CN219370277U - Full NVMe double-control storage system based on domestic processor - Google Patents
Full NVMe double-control storage system based on domestic processor Download PDFInfo
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- CN219370277U CN219370277U CN202223403420.3U CN202223403420U CN219370277U CN 219370277 U CN219370277 U CN 219370277U CN 202223403420 U CN202223403420 U CN 202223403420U CN 219370277 U CN219370277 U CN 219370277U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses a full NVMe double-control storage system based on a domestic processor, which comprises the following components: a chassis; the two node controllers are arranged at the tail part of the chassis; the backboard is arranged at the head part of the chassis and is connected with the two node controllers; the hard disk is connected with the two node controllers through the back plate. The utility model has flexible and reliable hardware design and can meet the multiple use requirements of high performance, high reliability, high density, high availability and the like in various storage application scenes.
Description
Technical Field
The utility model relates to the technical field of storage systems, in particular to a full NVMe double-control storage system based on a domestic processor.
Background
With rapid development of big data cloud computing, the market has higher and higher requirements on the storage, processing and management capabilities of data, and the safety and reliability of the data.
Disclosure of Invention
According to an embodiment of the present utility model, there is provided a full NVMe dual-control storage system based on a domestic processor, including:
a chassis;
the two node controllers are arranged at the tail part of the chassis;
the backboard is arranged at the head part of the chassis and is connected with the two node controllers;
the hard disk is connected with the two node controllers through the back plate.
Further, any node controller includes:
the circuit board is connected with the case;
the processor is connected with the circuit board;
eight memory slots, which are arranged on the circuit board and are respectively positioned at two sides of the processor;
the two exchange chips are arranged on the circuit board;
the expansion module is arranged on the circuit board;
the power module is arranged on the circuit board.
Further, the expansion module includes:
the USB3.0 controller is arranged on the circuit board;
the BMC card is arranged on the circuit board;
the SATA3.0 controller is arranged on the circuit board;
the expansion slot unit is arranged on the circuit board;
the NVMe hard disk interface is arranged on the circuit board;
the gigabit Ethernet chip is arranged on the circuit board.
Further, the expansion slot unit includes:
two OCP expansion slots are arranged on the circuit board;
two PCIe expansion slots are arranged on the circuit board.
Further, any node controller further comprises: and the BBU module is arranged on the circuit board and used for providing standby power.
Further, any node controller further comprises: the fan heat dissipation module is arranged on the circuit board.
Further, any node controller is 1U high.
Further, two node controllers are arranged at the tail part of the chassis in a stacked mode, and the two node controllers are interconnected through NTB.
According to the full NVMe double-control storage system based on the domestic processor, disclosed by the embodiment of the utility model, the flexible and reliable hardware design can meet the multiple use requirements of high performance, high reliability, high density, high availability and the like in various storage application scenes, and the full NVMe double-control storage system based on the domestic processor has the following beneficial effects:
1. the utility model adopts the Shenwei 3231 high-performance processor to provide high-efficiency, high-safety and reliable data processing capacity;
2. the utility model supports the 24-disk NVMe hard disk interface at the highest, and provides high-performance and high-density storage service;
3. the utility model comprises a BBU (base band unit) module, and under the condition that the power supply module is accidentally powered off, the safety of data is ensured, and the reliability of the system is improved;
4. the utility model adopts a dual-node controller architecture, and the reliability of the system is multiplied;
5. the node controller and the power module both support the hot plug function, so that maintainability of the dual-control storage system is greatly improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed.
Drawings
FIG. 1 is a rear elevational view of a complete machine according to the embodiments of the present utility model;
FIG. 2 is a front view of the complete machine according to the embodiment of the present utility model;
FIG. 3 is an exploded view of the embodiment of the present utility model;
FIG. 4 is a rear view of a node controller according to an embodiment of the present utility model;
FIG. 5 is a top view of a node controller according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a back plate and a hard disk according to an embodiment of the utility model;
fig. 7 is a functional block diagram of an embodiment of the present utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, which further illustrate the present utility model.
Firstly, a full NVMe dual-control storage system based on a domestic processor according to an embodiment of the utility model will be described with reference to FIGS. 1-7, and the full NVMe dual-control storage system is used for data storage application and has a wide application scenario.
As shown in fig. 1 to 7, the full NVMe dual-control storage system based on a domestic processor in the embodiment of the utility model has a chassis 1, two node controllers 2, a back plate 3 and a hard disk 4.
