CN202127411U - Management system of Loongson server - Google Patents
Management system of Loongson server Download PDFInfo
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- CN202127411U CN202127411U CN 201120259564 CN201120259564U CN202127411U CN 202127411 U CN202127411 U CN 202127411U CN 201120259564 CN201120259564 CN 201120259564 CN 201120259564 U CN201120259564 U CN 201120259564U CN 202127411 U CN202127411 U CN 202127411U
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- dmc
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- mainboard
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Abstract
The utility model provides a management system of a Loongson server, comprising a DMC (digital micro-circuit) module and a management module. The DMC module is installed on a mainboard to collect signals on the mainboard and send the same to the management module through an RS485 bus of a backboard. The management system provided by the utility model is able to monitor the system for a Loongson blade effectively so as to guarantee normal operation of the Loongson blade.
Description
Technical field
The present invention relates to the realization of server management system, specifically, relate to a kind of management system of Godson server.
Background technology
At present, still do not have the Godson server at present on the market, do administration module more for the Godson server for the server of Godson CPU platform; And the X86 server all is that the unified BMC of employing realizes management at present basically usually; But because the BMC scheme is the IPMI agreement of accepted standard, be to be used for managing a kind of industrial standard that employed ancillary equipment adopts in the business system based on the Intel structure, apply on the Godson; Need carry out transplanting; Difficulty is bigger, and at present the license of BMC platform is also relatively more expensive, and therefore adopting a kind of cheaper easy method to apply in the management of Godson server is to be badly in need of at present.
Summary of the invention
In order on the Godson server, to obtain the management system of high performance-cost ratio, the invention provides a kind of management system of Godson server.
A kind of management system of Godson server comprises DMC module and administration module, and said DMC module is installed on the mainboard, and information and the RS485 bus through backboard of gathering on the mainboard send to administration module.
Preferably, said DMC module is that iic bus through components and parts on SMBus bus and the mainboard is connected the mainboard information of gathering.
Preferably, said information comprises the voltage and the temperature information of CPU, internal memory, the voltage and the temperature information of rotation speed of the fan and main IO port.
Preferably, said DMC module is ARM or MCU.
Preferably, said administration module is the PPC405 chip of IBM Corporation.
Preferably, directly two-path video signal RGB and HV switch said administration module.
Preferably, said DMC module has the KVM function, and this part is used the single-chip microcomputer of Atmel company.
Management system provided by the invention can effectively be carried out system monitoring to the Godson blade, guarantees the normal operation of Godson blade.
Description of drawings
Fig. 1 is a structural representation of the present invention
Embodiment
DMC and blade interface
This management subcard DMC is used for keeping watch on, manages and blade is calculated in control; It can adopt dual mode and calculate being connected of blade; A kind of is the SODIMM interface; Another kind of LOM (the Land On Board) mode that adopts is only told about the LOM mode here, adopts the SODIMM interface mode not do narration here for the DMC card.
First interface is the I2C interface:
The SMBus bus of DMC and each components and parts I that calculates blade mainboard
2The C bus links to each other, and requires mainboard I
2The C bus can collect CPU, Memory, fan information, main IO voltage and temperature information at least.The power of DMC card is about 2W.
On DMC, place an eeprom chip, motherboard stores the BIOS information that needs in the EEPROM of DMC through the I2C bus, when DMC needs, reads in EEPROM through its SMBus bus.On mainboard, need draw BIOS arbitration line (DMC_BIOS_ARBIT_N) and be connected with DMC, arbitrate line when BIOS drags down this during through SMBus bus forward EEPROM stored information, to let DMC know that I2C is just busy, the DMC card is not made read operation at this moment.
DMC need keep watch on the power ok holding wire POWER_OK of mainboard, PCI reseting signal line PCI_RESET, and this need be connected to DMC to PCI_RESET on the mainboard pci bus and POWER_OK holding wire.DMC can detect the state of PCI_RESET and POWER_OK holding wire in real time, and through RS485 bus notice administration module.
Second interface is the UART interface:
The UART and the UART on the DMC of local blade is interconnected, as the interface of another kind of DMC and blade interactive information.
