CN113886190B - Device management system, method, device and storage medium for server - Google Patents
Device management system, method, device and storage medium for server Download PDFInfo
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- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
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Abstract
The invention discloses a device management system, a method, a device and a storage medium for a server, wherein the device management system comprises: an interface module; the device comprises a logic processing module, a monitoring module and a power module which are respectively connected with the interface module, wherein the power module and the monitoring module are also respectively connected with the logic processing module; the logic setting module is connected with the logic processing module; the monitoring module is configured to read equipment information of the access equipment to judge the equipment type of the access equipment, and send the equipment type to the logic processing module; the logic processing module is configured to logically process the access device based on the received device type. By the scheme of the invention, the problems of complex interconnection, more cables, poor stability and the like of the existing system of the server are solved, the design of the server is simpler, the interconnection cost is reduced, and the stability of the system is improved.
Description
Technical Field
The present invention relates to the field of servers, and in particular, to a device management system, a method, a device, and a storage medium for a server.
Background
Along with technology updating and product iteration of the server industry, compared with the traditional network card with PCIE (peripheral component interface) interface, the network card with the OCP (optical network interface) mode has smaller volume and shorter interface, is convenient to maintain from the front end and the rear end of the machine, and can support flexible application scenes such as hot plug-plug, multi-host and the like, so the network card with the OCP mode gradually becomes the mainstream. Compared with the OCP MEZZ 2.0 with the buckling mode, the OCP3.0 interface adopts the GENZ connector, and the application scene is wider.
In recent years, the hard disk market is inclined to a new interface form such as EDSFF, and hard disks such as E1 and E3 are gradually developed, and have a good development trend. OCP3.0 and E3 are both based on EDSFF protocol, and the interface forms are compatible.
In the current design of a server motherboard, the design of an OCP3.0 network card is relatively independent from the design of a hard disk, and the hard disk is generally managed through a hard disk backboard. The disadvantages of the prior art solutions are mainly: the whole system is complex in interconnection, more cables are used, and the system stability is poor; when no OCP3.0 network card is required, the interface cannot be used for other purposes, so that the problems of special interface and easiness in waste are caused; the cost is increased due to the matching of the main board and the cable.
Disclosure of Invention
In view of this, the invention provides a device management system, a method, a device and a storage medium for a server, which realize automatic identification and logic processing of an OCP3.0 network card and an E3 hard disk through hardware circuits and logic compiling, ensure that the device normally works after being randomly accessed into the system, solve the problems of complex interconnection, more cables, poor stability and the like of the existing system of the server, enable the design of the server to be simpler, reduce the interconnection cost and improve the stability of the system.
Based on the above objects, an aspect of an embodiment of the present invention provides a device management system for a server, including:
an interface module;
the device comprises a logic processing module, a monitoring module and a power module which are respectively connected with the interface module, wherein the power module and the monitoring module are also respectively connected with the logic processing module;
the logic setting module is connected with the logic processing module;
the monitoring module is configured to read equipment information of the access equipment to judge the equipment type of the access equipment, and send the equipment type to the logic processing module;
the logic processing module is configured to logically process the access device based on the received device type.
In some embodiments, the access device comprises a hard disk or a network card.
In some embodiments, the monitoring module is configured to read device information of the access device based on the interface module to determine a device type of the device and send the device type to the logic processing module in response to the access device being connected to the interface module.
In some embodiments, the logic processing module is configured to send a corresponding signal to the power module based on the received device type to cause the power module to power the access device.
In some embodiments, the logic setting module includes configuration information of the access device;
the logic processing module is configured to acquire corresponding configuration information from the logic device module based on the received device type so as to perform logic processing on the access device.
In some embodiments, the device management system further comprises a computing module configured to provide PCIE signals to the access device in response to a server power on.
In another aspect of the embodiment of the present invention, there is also provided a device management method for a server, based on the device management system as described above, performing the following steps:
responding to the connection of an access device to an interface module, reading device information of the access device based on a monitoring module to judge the device type of the access device, and sending the device type to a logic processing module;
the logic processing module performs logic processing on the access device based on the received device type.
