CN108984331A - A kind of server hard disc number display device, method in order - Google Patents
A kind of server hard disc number display device, method in order Download PDFInfo
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- CN108984331A CN108984331A CN201810652569.4A CN201810652569A CN108984331A CN 108984331 A CN108984331 A CN 108984331A CN 201810652569 A CN201810652569 A CN 201810652569A CN 108984331 A CN108984331 A CN 108984331A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0727—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a storage system, e.g. in a DASD or network based storage system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/328—Computer systems status display
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Debugging And Monitoring (AREA)
Abstract
The invention discloses a kind of server hard discs to number display device, including three pieces of 12 mouthfuls of direct-connected backboards in order: BP1, BP2 and BP3, Expander card and SAS/Raid card；Described BP1, BP2 and BP3 are successively connect with the downlink Mini SAS HD interface of Expander card, and the uplink Mini SAS HD interface and SAS/Raid card of Expander card connect, and the SAS/Raid card is connect with the CPU for being located at mainboard.By way of designing the Expander card combination of direct-connected backboard, replace Expander backboard used at present, hard disk serial number discontinuous problem under solution system avoids that faulty hard disk can not be accurately positioned in maintenance process.Solve the problems, such as that hard disk serial number is discontinuous under 4U server system, it is ensured that the Accuracy and high efficiency of later maintenance improves the cost performance of product.
Description
Technical field
The present invention relates to hard disk backboard design field, especially a kind of server hard disc number shows dress in order
It sets, method.
Background technique
Along with the fast development of internet, the continuous rise of cloud computing technology, operational line amount is continuously increased.Interconnection
The industries such as net, communication, government propose higher performance to server memory capacity, calculated performance and scalability.Typically
Using being embodied in distributed storage, video monitoring, graph and image processing and application.General server using 8 disk positions, 12 disk positions,
24 disk positions, are unable to satisfy the requirement of user's massive store.To realize the cold store function of temperature, SATA/SAS hard disk number is usually required that
Amount reaches 36 pieces or more, and the most common are 36 disk position servers of 4U on the market at present.Conventional storage type server generally uses 3
It is connected to 8iSAS card after the cascade of block Expander backboard or Raid card realizes the read-write and storage of data.But use two pieces or more
It is discontinuous that Expander backboard will lead to hard disk SLOT ID, and when hard disk breaks down, the hard disk that is out of order can not be accurately positioned,
Very big puzzlement is brought to O&M.
Summary of the invention
The object of the present invention is to provide a kind of server hard discs to number display device, method in order, when event occurs in hard disk
When barrier, by No. slot accurate positionin faulty hard disk to report an error, facilitates later maintenance, promote product competitiveness.
To achieve the above object, the present invention adopts the following technical solutions:
First aspect present invention provides a kind of server hard disc number display device in order, including three pieces 12 mouthfuls direct-connected
Backboard: BP1, BP2 and BP3, Expander card and SAS/Raid card；Described BP1, BP2 and BP3 are successively and under Expander card
The connection of row Mini SAS HD interface, the uplink Mini SAS HD interface and SAS/Raid card of Expander card connect, described
SAS/Raid card is connect with the CPU for being located at mainboard.
With reference to first aspect, in a first possible implementation of that first aspect, the BP1, BP2, BP3,
Expander card and mainboard are set in 4U cabinet, and the SAS/Raid, which is fixed, schedules CPU PCIE slot position.
With reference to first aspect, in a second possible implementation of that first aspect, the Oculink0 of the BP1,
Oculink1 and Oculink2 pass through respectively data line and Expander card downlink MiniSASHD0, MiniSASHD1,
MiniSASHD2 connection；Oculink0, Oculink1 and Oculink2 of the BP2 passes through data line and Expander card respectively
Downlink MiniSASHD3, MiniSASHD4, MiniSASHD5 connection；Oculink0, Oculink1 of the BP3 and
Oculink2 passes through data line respectively and connect with downlink MiniSASHD6, MiniSASHD7, MiniSASHD8 of Expander card.
With reference to first aspect, in first aspect in the third possible implementation, Oculink0 passes through SAS/ respectively
SATA interface is connect with hard disk HDD0, hard disk HDD1, hard disk HDD2 and hard disk HDD3；Oculink1 is connect by SAS/SATA respectively
Mouth is connect with hard disk HDD4, hard disk HDD5, hard disk HDD6 and hard disk HDD7；Oculink3 passes through SAS/SATA interface and hard respectively
Disk HDD8, hard disk HDD9, hard disk HDD10 are connected with hard disk HDD11.
