CN103152184B - The power control method and device of ATCA systems and ATCA - Google Patents
The power control method and device of ATCA systems and ATCA Download PDFInfo
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- CN103152184B CN103152184B CN201310052712.3A CN201310052712A CN103152184B CN 103152184 B CN103152184 B CN 103152184B CN 201310052712 A CN201310052712 A CN 201310052712A CN 103152184 B CN103152184 B CN 103152184B
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Abstract
The invention discloses a kind of ATCA systems and the power control method and device of ATCA, wherein, the ATCA systems, including：IPMC, for exporting the Standby power-down signals that the IPMC is controlled to correspond to veneer to corresponding control circuit；Control circuit is connected with IPMC, and connects with Standby power supplys, in the case where receiving signal, turning off the confession electricity output of Standby power supplys, and charges；After the preset duration that charges, restore the confession electricity output of Standby power supplys, it solves the problems, such as that Standby power supplys can not be controlled by IPMC in the relevant technologies, for the fully powered-off self- recoverage of simulation after ATCA system operation exceptions, progress remote recovery provides technical support, and greatly improve the reliability of system after particularly occurring exception in server monoboard fastener escalation process.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of advanced telecommunications computing platform（Advanced
Telecom Computing Architecture, referred to as ATCA）The power control method and device of system and ATCA.
Background technology
Telecom operators are faced with huge challenge at present, it has to be possible to which quick integration networks resource provides to the user most
New business, while must also reduce the purchase cost and operation maintenance cost of network.The unified network architecture, unified equipment
Framework becomes the fundamental requirement that operator proposes equipment supplier.Therefore, for the maximum extent shorten release new equipment when
Between and reduce cost, numerous telecom equipment manufacturers are using a kind of new open industry standard development frame in the industry, i.e.,
Using advanced telecommunications computing platform（Advanced Telecom Computing Architecture, referred to as ATCA）Rule
Model.
Fig. 1 is the ATCA system structure diagrams according to the relevant technologies, as shown in Figure 1, in ATCA systems, machine frame management
Device（Shelf Management Controller, referred to as Shmc）With the veneer controller on each slot position
（Intelligent Platform Management Controller are referred to as IPMC）Collectively constitute an outband management net
Network manages power-on and power-off and the normal operation of entire machine frame hardware device.Wherein, the veneer controller of each slot position（IPMC）It is to make
Exist for an independent firmware, it receives machine frame manager（Shmc）Instruction, control the payload of veneer（Payload）Electricity
Source controls veneer host service（HOST）Operation.And veneer controller (IPMC) uses Standby power supplys in itself, and
It is that Standby power supplys are powered that veneer HOST sides some equipment such as bridge piece, which also has part, simultaneously.Machine frame manager（Shmc）With
Veneer controller on each slot position（IPMC）Between also have through system combined testing action group（System Joint
Test Action Group, referred to as SJTAG）Chain is attached, this be it is long-range, can online upgrading veneer firmware（Substantially it is defeated
Enter output system（Basic Input-Output System, referred to as BIOS）, erasable Programmadle logic device
（Erasable Programmable Logic Device, referred to as EPLD）Deng）Provide possibility.However, due to carry out
Since various factors veneer HOST systems are highly likely to enter abnormality when online upgrading, and the state is due to original veneer
Controller（IPMC）Veneer Payload power supplys are only controlled, it is spare（Standby）Power unit is uncontrolled, so cannot pass through
Veneer controller（IPMC）Shutdown opens Payload power supplys restore system again, generally requires to have carried out by plug veneer
Full power-off could restore.This is to monoboard fastener is long-range, reliability of online upgrading brings great challenge.The above problem pair
The ease for use and system operation maintenance cost of ATCA systems bring test.
The problem of for that can not control Standby power supplys by IPMC in the relevant technologies, not yet proposes effective solution at present
Certainly scheme.
Invention content
The problem of for that can not control Standby power supplys by veneer controller in the relevant technologies, the present invention provides one
The power control method and device of kind ATCA systems and ATCA, at least to solve the above problems.
According to an aspect of the invention, there is provided a kind of ATCA systems, including：IPMC, for electric to corresponding control
Road output controls the signal of the Standby power removes of the corresponding veneers of the IPMC；The control circuit, with the IPMC phases
Even, it and connects with the Standby power supplys, in the case where receiving the signal, turning off the Standby power supplys
For electricity output, and charge；After the preset duration that charges, restore the confession electricity output of the Standby power supplys.