In some embodiments, the method further comprises:
and the logic processing module sends a corresponding signal to the power module based on the received equipment type so as to enable the power module to supply power to the access equipment.
In yet another aspect of the embodiment of the present invention, there is also provided a computer apparatus, including: at least one processor; and a memory storing a computer program executable on the processor, which when executed by the processor, performs the steps of the method as above.
In yet another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium storing a computer program which, when executed by a processor, implements the method steps as described above.
The invention has the following beneficial technical effects: the automatic identification and logic processing of the OCP3.0 network card and the E3 hard disk are realized through hardware circuits and logic compiling, normal operation of equipment after a random access system is ensured, the problems of complex interconnection, more used cables, poor stability and the like of the existing system of a server are solved, the design of the server is simpler, the interconnection cost is reduced, and the stability of the system is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention and that other embodiments may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of a device management system for a server according to the present invention;
FIG. 2 is a schematic diagram of a device management system for a server according to another embodiment of the present invention;
FIG. 3 is a block diagram of one embodiment of a device management method for a server provided by the present invention;
FIG. 4 is a schematic diagram of a computer device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of a computer readable storage medium according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that, in the embodiments of the present invention, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present invention, and the following embodiments are not described one by one.
Based on the above object, a first aspect of the embodiments of the present invention proposes an embodiment of a device management system for a server. As shown in fig. 1, the device management system specifically includes:
an interface module 110;
the device comprises a logic processing module 120, a monitoring module 130 and a power module 140 which are respectively connected with the interface module 110, wherein the power module 140 and the monitoring module 130 are also respectively connected with the logic processing module 120;
a logic setting module 150 connected to the logic processing module 120;
wherein, the monitoring module 130 is configured to read the device information of the access device to determine the device type of the access device, and send the device type to the logic processing module 120;
the logic processing module 120 is configured to logically process the access device based on the received device type.
Specifically, the interface module is a connector designed based on the EDSFF protocol, such as a GENZ connector; the access device is a network card or a hard disk, such as an OCP3.0 network card or an E3 hard disk, which also has a GENZ connector; the monitoring module is generally a baseboard management controller BMC; the logic processing module is typically a complex programmable logic device CPLD.
The OCP3.0 network card interface uses a GENZ4C+ connector, comprises a base signal of 140 pins and an additional 28pin 'OCP Bay', wherein the OCP Bay mainly comprises NCSI, a control signal, a clock and the like which need to be added under multi-host, and the E3 hard disk interface uses a GENZ 1C/2C/4C connector which respectively corresponds to different bandwidths of X4/X8/X16, so that the E3 hard disk can be completely compatible on the GENZ4C+ interface of the OCP3.0 network card.
After the equipment is accessed into the system, the system or the server provides P3V3_STBY electricity for accessing the equipment, the power supply source of the P3V3_STBY electricity can be a VRM voltage regulating module on the server or a power module in the system, the monitoring module accesses an EEPROM on the equipment through an SMBUS, which is a low-speed system management bus and is commonly used for managing the equipment in the system, acquiring production information, models, part numbers and the like, and reading the register states of some equipment. Therefore, the monitoring module judges the equipment type of the access equipment according to the equipment type information and manufacturer information stored in the EEPROM of the access equipment, and sends the equipment type to the CPLD; after the CPLD receives the information of the device type, different logic processes are correspondingly performed, and the OCP3.0 network card and the E3 hard disk are required to be subjected to different logic processes. For example, a10 pin, PRSNTA for OCP3.0 network card, needs to be grounded, and Amber led on the hard disk needs to be controlled for E3 hard disk, so CPLD needs to do different logic processing according to the device type.
According to the embodiment of the invention, the automatic identification and logic processing of the OCP3.0 network card and the E3 hard disk are realized through hardware circuits and logic compiling, so that the normal operation of equipment after a random access system is ensured, the problems of complex interconnection, more used cables, poor stability and the like of the existing system of a server are solved, the design of the server is simpler, the interconnection cost is reduced, and the stability of the system is improved.
In some embodiments, the access device comprises a hard disk or a network card.