With reference to first aspect, in the 4th kind of possible implementation of first aspect, the uplink of the Expander card
MiniSASHD0, MiniSASHD1 pass through data line respectively and connect with the Port0 of SAS/Raid card and Port1.
Second aspect of the present invention provides a kind of method that server hard disc number is shown in order, comprising the following steps:
Mainboard, hard disk backboard, Expander fixing are scheduled in 4U cabinet, by the fixed CPU PCIE slot of SAS/Raid card
Position；
Oculink0, Oculink1 and Oculink2 of BP1 are connected to Expander card respectively using 3 data lines
Downlink MiniSASHD0, MiniSASHD1, MiniSASHD2；Using 3 data lines respectively by the Oculink0 of BP2,
Oculink1 and Oculink2 is connected to downlink MiniSASHD3, MiniSASHD4, MiniSASHD5 of Expander card；Using
Oculink0, Oculink1 and Oculink2 of BP3 are connected to the downlink of Expander card by 3 data lines respectively
MiniSASHD6,MiniSASHD7,MiniSASHD8；
Uplink MiniSASHD0, MiniSASHD1 of Expander card is connected to SAS/Raid card using 2 data lines
Port0 and Port1.
The effect provided in summary of the invention is only the effect of embodiment, rather than invents all whole effects, above-mentioned
A technical solution in technical solution have the following advantages that or the utility model has the advantages that
The present invention avoids hard disk serial number under system discontinuous by way of designing direct-connected backboard in conjunction with Expander card
It shows (36 pieces of disk identifier of hard disk are shown as slot0-slot11, slot0-slot11, slot0-slot11), it is ensured that hard disk under system
Number shows (36 pieces of disk identifier of hard disk are shown as slot0-slot35 in order) in order, when hard disk breaks down, passes through report
Hard disk position is accurately positioned out in wrong slot ID number, it is ensured that later maintenance is efficiently and accurately.By design direct-connected backboard with
The mode that Expander card combines, replaces Expander backboard used at present, hard disk serial number discontinuous problem under solution system,
It avoids that faulty hard disk can not be accurately positioned in maintenance process.Solve the problems, such as that hard disk serial number is discontinuous under 4U server system,
The Accuracy and high efficiency for ensuring later maintenance improves the cost performance of product.
Detailed description of the invention
Fig. 1 is hard disk link topology on this 12 mouthfuls of Expander backboards；
Fig. 2 is the 4U server data topological diagram one before improving；
Fig. 3 is the 4U server data topological diagram two before improving；
Fig. 4 is the improved 4U server data topological diagram of the present invention；
Fig. 5 is hard disk link topology on direct-connected backboard；
Fig. 6 is Expander card topological diagram.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
Storage card SAS/Raid card currently used in the market is generally 8i, 16i, and wherein 8i storage card includes 2 Mini-
SAS*4 connector, 8 internal Mini-SAS interfaces, can at most support 8 SAS/SATA HDD；16i storage card includes 4
Mini-SAS*4 connector, 16 internal Mini-SAS interfaces, can at most support 16 SAS/SATAHDD.
As shown in Figure 1, currently used storage-type machine is the 36 disk position 4U, casing structure is considered, usually using 3 piece 12
Mouth backboard, supports 36 pieces of 3.5 cun of SAS/SATA hard disks, because the storage card of 8i can only support 8 hard disks, 12 mouthfuls of backboards altogether
The storage card of 16i can only be connect, 3 pieces of backboards must connect the storage card of 3 pieces of 16i, not only increase cost, also give the PCIE slot position of mainboard
Design brings huge limitation.Therefore a 12 mouthfuls of Expander backboards are used, extend core using SAS Expander on backboard
Piece supports the connection between 12 hard disks.
Common 4U server is the 36 disk position 4U, and preposition upper 12 mouthfuls of backboards (BP1) meet SAS Ka0Kou, preposition lower 12 mouthfuls of back
Plate (BP2) meets SAS Ka1Kou, and 12 mouthfuls of backboards (BP3) of postposition and preposition lower 12 mouthfuls of backboards cascade, and data topology is as shown in Figure 2.
Preposition upper 12 mouthfuls of backboards (BP1) meet SAS Ka0Kou, preposition lower 12 mouthfuls of backboards (BP2) meet SAS Ka1Kou, and 12 mouthfuls of postposition
Backboard (BP3) meets second piece of SAS Ka0Kou, and data topology is as shown in Figure 3.