According to another aspect of the present invention, a kind of power control method of ATCA is provided, including：IPMC is confirmed to described
The power supply of the corresponding veneers of IPMC carries out shutdown control；The IPMC to the confession electricity outputs of the Standby power supplys of the veneer into
Row turns off, and restores the confession electricity output of the Standby power supplys after preset duration.
In accordance with a further aspect of the present invention, a kind of power control of ATCA is additionally provided, including：Confirm module, use
In confirmation, to IPMC, the power supply of corresponding veneer carries out shutdown control；Control module, for the Standby power supplys to the veneer
Confession electricity output turned off, and restore the confession electricity output of the Standby power supplys after preset duration.
By the present invention, using ATCA systems, including：IPMC controls the IPMC for being exported to corresponding control circuit
The signal of the Standby power removes of corresponding veneer；Control circuit is connected with IPMC, and connects with Standby power supplys, uses
In in the case where receiving signal, the confession electricity output of Standby power supplys is turned off, and is charged；After the preset duration that charges,
Restore the confession electricity output of Standby power supplys, solve the problems, such as that Standby power supplys can not be controlled by IPMC in the relevant technologies,
For the fully powered-off self- recoverage of simulation after ATCA system operation exceptions, particularly occur in server monoboard fastener escalation process
Remote recovery is carried out after exception and provides technical support, reduces the possibility that escalation process needs manual intervention, greatly carries
The high reliability of system.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and forms the part of the application, this hair
Bright illustrative embodiments and their description do not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the ATCA system structure diagrams according to the relevant technologies；
Fig. 2 is the structure diagram of ATCA systems according to embodiments of the present invention；
Fig. 3 is the flow chart of the power control method of ATCA according to embodiments of the present invention；
Fig. 4 is the structure diagram of the power control of ATCA according to embodiments of the present invention；
Fig. 5 is the preferred structure block diagram of control module according to embodiments of the present invention；
Fig. 6 is the preferred structure block diagram of confirmation module according to embodiments of the present invention；
Fig. 7 is the preferred structure block diagram of the power control of ATCA according to embodiments of the present invention；
Fig. 8（a）Be according to embodiments of the present invention two existing IPMC to one-board power supply control situation schematic diagram；
Fig. 8（b）It is that according to embodiments of the present invention two IPMC extends one-board power supply the contrast schematic diagram of control situation；
Fig. 9 is that according to embodiments of the present invention two IPMC controllers realize the flow chart of Standby power supply control principles；
Figure 10 is the structure diagram of the preferred implementation of the control circuit of according to embodiments of the present invention two Standby；
Figure 11（a）It is the normal work of the preferred implementation of the control circuit of according to embodiments of the present invention two Standby
Make state flow chart；
Figure 11（b）It is that the control of the preferred implementation of the control circuit of according to embodiments of the present invention two Standby is answered
Position flow chart；
Figure 12 be according to embodiments of the present invention two using IPMC to veneer Standby power supplys control, remote online is provided
The flow chart of firmware updating version.
Specific embodiment
Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be combined with each other.
In the present embodiment, it is proposed that one kind is based on ATCA framework veneer controllers（IPMC, also referred to as veneer controller section
Point）To the scheme that power supply control is extended, it is remote that use of the program in escalation process can be greatly improved into monoboard fastener
The reliability of journey online upgrading.Can be long-range, it can online and the firmware upgrade of high reliability causes ATCA system operation maintenance costs
It is effectively controlled.
In the present embodiment, a kind of ATCA systems are provided, Fig. 2 is the structure of ATCA systems according to embodiments of the present invention
Block diagram, as shown in Fig. 2, including：IPMC, for exporting the backup for controlling the corresponding veneers of the IPMC to corresponding control circuit
（Standby）The signal of power remove；Control circuit is connected with IPMC, and connects with Standby power supplys, for receiving
In the case of signal, the confession electricity output of Standby power supplys is turned off, and is charged；After the preset duration that charges, restore
The confession electricity output of Standby power supplys.