Specifically, as shown in fig. 1 to 7, two node controllers 2 are disposed at the tail of the chassis 1, and each node controller 2 is 1U high. Any node controller 2 comprises: a circuit board 21, a processor 22, eight memory slots 23, two switch chips 24, an expansion module, and a power module 265. The circuit board 21 is connected with the case 1 and is used for fixing parts positioned on the circuit board; the processor 22 is connected with the circuit board 21, and the processor 22 adopts a Shenwei 3231 high-performance processor; eight memory slots 23 are arranged on the circuit board 21 and are respectively positioned at two sides of the processor 22, and the memory slots 23 are DDR4 memory slots; the two exchange chips 24 are arranged on the circuit board 21 and are positioned on the outer side of the memory slot 23, the exchange chips 24 are 84-channel PCIe Gen4 exchange chips, the two exchange chips 24 are respectively provided with 16 channels as uplink ports and are connected with the processor 22, and the two exchange chips 24 provide PCIe signal expansion capacity of 136 channels for the system; the expansion module is arranged on the circuit board 21; the power module 265 is disposed on the circuit board 21 for providing power.
Further, as shown in fig. 4 to 5 and 7, the expansion module includes: USB3.0 controller 261, BMC card 262, SATA3.0 controller 263, extended slot unit, NVMe hard disk interface 268, and gigabit Ethernet chip 269. The USB3.0 controller 261 is arranged on the circuit board 21, the USB3.0 controller 261 is connected with one of the switching chips 24, and the USB3.0 controller 261 expands two USB3.0 interfaces; the BMC card 262 is arranged on the circuit board 21, the BMC card 262 is connected with the circuit board 21 by adopting a golden finger, and the BMC card 262 is connected with another exchange chip 24; the SATA3.0 controller 263 is disposed on the circuit board 21, the SATA3.0 controller 263 is connected to another switch chip 24, and one SATA3.0 controller 263 extends an m.2 SATA3.0 interface; the expansion slot unit is arranged on the circuit board 21; the NVMe hard disk interface 268 is disposed on the circuit board 21, and the NVMe hard disk interface 268 is connected to the processor 22; a gigabit ethernet chip 269 is provided on the wiring board 21, the gigabit ethernet chip 269 being connected to the processor 22.
Further, as shown in fig. 4 to 5 and 7, the expansion slot unit includes: two OCP expansion slots 2641 and two PCIe expansion slots 2642. Two OCP expansion slots 2641 are disposed on the circuit board 21, the OCP expansion slots 2641 are OCP3.0 SFF expansion slots, one OCP expansion slot 2641 is connected with one of the switch chips 24, and the other OCP expansion slot 2641 is connected with the other switch chip 24; two PCIe expansion slots 2642 are disposed on the circuit board 21, where the PCIe expansion slots 2642 are standard PCIe X16 device expansion slots, where one PCIe expansion slot 2642 is connected to one of the switch chips 24 and another PCIe expansion slot 2642 is connected to another switch chip 24.
Further, as shown in fig. 3 to 5, any node controller 2 further includes: the BBU module 266, the BBU module 266 is disposed on the circuit board 21, and provides backup power support when it is detected that the system power module 265 is accidentally powered off, and cuts off power to a part of the high-power-consumption devices (such as PCIe expansion devices) through the relevant policy of the node controller 2, so as to retain power supplied by key components, and ensure that the system writes Cache data into the built-in hard disk 4 of the controller, thereby ensuring security of service data.
Further, as shown in fig. 3 to 5, any node controller 2 further includes: the fan heat dissipation module 267 is disposed on the circuit board 21, and the fan heat dissipation module 267 comprises 5 dual-rotor fans and is mounted on the circuit board 21 through a cable connector. The heat dissipation requirements of the embodiments are guaranteed.
Further, as shown in fig. 1, two node controllers 2 are stacked at the tail of the chassis 1, and the two node controllers 2 are interconnected through NTB.
Further, as shown in fig. 1-2 and 6, the back plate 3 is disposed at the head of the chassis 1, the back plate 3 is connected with two node controllers 2, and the back plate 3 is a 24-disk U.2 back plate 3. The node controllers 2 are provided with three positioning bolt holes 31, the back plate 3 is provided with three positioning bolts 32, the back plate 3 is connected with the two node controllers 2 through a board-to-board connector, and positioning installation is realized by matching the three positioning bolt holes 31 and the three positioning bolts 32.