Since Expander backboard uses the chip of 24 phy, slot is no more than 24, usually only slot0-slot15
It is allocated to hard disk, that is to say, that one piece of Expander backboard can at most accommodate 16 pieces of hard disks, usual one piece of Expander card
Only for 12 pieces of hard disks, the hard disk slot of every piece of backboard is 0-11, and the hard disk serial number on the lower 3 pieces of hard disk backboards of system can not be by suitable
Sequence is shown, is shown as slot0-slot11, slot0-slot11, slot0-slot11, can not be accurate when hard disk breaks down
Navigate to faulty hard disk.Citing: when first hard disk slot0 of BP1 in Fig. 1,2 breaks down, system, which reports an error, informs slot0
It is problematic, but have slot0 on BP1, BP2, BP3, can not accurately determine is which block backboard faulty hard disk belongs to, after this gives
Phase maintenance brings very big difficulty, reduces the competitiveness of product in market.
As shown in figure 4,4U server data topological structure is that three pieces of 12 mouthfuls of direct-connected backboards are linked in sequence after improving
The uplink Mini SAS HD interface of the downlink Mini SAS HD interface of Expander card, Expander card is connected to storage card
On Mini-SAS*4 connector.
As shown in figure 5,12 mouthfuls of direct-connected backboards include 3 uplink x4Oculink interfaces, each Oculink is linked in sequence 4
A hard disk.Oculink0 passes through SAS/SATA interface respectively and hard disk HDD0, hard disk HDD1, hard disk HDD2 and hard disk HDD3 connect
It connects；Oculink1 passes through SAS/SATA interface respectively and connect with hard disk HDD4, hard disk HDD5, hard disk HDD6 and hard disk HDD7；
Oculink3 passes through SAS/SATA interface respectively and connect with hard disk HDD8, hard disk HDD9, hard disk HDD10 and hard disk HDD11.
As shown in fig. 6,12 Mini SAS HD interfaces (totally 48 Port) can be designed by having on Expander plate, uplink 2
Mini SAS HD interface (totally 8 port) is connected by cable and SAS/Raid card, and downlink is expanded by SAS Expander chip
40 Port (10 Mini SAS HD interfaces) is put on display, is separately connected hard disk backboard in order, maximum can support 40 pieces of SAS/
SATA disk.Hard disk serial number on the lower 3 pieces of hard disk backboards of system can not be shown in order, be shown as slot0-slot35.
A kind of method that server hard disc number is shown in order, comprising the following steps:
S1, mainboard, hard disk backboard, Expander fixing are scheduled in 4U cabinet, by the fixed CPU PCIE of SAS/Raid card
In slot position.
S2, Oculink0, Oculink1 and Oculink2 of BP1 are connected to Expander respectively using 3 data lines
Downlink MiniSASHD0, MiniSASHD1, MiniSASHD2 on card, using 3 data lines respectively by the Oculink0 of BP2,
Oculink1 and Oculink2 is connected to downlink MiniSASHD3, MiniSASHD4, MiniSASHD5 on Expander card, adopts
The downlink being respectively connected to Oculink0, Oculink1 and Oculink2 of BP2 with 3 data lines on Expander card
MiniSASHD6、MiniSASHD7、MiniSASHD8。
S3, uplink MiniSASHD0, MiniSASHD1 of Expander card is connected to SAS/Raid card using 2 data lines
Port0 and Port1.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (6)
1. a kind of server hard disc numbers display device in order, characterized in that including three pieces of 12 mouthfuls of direct-connected backboards: BP1, BP2
And BP3, Expander card and SAS/Raid card；Described BP1, BP2 and BP3 successively with the downlink Mini SAS of Expander card
The connection of HD interface, the uplink Mini SAS HD interface and SAS/Raid card of Expander card connect, the SAS/Raid card and position
In the CPU connection of mainboard.
2. server hard disc as described in claim 1 number display device in order, characterized in that the BP1, BP2, BP3,
Expander card and mainboard are set in 4U cabinet, and the SAS/Raid, which is fixed, schedules CPU PCIE slot position.
3. server hard disc as described in claim 1 numbers display device in order, characterized in that the BP1's
Oculink0, Oculink1 and Oculink2 pass through respectively data line and Expander card downlink MiniSASHD0,
MiniSASHD1, MiniSASHD2 connection；Oculink0, Oculink1 and Oculink2 of the BP2 passes through data line respectively
It is connect with downlink MiniSASHD3, MiniSASHD4, MiniSASHD5 of Expander card；The Oculink0 of the BP3,
Oculink1 and Oculink2 pass through respectively data line and Expander card downlink MiniSASHD6, MiniSASHD7,
MiniSASHD8 connection.