The present embodiment, in the case where needing to carry out power remove, enables IPMC controls and Standby electricity by above structure
Source-series control circuit realizes shutdowns of the IPMC to Standby power supplys, and control circuit is enabled to be filled while shutdown
Electricity can restore the confession electricity outputs of Standby power supplys after realizing shutdown Standby power supply preset durations, so as to complete
IPMC controls the switch of Standby power supplys, and asking for Standby power supplys can not be controlled by IPMC by solving in the relevant technologies
Topic is the fully powered-off self- recoverage of simulation after ATCA system operation exceptions, particularly in server monoboard fastener escalation process
Progress remote recovery provides technical support after there is exception, reduces the possibility that escalation process needs manual intervention, pole
The big reliability for improving system.This avoid server veneer in original ATCA systems since bridge piece etc. is by Payload electricity
The equipment that source and Standby power supplys are powered jointly occur in firmware upgrade process it is abnormal and can not remote recovery, it is necessary to scene
The trouble of plug veneer reduces the possibility that escalation process needs manual intervention, while veneer HOST can also be transported in IPMC
Effective self-healing system when noting abnormalities in capable monitoring greatly improves the reliability of system.
Preferably, IPMC can be enabled to give tacit consent to, and export to control circuit is low level signal, is needing to turn off Standby electricity
During source, IPMC exports high level signal to control circuit.In this way, control circuit can easily identify shutdown
The signal of Standby power supplys, it is simple and practicable.
Based on above-mentioned ATCA systems, a kind of power control method of ATCA is provided in the present embodiment, and Fig. 3 is according to this
The flow chart of the power control method of the ATCA of inventive embodiments, as shown in figure 3, this method comprises the following steps：
Step S302, IPMC confirmation carries out shutdown control to the power supply of the corresponding veneers of the IPMC；
Step S304, IPMC turn off the confession electricity output of the Standby power supplys of the veneer, and extensive after preset duration
The confession electricity output of the multiple Standby power supplys.
The present embodiment is by above-mentioned steps, in the case where IPMC confirmations need to carry out power remove, first to Standby electricity
Source is turned off, and restores the confession electricity output of Standby power supplys after preset duration, so as to complete IPMC to Standby electricity
The switch control in source solves the problems, such as that Standby power supplys can not be controlled by IPMC in the relevant technologies, is ATCA system operations
The fully powered-off self- recoverage of simulation after exception carries out remotely after particularly occurring exception in server monoboard fastener escalation process
Recovery provides technical support, reduces the possibility that escalation process needs manual intervention, greatly improves the reliable of system
Property.As a kind of preferred embodiment, IPMC turns off the confession electricity output of the Standby power supplys of veneer, and when default
Restoring the confession electricity output of Standby power supplys after length can be realized by control circuit, for example, IPMC can be to its corresponding control
Circuit output processed is used to control the signal of Standby power removes, wherein, which connects with Standby power supplys；The control
Circuit processed turns off the confession electricity output of Standby power supplys according to the signal and charges, after the preset duration that charges, control electricity
Restore the confession electricity output of Standby power supplys in road.
Preferably, IPMC confirm to IPMC the power supply of corresponding veneer carry out shutdown control it may is that：IPMC connects
It receives from machine frame manager（Shmc）Be used for the payload of veneer（Payload）Electric instruction under power supply.
Preferably, IPMC receive from Shmc for can be to instruction electric under the Payload power supplys of veneer
Shmc completes the firmware of veneer after upgrading.
Preferably, after the confession electricity output for restoring Standby power supplys after preset duration, IPMC can also be to the veneer
Payload power ups are powered.
Corresponding to the power control method of above-mentioned ATCA, the power supply control dress of ATCA a kind of is additionally provided in the present embodiment
It puts, which can be located in IPMC, can also be located at the other positions of the ATCA systems, which is used to implement above-mentioned implementation
Example and preferred embodiment had carried out repeating no more for explanation.As used below, term " module " can be realized pre-
Determine the combination of the software and/or hardware of function.Although following embodiment described device is preferably realized with software,
The realization of the combination of hardware or software and hardware is also what may and be contemplated.
Fig. 4 is the structure diagram of the power control of ATCA according to embodiments of the present invention, as shown in figure 4, the device
Including：Confirm module 42 and control module 44, modules are described in detail below.
Confirm module 42, shutdown control is carried out to the power supply of the corresponding veneers of the IPMC for confirming；Control module 44, with
Confirm that module 42 is connected, the confession electricity output for the Standby power supplys to the veneer turns off, and restore after preset duration
The confession electricity output of the Standby power supplys.
