, and wire jumper groove just can ensure that the start-up command that starting key sends can be transferred to CPU by wire jumper groove after connecting the connection with CPU.
Step 207: the start-up command sent by starting key is transferred to CPU.
Step 208:CPU performs the default start process of cpu motherboard, terminates current process.
Step 209: control wire jumper groove and disconnect the connection with CPU.
Here, wire jumper groove is connected with starting key, and wire jumper groove just can ensure that the start-up command that starting key sends can not be transferred to CPU by wire jumper groove after disconnecting the connection with CPU.
Step 210:BMC receives start-up command, sends electric control signal control GPU backboard and first powers on.
Step 211: after treating that GPU backboard powers on, GPU backboard fed power supplies power good signal (this signal identification electric power output voltage has been set up) is given to BMC.
After step 212:BMC receives this signal, then send start control signal to CPU.
Step 213:CPU controls cpu motherboard and powers on.
Process shown in above-mentioned Fig. 2 controls start-up command by the mode of wire jumper groove to be sent to BMC or CPU, thus realization controls follow-up start process by BMC or CPU controls follow-up start process.
In the business realizing of reality, start control procedure also can be applied in this kind of server: this server comprises multiple cabinet, backboard and rack, and multiple cabinet is connected on described backboard; The plurality of cabinet of described rack dressing and backboard, each cabinet is use-case start process as shown in Figure 1, now, when receiving the start-up command for the cabinet of in multiple cabinet such as cabinet 1, the process of step 102 and step 103 can be performed by backboard, namely control to receive start-up command by BMC in cabinet 1 or CPU is to receive start-up command.
One embodiment of the invention also proposed a kind of start-up control device, see Fig. 3, comprising:
Power on trigger unit 301, receives start-up command;
Start-up command sending controling unit 302, for determine current whether meet BMC start shooting controlled condition, if so, then control the start-up command that power on trigger unit 301 receives to send to BMC 303, otherwise control start-up command is sent to CPU 304;
BMC303, for after receiving start-up command, carries out the default start process of BMC;
CPU304, for after receiving start-up command, carries out the default start process of cpu motherboard.
In an embodiment of the invention, can comprise in described start-up command sending controling unit 302:
First judgment sub-unit, for determining whether current BMC breaks down, if broken down, then determine current do not meet BMC start shooting controlled condition, if do not broken down, then determine current meet BMC start shooting controlled condition.
In an embodiment of the invention, can also comprise in described start-up command sending controling unit 302:
Second judgment sub-unit, for determining that current BMC is the need of carrying out code update, if need, then determine current do not meet BMC start shooting controlled condition, if do not needed, then determine current meet BMC start shooting controlled condition.
In an embodiment of the invention, described power on trigger unit 301 comprises: starting key; Described start-up command sending controling unit 302 comprises: wire jumper groove;
Described BMC is connected with described starting key, and described wire jumper groove is connected between described starting key and described CPU;
Described starting key is pressed the described start-up command of rear transmission;
Described wire jumper groove can be in the first state disconnected with the connection of described CPU, to forbid that the start-up command from described starting key is sent to CPU;
Described wire jumper groove can be in the second state connected with the connection of described CPU, is sent to CPU to make the start-up command from described starting key.
In an embodiment of the invention, described start-up command sending controling unit is positioned at backboard, to realize by the unified start controlling all GPU plates and CPU board of backboard.
In an embodiment of the invention, this device is arranged in the server comprising GPU backboard and cpu motherboard,
Described BMC, when carrying out presetting start process, being specially control GPU backboard and powering on, and after treating that GPU backboard powers on, sends start control signal control cpu motherboard and powers on.
One embodiment of the invention proposes a kind of server, see Fig. 4, comprises at least one cabinet 401, backboard 402 and rack 403;
At least one cabinet 401 described is connected on described backboard 402; At least one cabinet 401 and backboard 402 described in the dressing of described rack 403, cabinet 401 described in each comprises any one start-up control device above-mentioned.
Each embodiment of the present invention at least has following beneficial effect:
1, the start-up control method, device and the server that provide of the embodiment of the present invention, can according to the BMC start controlled condition pre-set, judge that follow-up is control start by BMC or carry out control start by CPU, thus correspondingly perform default start process corresponding to follow-up BMC, or perform default start process corresponding to cpu motherboard, add the dirigibility of business realizing, more effectively can carry out start and control.
2, when BMC breaks down or need to carry out code update, CPU can be had to control start process, such as, first carry out the start of CPU board, then carry out the card machine etc. of GPU plate; When BMC does not break down or do not need to carry out code update, that is when BMC can normally work, can control start process by BMC, thus ensure that first GPU plate starts shooting, then CPU board just carries out start process, meets more business demand.