In some embodiments, the monitoring module is configured to read device information of the access device based on the interface module to determine a device type of the device and send the device type to the logic processing module in response to the access device being connected to the interface module.
In some embodiments, the logic processing module is configured to send a corresponding signal to the power module based on the received device type to cause the power module to power the access device.
Specifically, the CPLD controls the power module to supply power to the access device based on the read device type. If the server is an OCP3.0 network card, the CPLD controls the power module to provide power for the P12V_STBY, and if the server is an E3 hard disk, the CPLD controls the power module to power on the hard disk after the server is started.
In some embodiments, the logic setting module includes configuration information of the access device;
the logic processing module is configured to acquire corresponding configuration information from the logic device module based on the received device type so as to perform logic processing on the access device.
Specifically, the logic device includes configuration information of the access device, for example, pin definitions of the OCP3.0 network card and the E3 hard disk as shown in table 1, and after the CPLD obtains the device type, the CPLD reads the corresponding configuration information from the logic device module, and performs logic processing on the access device.
For example, for B7-B9pin, for OCP3.0 network card to be used as BIF function, the system informs the network card bifurcation information by controlling the 3 pins, CPLD drive output code is sent to the network card, the code is determined according to configuration; when the E3 hard disk is matched, the MFG/RFU/DUALPORTEN# function is correspondingly realized.
For a10 pin, the OCP3.0 network card is prsnta#, the CPLD outputs the pin low, and for E3 hard disk, amber led on the hard disk needs to be controlled, and the CPLD needs to output a lighting control signal.
TABLE 1
In some embodiments, the device management system further comprises a computing module configured to provide PCIE signals to the access device in response to a server power on.
Specifically, the computing module may be a host that provides PCIe signals, such as a CPU, PCH, PCIe Switch, etc. After the power-on, the computing module provides PCIE signals to the access equipment, and the equipment enters a normal working state because relevant signals of the access equipment are logically processed through the CPLD.
FIG. 2 is a schematic diagram of a device management system including a computing module.
The device management system includes: an interface module; the system comprises a logic processing module, a monitoring module, a power module and a calculation module which are respectively connected with the interface module, wherein the power module and the monitoring module are also respectively connected with the logic processing module;
and the logic setting module is connected with the logic processing module.
After the equipment is accessed into the equipment management system, the equipment management system provides P3V3_STBY electricity for the access equipment, the monitoring module accesses an EEPROM (electrically erasable read Only memory) on the access equipment through the SMBUS, reads equipment type information and manufacturer information to judge the equipment type of the access equipment, and sends the equipment type to the CPLD; after the CPLD receives the information of the equipment type, the CPLD controls the power supply module to supply power to the access equipment and performs different logic processing corresponding to different access equipment; after the power-on, the computing module provides PCIE signals to the access equipment, and the equipment enters a normal working state.
According to another aspect of the present invention, as shown in fig. 3, there is also provided a device management method for a server, based on the device management system as described above, performing the steps of:
step S101, responding to the connection of an access device to an interface module, reading device information of the access device based on a monitoring module to judge the device type of the access device, and sending the device type to a logic processing module;
step S103, the logic processing module carries out logic processing on the access equipment based on the received equipment type.
In some embodiments, the method further comprises:
and the logic processing module sends a corresponding signal to the power module based on the received equipment type so as to enable the power module to supply power to the access equipment.
According to another aspect of the present invention, as shown in fig. 4, according to the same inventive concept, an embodiment of the present invention further provides a computer device 20, in which the computer device 20 includes a processor 210 and a memory 220, the memory 220 storing a computer program 221 executable on the processor, and the processor 210 executing the steps of the method as above.
According to another aspect of the present invention, as shown in fig. 5, there is also provided a computer-readable storage medium 30, the computer-readable storage medium 30 storing a computer program 310 which, when executed by a processor, performs the above method.