The present embodiment is by above-mentioned module, in the case where the confirmation of confirmation module 42 of IPMC needs to carry out power remove,
Control module 44 first turns off Standby power supplys, and restores the confession electricity output of Standby power supplys after preset duration, from
And complete IPMC and the switch of Standby power supplys is controlled, Standby electricity can not be controlled by IPMC by solving in the relevant technologies
The problem of source, is the fully powered-off self- recoverage of simulation after ATCA system operation exceptions, particularly upgrades in server monoboard fastener
Occur carrying out remote recovery after exception in the process providing technical support, reduce that escalation process needs manual intervention can
Energy greatly improves the reliability of system.Fig. 5 is the preferred structure block diagram of control module 44 according to embodiments of the present invention, such as
Shown in Fig. 5, it is preferable that control module 44 can include：Output unit 442, for exporting to control to corresponding control circuit
The signal of Standby power removes processed, wherein, which connects with above-mentioned Standby power supplys, and above-mentioned signal is used to indicate
The control circuit turns off the confession electricity output of the Standby power supplys according to signal and charges, and extensive after the preset duration that charges
The confession electricity output of the multiple Standby power supplys.
Fig. 6 is the preferred structure block diagram of confirmation module 42 according to embodiments of the present invention, as shown in Figure 6, it is preferable that is confirmed
Module 42 can include：Receiving unit 422 is used for from Shmc to electric under the Payload power supplys of veneer for receiving
Instruction.
Fig. 7 is the preferred structure block diagram of the power control of ATCA according to embodiments of the present invention, as shown in fig. 7, excellent
Selection of land, the device can also include：Power up module 72 is connected with control module 44, for the Payload power ups to veneer
Power supply.
It is illustrated with reference to preferred embodiment, preferred embodiment below combines above-described embodiment and its preferred implementation
Mode.
In preferred embodiment below, a kind of scheme of reliable remote online upgrading ATCA server firmwares is provided.Mesh
Preceding ATCA systems contain machine frame management server（Shmc）, single board management controller node（IPMC）.Machine frame manager
（Shmc）By network, IPMB buses, SJTAG channels are equal to veneer controller node（IPMC）It is whole to manage to be attached communication
The power-on and power-off of a machine frame hardware device and normal operation.Such framework also can be controlled far to realization hardware firmware version simultaneously, can
Online upgrading provides related channel program and approach.Preferred embodiment below passes through single board management controller node（IPMC）To veneer
The extension control of power supply improves the reliability of the server monoboard fastener upgrading of ATCA systems to a greater degree.
Embodiment one
This preferred embodiment provides a kind of based on ATCA system architecture veneer controllers（IPMC）To server one-board power supply
Extension control device and method, based on this method so that it is long-range, online upgrading firmware version is more reliable, eliminate original
The upgrading of server monoboard fastener may need the trouble of people's field monitoring or even artificial plug veneer in ATCA systems, reduce
The risk and cost of upgrading.
First, this preferred embodiment provides a kind of ATCA system architectures of extension, includes machine frame manager（Shmc）,
Veneer controller（IPMC）, further include the devices and methods therefor of extension that veneer controller (IPMC) controls one-board power supply.Electricity
The method of source extension control includes the following steps：
The veneer controller node of step S2.Standby power supplys power supply（IPMC）It exports a high level and gives Standby electricity
Source control circuit（Control circuit i.e. above）；
Step S4.Standby power control circuits receive the high level of step A, disconnect the supply of Standby power supplys；
The veneer controller node of step S6.Standby power supplys power supply（IPMC）The high level of output is due to Standby electricity
Source powers off, it is impossible to maintain；
The high level that step S8.Standby power control circuits receive becomes low level, is filled inside control circuit
Electricity after the specific time that circuit design determines, restores the power supply of Standby power supplys again；
Step S10.Standby power supply service restorations, IPMC complete electrification reset, HOST sides Standby power units
Also electrification reset is completed.IPMC goes on electric current journey to HOST parts again.The electrification reset flow of the veneer is finally completed, it is complete
Universal class is like plug.