3, wire jumper groove can being utilized to connect starting key and CPU respectively, just can control the trend of start-up command by controlling wire jumper groove, thus control BMC starts shooting or CPU start, implementation is simple.
4, also can be started shooting by unified the controls BMC start of backboard or CPU, make control mode more in Unified Set.
5, when mainboard volume production, BMC needs, after mainboard start, to brush and could work into software code.Avoiding because mainboard cannot be started shooting cannot the embarrassment of burn recording software; Need the mainboard safeguarded for volume production, when needs burning BMC software, avoid making because of burning failure monoblock mainboard scrap.Thus, substantially increase the adjustable of product, maintainable.
It should be noted that, in this article, the relational terms of such as first and second and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element " being comprised a 〃 〃 〃 〃 〃 〃 " limited by statement, and be not precluded within process, method, article or the equipment comprising described key element and also there is other same factor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. a start-up control method, is characterized in that, comprising:
Receive start-up command;
Determine current whether meet BMC start shooting controlled condition, if so, then control start-up command to send to BMC, otherwise control start-up command is sent to CPU;
After BMC receives start-up command, carry out the default start process of BMC;
After CPU receives start-up command, carry out the default start process of cpu motherboard.
2. method according to claim 1, is characterized in that, described determine current whether meet BMC start shooting controlled condition comprise:
Determine whether current BMC breaks down, if broken down, then determine current do not meet BMC start shooting controlled condition, if do not broken down, then determine current meet BMC start shooting controlled condition;
And/or,
Determine that current BMC is the need of carrying out code update, if need, then determine current do not meet BMC start shooting controlled condition, if do not needed, then determine current meet BMC start shooting controlled condition.
3. method according to claim 1, is characterized in that, is connected by described BMC in advance, is connected between described switch key and described CPU by default wire jumper groove with starting key;
Described reception start-up command comprises: receive the start-up command sent by described starting key;
Determine currently to meet BMC and start shooting after controlled condition described, and before start-up command is sent to BMC by control, comprise further: control described wire jumper groove and disconnect the connection with described CPU;
Determine currently not meet BMC and start shooting after controlled condition described, and before start-up command is sent to CPU by control, comprise further: control described wire jumper groove and connect the connection with described CPU.
4., according to described method arbitrary in claims 1 to 3, it is characterized in that, the method is applied in the server comprising GPU backboard and cpu motherboard,
The described default start process carrying out BMC comprises: described BMC control GPU backboard powers on, and after treating that GPU backboard powers on, sends start control signal control cpu motherboard and powers on.
5. a start-up control device, is characterized in that, comprising:
Power on trigger unit, receives start-up command;
Start-up command sending controling unit, for determine current whether meet BMC start shooting controlled condition, if so, then control start-up command to send to BMC, otherwise control start-up command is sent to CPU;
BMC, for after receiving start-up command, carries out the default start process of BMC;
CPU, for after receiving start-up command, carries out the default start process of cpu motherboard.
6. device according to claim 5, is characterized in that, described start-up command sending controling unit comprises:
First judgment sub-unit, for determining whether current BMC breaks down, if broken down, then determine current do not meet BMC start shooting controlled condition, if do not broken down, then determine current meet BMC start shooting controlled condition;
And/or,
Second judgment sub-unit, for determining that current BMC is the need of carrying out code update, if need, then determine current do not meet BMC start shooting controlled condition, if do not needed, then determine current meet BMC start shooting controlled condition.
7. device according to claim 5, is characterized in that, described power on trigger unit comprises: starting key; Described start-up command sending controling unit comprises: wire jumper groove;
Described BMC is connected with described starting key, and described wire jumper groove is connected between described starting key and described CPU;
Described starting key is pressed the described start-up command of rear transmission;
Described wire jumper groove can be in the first state disconnected with the connection of described CPU, to forbid that the start-up command from described starting key is sent to CPU;
Described wire jumper groove can be in the second state connected with the connection of described CPU, is sent to CPU to make the start-up command from described starting key.
8. device according to claim 5, is characterized in that, described start-up command sending controling unit is positioned at backboard.
9., according to described device arbitrary in claim 5 to 8, it is characterized in that, this device is arranged in the server comprising GPU backboard and cpu motherboard,
Described BMC, when carrying out presetting start process, being specially control GPU backboard and powering on, and after treating that GPU backboard powers on, sends start control signal control cpu motherboard and powers on.
10. a server, is characterized in that, comprises at least one cabinet, backboard and rack;
At least one cabinet described is connected on described backboard; At least one cabinet and backboard described in described rack dressing, cabinet described in each comprises as the device as described in arbitrary in claim 5 to 9.
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