Further, as shown in fig. 1-2 and 6-7, the hard disk 4 is connected with two node controllers 2 through the back plate 3, the hard disk 4 is a 2.5-inch dual-port pcie 4.0X 2 NVMe hard disk 4, hot plug is supported, the number of the hard disks 4 is 24, and each hard disk 4 is controlled by two node controllers 2 at the same time.
The processor 22 has 40 PCIe lanes conforming to the 4.0 standard, divided into 2X 4 and 2X 16 PCIe interfaces, and all PCIe compliant devices are connectable to the PCIe interfaces of the processor 22. The gigabit ethernet chip 269 and the NVMe m.2 hard disk interface 268 are respectively connected with 2X 4 PCIe interfaces of the processor, and the 2X 16 PCIe interfaces are respectively connected with two switch chips 24 to perform PCIe signal expansion, and are used for connecting the hard disk 4, the USB3.0 controller 261, the BMC card 262, the SATA3.0 controller 263, the OCP expansion slot 2641 and the PCIe expansion slot 2642. The processor 22 extends the topology through the connection, and extends the IO functions of the system.
In the above, the full NVMe dual-control storage system based on the domestic processor according to the embodiment of the utility model is described with reference to fig. 1 to 7, is flexible and reliable in hardware design, can meet multiple use requirements such as high performance, high reliability, high density, high availability and the like in various storage application scenarios, and has the following beneficial effects:
1. the utility model adopts the Shenwei 3231 high-performance processor 22 to provide high-efficiency, high-safety and reliable data processing capacity;
2. the utility model supports a 24-disk NVMe hard disk interface 268 at the highest, and provides high-performance and high-density storage service;
3. the utility model comprises a BBU determining module 266, which ensures the safety of data and improves the reliability of the system under the condition that the power supply module 265 is accidentally powered off;
4. the utility model adopts a dual-node controller 2 architecture, and the reliability of the system is multiplied;
5. the node controller 2 and the power module 265 both support a hot plug function, which greatly improves maintainability of the dual-control storage system.
It should be noted that in this specification the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.
While the present utility model has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the utility model. Many modifications and substitutions of the present utility model will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.
Claims (8)
1. A home processor-based full NVMe dual-control storage system, comprising:
a chassis;
the two node controllers are arranged at the tail part of the chassis;
the backboard is arranged at the head part of the chassis and is connected with the two node controllers;
and the hard disk is connected with the two node controllers through the back plate.
2. The home processor-based full NVMe dual-control storage system of claim 1, wherein any one of said node controllers comprises:
the circuit board is connected with the case;
the processor is connected with the circuit board;
eight memory slots, which are arranged on the circuit board and are respectively positioned at two sides of the processor;
the two exchange chips are arranged on the circuit board;
the expansion module is arranged on the circuit board;
the power module is arranged on the circuit board.
3. The home processor-based full NVMe dual-control storage system of claim 2, wherein the expansion module comprises:
the USB3.0 controller is arranged on the circuit board;
the BMC card is arranged on the circuit board;
the SATA3.0 controller is arranged on the circuit board;
the expansion slot unit is arranged on the circuit board;
the NVMe hard disk interface is arranged on the circuit board;
and the gigabit Ethernet chip is arranged on the circuit board.
4. The home processor-based full NVMe dual-control storage system of claim 3, wherein said extended slot unit comprises:
two OCP expansion slots, which are arranged on the circuit board;
and the two PCIe expansion slots are arranged on the circuit board.
5. The home processor-based full NVMe dual-control storage system of claim 2, wherein any one of said node controllers further comprises: and the BBU module is arranged on the circuit board and used for providing standby power.
6. The home processor-based full NVMe dual-control storage system of claim 2, wherein any one of said node controllers further comprises: the fan heat dissipation module is arranged on the circuit board.
7. The home processor-based full NVMe dual-control storage system of claim 1, wherein any of said node controllers is 1U high.
8. The home processor-based full NVMe dual-control storage system of claim 1, wherein the two node controllers are stacked at the tail of the chassis and interconnected by an NTB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223403420.3U CN219370277U (en) | 2022-12-19 | 2022-12-19 | Full NVMe double-control storage system based on domestic processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223403420.3U CN219370277U (en) | 2022-12-19 | 2022-12-19 | Full NVMe double-control storage system based on domestic processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219370277U true CN219370277U (en) | 2023-07-18 |
Family
ID=87147871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223403420.3U Active CN219370277U (en) | 2022-12-19 | 2022-12-19 | Full NVMe double-control storage system based on domestic processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219370277U (en) |
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2022
- 2022-12-19 CN CN202223403420.3U patent/CN219370277U/en active Active
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