Based on above-mentioned ATCA systems and veneer controller node（IPMC）To the method for one-board power supply extension control, taken
The step of business device veneer remote online reliably upgrades can include：
The success of step S12. system electrifications；
Step S14. user is by webmaster backstage to the firmware of selected veneer（BIOS）Upgraded；
Step S16. machine frame managers（Shmc）Firmware version is downloaded to machine frame manager from backstage by network（Shmc）
It is local；
Step S18. machine frame managers（Shmc）The firmware for selecting veneer is upgraded by SJTAG channels；（Upgraded
Journey is not the major part of this specification, is not described in detail herein）
The specific command of IPMC is called to complete the lower electric and Standby of Payload power supplys after the completion of step S20. upgradings
It powers off and powers up again；
The Standby power supplys of step S22.IPMC are powered back up, and the upper electricity operations of IPMC go on electric current journey again；
Step S24. veneers complete the electrification reset flow run from new bios version；
Step S26. system roll-backs, upgrading are completed.
This preferred embodiment extends veneer controller in ATCA systems（IPMC）Control to one-board power supply so that single
Board management control node（IPMC）Veneer Payload power supplys can not only be controlled, it can also be to the Standby electricity of veneer
Source is controlled（Disconnection powers up again automatically）, this avoid server veneer in original ATCA systems due to bridge piece etc. by
The equipment that Payload power supplys and Standby power supplys are powered jointly occur in firmware upgrade process it is abnormal and can not remote recovery,
The trouble of necessary scene plug veneer, reduces the possibility that escalation process needs manual intervention, while can also be controlled in veneer
Device（IPMC）Carrying out effective self-healing system using the interface during to noting abnormalities in the monitoring of veneer HOST operations, greatly improving and be
The reliability of system.
Embodiment two
This preferred embodiment is based on veneer controller node（IPMC）The extension of one-board power supply control is improved to ATCA systems
Uniting, server monoboard fastener is long-range, and the device and method of the reliability of online upgrading illustrate.
Fig. 8（a）Be according to embodiments of the present invention two existing IPMC to one-board power supply control situation schematic diagram, Fig. 8（b）It is
According to embodiments of the present invention two IPMC is to the contrast schematic diagram of one-board power supply extension control situation, wherein Fig. 8（b）Dotted line part
It is divided into the expansion increased newly in this preferred embodiment（Control circuit i.e. above）, which realizes to Standby electricity
It the disconnection in source and powers again.
Such as Fig. 8（a）It is shown, in current ATCA system structures, contain main controlled node machine frame manager（Shmc）With
Several veneer controllers from node, i.e., each slot position（IPMC）.Machine frame manager is connected by network with webmaster backstage, and same
The IPMC of each slot position is connected by various ways such as IPMB/LAN/JTAG.This connection mode also upgrades single to remote online
Plate firmware provides channel and approach.In current ATCA systems, veneer controller（IPMC）Control the Payload electricity of veneer
Source.Powering on for veneer is controlled after the interaction of same machine frame manager, this is such as Fig. 8（a）It is shown.And Fig. 8（a）In also give veneer
Not only by Payload power units, it is former uncontrolled Standby power supplys supply also to have part for the power supply of HOST equipment components
's.The online upgrading of firmware can bring certain risk to the stable operation of system, it may appear that by Standby mains-powered apparatus
Into abnormality, and this state is irreclaimable by being powered under former IPMC controls Payload, must be passed through sometimes
Plug veneer, which carries out complete power-off restoration, to be restored.This is long-range to monoboard fastener, and online upgrading brings risk and chooses
War.
In order to solve this problem, such as Fig. 8（b）It is shown, extend veneer controller（IPMC）Control to one-board power supply,
It is made not only to control the Payload power supplys of veneer, but also controls the Standby power supplys of veneer, is also just controlled in this way
HOST side apparatus it is fully powered-on.
Fig. 9 is that according to embodiments of the present invention two IPMC controllers realize the flow chart of Standby power supply control principles, such as
Shown in Fig. 9, the principle and flow that the extension of veneer controller controls one-board power supply are as follows：
The veneer controller of step S902, Standby power supply power supply（IPMC）Output is controlled when Standby power supplys have electricity
One high level is to the control circuit of Standby（Control circuit i.e. above）；
Step S904 after control circuit receives this high level, turns off the output of Standby power supplys；
Step S906, veneer controller (IPMC) also just power off, it is impossible to maintain output high level；
Step S908, Standby control circuit（Control circuit i.e. above）So as to start to charge up process；
Step S910, after the specific time of circuit configuration setting, control circuit enables the output of Standby power supplys again；
Step S912, IPMC electrification reset, the Standby power supplies also electrification reset of HOST sides, and veneer controller
（IPMC）Acquiescence does not export high level to control circuit；
The disconnection of step S914, Standby power supply and re-power completion.