Finally, it should be noted that, as will be appreciated by those skilled in the art, all or part of the procedures in implementing the methods of the embodiments described above may be implemented by a computer program for instructing relevant hardware, and the program may be stored in a computer readable storage medium, and the program may include the procedures of the embodiments of the methods described above when executed. The storage medium of the program may be a magnetic disk, an optical disk, a read-only memory (ROM), a random-access memory (RAM), or the like. The computer program embodiments described above may achieve the same or similar effects as any of the method embodiments described above.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as software or hardware depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
It should be understood that as used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.
The foregoing embodiment of the present invention has been disclosed with reference to the number of embodiments for the purpose of description only, and does not represent the advantages or disadvantages of the embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, and the program may be stored in a computer readable storage medium, where the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
Those of ordinary skill in the art will appreciate that: the above discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the disclosure of embodiments of the invention, including the claims, is limited to such examples; combinations of features of the above embodiments or in different embodiments are also possible within the idea of an embodiment of the invention, and many other variations of the different aspects of the embodiments of the invention as described above exist, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the embodiments should be included in the protection scope of the embodiments of the present invention.
Claims (9)
1. A device management system for a server, comprising:
an interface module;
the device comprises a logic processing module, a monitoring module and a power module which are respectively connected with the interface module, wherein the power module and the monitoring module are also respectively connected with the logic processing module;
the logic setting module is connected with the logic processing module;
the monitoring module is configured to read equipment information of the access equipment to judge the equipment type of the access equipment and send the equipment type to the logic processing module, and the monitoring module is configured to judge the equipment type of the access equipment according to equipment type information and manufacturer information stored in an EEPROM of the access equipment and send the equipment type to the logic processing module;
the logic processing module is configured to perform logic processing on the access device based on the received device type, the logic processing module performs different logic processing on the OCP3.0 network card and the E3 hard disk, for A10 pin, the OCP3.0 network card is PRSNTA grounded, and the E3 hard disk is Amber led on the control hard disk.
2. The system of claim 1, wherein the monitoring module is configured to read device information of an access device based on the interface module to determine a device type of the device and send the device type to the logic processing module in response to the access device being connected to the interface module.
3. The system of claim 1, wherein the logic processing module is configured to send a corresponding signal to the power module to cause the power module to power the access device based on the received device type.
4. The system of claim 1, wherein the logic setting module comprises configuration information of the access device;
the logic processing module is configured to acquire corresponding configuration information from the logic setting module based on the received device type so as to perform logic processing on the access device.
5. The system of claim 1, further comprising a computing module configured to provide a PCIE signal to the access device in response to a server powering on.
6. A device management method for a server, characterized in that the following steps are performed based on a device management system according to any of claims 1-5:
responding to the connection of an access device to an interface module, reading device information of the access device based on a monitoring module to judge the device type of the access device, and sending the device type to a logic processing module;
the logic processing module performs logic processing on the access device based on the received device type.
7. The method as recited in claim 6, further comprising:
and the logic processing module sends a corresponding signal to the power module based on the received equipment type so as to enable the power module to supply power to the access equipment.
8. A computer device, comprising:
at least one processor; and
a memory storing a computer program executable on the processor, wherein the processor performs the steps of the method of any one of claims 6 and 7 when the program is executed.
9. A computer readable storage medium storing a computer program, characterized in that the computer program when executed by a processor performs the steps of the method according to any one of claims 6 and 7.
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| CN106657418A (en) * | 2017-03-06 | 2017-05-10 | 兰州容大信息科技有限公司 | Railway running safety control system |
| CN109683494A (en) * | 2018-11-30 | 2019-04-26 | 上海五零盛同信息科技有限公司 | Internet of things equipment coordinated control system |
| CN111190782A (en) * | 2020-01-11 | 2020-05-22 | 苏州浪潮智能科技有限公司 | OCP3.0 interface function test fixture and method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657418A (en) * | 2017-03-06 | 2017-05-10 | 兰州容大信息科技有限公司 | Railway running safety control system |
| CN109683494A (en) * | 2018-11-30 | 2019-04-26 | 上海五零盛同信息科技有限公司 | Internet of things equipment coordinated control system |
| CN111190782A (en) * | 2020-01-11 | 2020-05-22 | 苏州浪潮智能科技有限公司 | OCP3.0 interface function test fixture and method |
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