DMC and MM interface
The communications protocol major function of this part is to accomplish calculating the monitoring and the management of blade, and the mode of employing is through administration module MM and blade DMC card transmission instruction and accepts health and fitness information and accomplish, realizes through the RS485 monitor network.Administration module is specific as follows to the management and the monitoring function that calculate blade:
(1) supports calculating the switching on and shutting down of blade, control such as restart firmly;
(2) online detection provides the health and fitness information that calculates blade, temperature, voltage etc.;
(3) operating state of calculating blade is provided, in the work, in restarting, the system mode that powers on (POK, PGOOD) etc.;
(4) DMC reports the information of monitoring to administration module, and administration module is maked decision according to the situation of whole blade server, orders DMC to make corresponding action to calculating blade then.
Blade KM switches:
According to above function, DMC module KVM partly uses the single-chip microcomputer of Atmel company, and this chip is supported ISP; Can onlinely carry out burning program, this module realizes that function is the PS2 equipment simulating, connects on the DMC module to calculate blade keyboard and mouse interface; Reply simulation, and the employing of the data communication between MM RS485 network, a chip microcontroller PS2 equipment simulating on MM, adopted equally; Transfer the KM signal on the MM to the RS485 packet, realize that the KM on the MM supplies the input of each blade to use.
VGA switches
On the switching chip during wherein RGB, HV signal are directly outputed to without the DMC module by video chip on the plate, this signal DMC does not carry out any processing, the diverter switch that plate is cut chip in being controlled through iic bus by administration module.
Claims (7)
1. the management system of a Godson server, it is characterized in that: comprise DMC module and administration module, said DMC module is installed on the mainboard, and information and the RS485 bus through backboard of gathering on the mainboard send to administration module.
2. management system as claimed in claim 1 is characterized in that: said DMC module is that the iic bus through components and parts on SMBus bus and the mainboard is connected the mainboard information of gathering.
3. management system as claimed in claim 1 is characterized in that: said information comprises the voltage and the temperature information of CPU, internal memory, the voltage and the temperature information of rotation speed of the fan and main 10 ports.
4. management system as claimed in claim 1 is characterized in that: said DMC module is ARM or MCU.
5. management system as claimed in claim 1 is characterized in that: said administration module is the PPC405 chip of IBM Corporation.
6. management system as claimed in claim 1 is characterized in that: said administration module directly two-path video signal RGB and HV switches.
7. management system as claimed in claim 1 is characterized in that: said DMC module has the KVM function, and this part is used the single-chip microcomputer of Atmel company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120259564 CN202127411U (en) | 2011-07-21 | 2011-07-21 | Management system of Loongson server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120259564 CN202127411U (en) | 2011-07-21 | 2011-07-21 | Management system of Loongson server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127411U true CN202127411U (en) | 2012-01-25 |
Family
ID=45490471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120259564 Expired - Lifetime CN202127411U (en) | 2011-07-21 | 2011-07-21 | Management system of Loongson server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099589A (en) * | 2020-09-28 | 2020-12-18 | 山东云海国创云计算装备产业创新中心有限公司 | Multifunctional expansion management integrated card |
| CN113867941A (en) * | 2021-09-09 | 2021-12-31 | 苏州浪潮智能科技有限公司 | Task management system applied to server cluster |
-
2011
- 2011-07-21 CN CN 201120259564 patent/CN202127411U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099589A (en) * | 2020-09-28 | 2020-12-18 | 山东云海国创云计算装备产业创新中心有限公司 | Multifunctional expansion management integrated card |
| CN113867941A (en) * | 2021-09-09 | 2021-12-31 | 苏州浪潮智能科技有限公司 | Task management system applied to server cluster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160115 Address after: 124000 Panjin, Liaoning Province, coastal economic zone in the coastal area of the crown building, building 3018, room 3, Liaoning Patentee after: Dawning Information Systems (Liaoning) Co., Ltd. Address before: 100084 Beijing Haidian District City Mill Street No. 64 Patentee before: Dawning Information Industry (Beijing) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120125 |
|
| CX01 | Expiry of patent term |