By veneer controller（IPMC）Monoboard fastener upgrading flow is applied to the extended control mode of one-board power supply, greatly
Improve long-range, the reliability of online upgrading.Wherein, the control circuit of Standby（Control circuit i.e. above）Implementing
When can in the following way realize, but be not limited to which：
Figure 10 is the control circuit of according to embodiments of the present invention two Standby（Control circuit i.e. above）It is preferred
The structure diagram of realization method, as shown in Figure 10, the control circuit can include phase inverter, comparator and capacitor charging electricity
Road, IPMC are connected with phase inverter, and phase inverter is connected with comparator, comparator and controlled Standby power supplys and capacitor charging circuit
It is connected.After inverter, input comparator is compared the control signal that IPMC is sent out, according to comparison result control by
The shutdown of Standby power supplys is controlled, after controlled Standby power supplys are turned off, capacitor charging circuit charges, and reaches preset extensive
After the multiple time, restore the power supply of controlled Standby power supplys.Figure 11（a）It is the control of according to embodiments of the present invention two Standby
The normal operating conditions flow chart of the preferred implementation of circuit, Figure 11（b）It is according to embodiments of the present invention two Standby
The control of the preferred implementation of control circuit resets flow chart, such as Figure 11（a）And Figure 11（b）It is shown, based on as shown in Figure 10
Standby control circuit structure, it is as follows to the control flow of Standby power supplys.
In normal operation, the control circuit of Standby includes step to the control flow of Standby power supplys
S1102-S1110：
The control signal output low level of step S1102, IPMC；
The measured value of step S1104, pin SETV are more than internal threshold value；
Step S1106, power switch（GATE）It opens；
Step S1108, controlled source output；
Step S1110, power supply is normal, system worked well.
In control resets flow, the control circuit of Standby includes step to the control flow of Standby power supplys
S1112-S1128：
The control signal output high level of step S1112, IPMC；
The measured value of step S1114, pin SETV are less than internal threshold value；
Step S1116, power switch（GATE）It closes；
Step S1118, controlled source cannot export；
Step S1120, controlled source disconnect, power supplies of the IPMC due to lacking controlled Standby power supplys, output control signal
It is unable to maintain that in high level, therefore becomes low level；
The measured value of step S1122, pin SETV are more than internal threshold value；
Step S1124, the charging circuit of pin SETD charge；
Step S1126, after the preset duration that charges, the measured value of pin SETD is more than internal threshold value, power switch
（GATE）It opens；
Step S1128, power supply is normal, and system is completed to reset.
Figure 12 be according to embodiments of the present invention two using IPMC to veneer Standby power supplys control, remote online is provided
The flow chart of firmware updating version, as shown in figure 12, the part wherein in dotted line circle are newly-increased IPMC to Standby power supplys
Control flow step（I.e. step S1212- steps S1222 is that this system increases flow newly）, as shown in figure 12, detailed veneer is consolidated
Part upgrading flow is as follows：
Step S1202：System electrification success, normal operation；
Step S1204：User upgrades the firmware for selecting veneer by webmaster backstage；
Step S1206：Machine frame manager（Shmc）Firmware version is downloaded to machine frame manager from backstage by network
（Shmc）It is local；
Step S1208：Shmc carries out firmware sintering by SJTAG systems（This part is not the major part of this programme, no
It is described in detail）
Step S1210：The specific command of IPMC is called to complete the lower electricity of Payload power supplys after the completion of upgrading；
Step S1212：Veneer controller（IPMC）High level is exported to Standby power control circuits；
Step S1214：Standby power control circuits disconnect the supply of Standby power supplys；
Step S1216：IPMC is disconnected because of Standby, it is impossible to maintain output high level；
Step S1218：Standby power control circuits charge；
Step S1220：After the specific time that circuit design determines, Standby power control circuits are powered again；
Step S1222：IPMC reruns, and walks normal power-up flow；
Step S1224：The Payload parts for the veneer that veneer controller (IPMC) is re-powered to Standby power supplys add
Electricity completes the HOST electrification reset flows that BIOS is run after upgrading.
In another embodiment, a kind of software is additionally provided, which is used to perform above-described embodiment and preferred reality
Apply the technical solution described in example.
In another embodiment, a kind of storage medium is additionally provided, above-mentioned software is stored in the storage medium, it should
Storage medium includes but not limited to CD, floppy disk, hard disk, scratch pad memory etc..
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Computing device realize that they can concentrate on single computing device or be distributed in multiple computing devices and be formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed in the storage device by computing device, and in some cases, it can be to be different from shown in sequence herein performs
The step of going out or describing they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.It to be combined in this way, the present invention is not limited to any specific hardware and softwares.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of advanced telecommunications computing platform ATCA systems, which is characterized in that including：
Veneer controller IPMC closes for the IPMC being controlled to correspond to veneer Standby power supplys to the output of corresponding control circuit
Disconnected signal；
The control circuit is connected with the IPMC, and connects with the Standby power supplys, for receiving the signal
In the case of, the confession electricity output of the Standby power supplys is turned off, and charge；After the preset duration that charges, described in recovery
The confession electricity output of Standby power supplys.
2. system according to claim 1, which is characterized in that the signal is high level signal, and the IPMC gives tacit consent to
Low level signal is exported to the control circuit.
3. a kind of power control method of advanced telecommunications computing platform ATCA, which is characterized in that including：
The power supply that veneer controller IPMC confirmations correspond to the IPMC veneer carries out shutdown control；
The IPMC turns off, and restore after preset duration the confession electricity output of the spare Standby power supplys of the veneer
The confession electricity output of the Standby power supplys.
4. according to the method described in claim 3, it is characterized in that, confessions of the IPMC to the Standby power supplys of the veneer
Electricity output is turned off, and the confession electricity output for restoring after preset duration the Standby power supplys includes：
The IPMC exports the signal for controlling the Standby power removes to corresponding control circuit, wherein, the control
Circuit processed is connected with the Standby power supplys；
The control circuit turns off the confession electricity output of the Standby power supplys according to the signal and charges；
After the preset duration that charges, the control circuit restores the confession electricity output of the Standby power supplys.
5. according to the method described in claim 3, it is characterized in that, IPMC confirm to the power supplys of the corresponding veneers of the IPMC into
Row shutdown control includes：
The IPMC, which is received, to be used for from machine frame manager Shmc to electric under the payload Payload power supplys of the veneer
Instruction.
6. according to the method described in claim 5, it is characterized in that, the IPMC receive from Shmc be used for the list
Under the Payload power supplys of plate before electric instruction, further include：
The Shmc completes upgrading to the firmware of the veneer.
7. according to the method described in claim 3, it is characterized in that, in the IPMC to the Standby power supplys of the veneer
It is turned off, and after restoring after preset duration the confession electricity output of the Standby power supplys, is further included for electricity output：
The IPMC powers to the Payload power ups of the veneer.
8. a kind of power control of advanced telecommunications computing platform ATCA, which is characterized in that including：
Confirm module, shutdown control is carried out to the power supply of the corresponding veneers of veneer controller IPMC for confirming；
Control module, the confession electricity output for the spare Standby power supplys to the veneer turn off, and after preset duration
Restore the confession electricity output of the Standby power supplys.
9. device according to claim 8, which is characterized in that the control module includes：
Output unit, for exporting the signal for controlling the Standby power removes to corresponding control circuit, wherein,
The control circuit is connected with the Standby power supplys, and the signal is used to indicate the control circuit and is closed according to the signal
The confession electricity output of the disconnected Standby power supplys simultaneously charges, and restore the Standby power supplys after the preset duration that charges
For electricity output.
10. device according to claim 8, which is characterized in that the confirmation module includes：
Receiving unit, for receiving the payload Payload electricity being used for the veneer from machine frame manager Shmc
Electric instruction under source.
11. device according to claim 8, which is characterized in that described device further includes：
Power up module, for powering to the Payload power ups of the veneer.
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| CN107688380A (en) * | 2017-07-01 | 2018-02-13 | 郑州云海信息技术有限公司 | A kind of server complete machine breaker device and method |
| CN109933377A (en) * | 2019-03-22 | 2019-06-25 | 浪潮商用机器有限公司 | A kind of CPLD power management method and related device |
| CN112445505B (en) * | 2019-08-29 | 2024-09-03 | 北京小米移动软件有限公司 | Electronic device and device control method and device |
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| CN101252762A (en) * | 2008-04-14 | 2008-08-27 | 中兴通讯股份有限公司 | Base station power supply main standby switching control method based on minitype electric communication computing architecture standard |
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