4. server hard disc as claimed in claim 3 numbers display device in order, characterized in that Oculink0 passes through respectively
SAS/SATA interface is connect with hard disk HDD0, hard disk HDD1, hard disk HDD2 and hard disk HDD3；Oculink1 passes through SAS/ respectively
SATA interface is connect with hard disk HDD4, hard disk HDD5, hard disk HDD6 and hard disk HDD7；Oculink3 is connect by SAS/SATA respectively
Mouth is connect with hard disk HDD8, hard disk HDD9, hard disk HDD10 and hard disk HDD11.
5. server hard disc as described in claim 1 numbers display device in order, characterized in that the Expander card
Uplink MiniSASHD0, MiniSASHD1 passes through data line respectively and connect with the Port0 of SAS/Raid card and Port1.
6. a kind of server hard disc numbers the method shown in order, characterized in that the following steps are included:
Mainboard, hard disk backboard, Expander fixing are scheduled in 4U cabinet, by the fixed CPU PCIE slot position of SAS/Raid card；
Oculink0, Oculink1 and Oculink2 of BP1 are connected to the downlink of Expander card respectively using 3 data lines
MiniSASHD0,MiniSASHD1,MiniSASHD2；Using 3 data lines respectively by Oculink0, Oculink1 of BP2 and
Oculink2 is connected to downlink MiniSASHD3, MiniSASHD4, MiniSASHD5 of Expander card；Using 3 data lines
Respectively by Oculink0, Oculink1 and Oculink2 of BP3 be connected to Expander card downlink MiniSASHD6,
MiniSASHD7,MiniSASHD8；
Uplink MiniSASHD0, MiniSASHD1 of Expander card is connected to SAS/Raid card using 2 data lines
Port0 and Port1.
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| CN201810652569.4A CN108984331A (en) | 2018-06-22 | 2018-06-22 | A kind of server hard disc number display device, method in order |
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| CN201810652569.4A CN108984331A (en) | 2018-06-22 | 2018-06-22 | A kind of server hard disc number display device, method in order |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976817A (en) * | 2019-03-27 | 2019-07-05 | 郑州云海信息技术有限公司 | A kind of hard disk backboard, hard disk control method and server |
| CN110209248A (en) * | 2019-05-23 | 2019-09-06 | 深圳市同泰怡信息技术有限公司 | Support the high density 4U storage server of multiple U2 SSD extensions |
| CN111400121A (en) * | 2020-04-21 | 2020-07-10 | 贵州新致普惠信息技术有限公司 | Server hard disk slot positioning and maintaining method |
| CN111880727A (en) * | 2020-06-29 | 2020-11-03 | 苏州浪潮智能科技有限公司 | Hardware architecture for flexibly allocating hard disk port numbers and implementation method thereof |
| CN113177017A (en) * | 2021-05-28 | 2021-07-27 | 西安超越申泰信息科技有限公司 | Device and method for realizing storage server based on domestic platform |
| CN113448631A (en) * | 2021-05-23 | 2021-09-28 | 山东英信计算机技术有限公司 | Module and server of many backplates control panel preface |
| CN114356624A (en) * | 2021-12-17 | 2022-04-15 | 苏州浪潮智能科技有限公司 | Method, system, terminal and storage medium for positioning composite machine type CRC error reporting information |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120185626A1 (en) * | 2011-01-17 | 2012-07-19 | Lsi Corporation | Method and apparatus for dividing a single serial enclosure management bit stream into multiple enclosure management bit streams and for providing the respective bit streams to respective midplanes |
| CN203930606U (en) * | 2014-06-27 | 2014-11-05 | 浪潮电子信息产业股份有限公司 | A kind of high speed Expander card of realizing costdown |
| CN106155231A (en) * | 2016-08-01 | 2016-11-23 | 浪潮电子信息产业股份有限公司 | A kind of storage server |
| CN107193763A (en) * | 2017-04-13 | 2017-09-22 | 联想(北京)有限公司 | The method and electronic equipment of a kind of information processing |
| CN207232846U (en) * | 2017-09-13 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of server architecture for supporting a variety of hard disk collocation |
-
2018
- 2018-06-22 CN CN201810652569.4A patent/CN108984331A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120185626A1 (en) * | 2011-01-17 | 2012-07-19 | Lsi Corporation | Method and apparatus for dividing a single serial enclosure management bit stream into multiple enclosure management bit streams and for providing the respective bit streams to respective midplanes |
| CN203930606U (en) * | 2014-06-27 | 2014-11-05 | 浪潮电子信息产业股份有限公司 | A kind of high speed Expander card of realizing costdown |
| CN106155231A (en) * | 2016-08-01 | 2016-11-23 | 浪潮电子信息产业股份有限公司 | A kind of storage server |
| CN107193763A (en) * | 2017-04-13 | 2017-09-22 | 联想(北京)有限公司 | The method and electronic equipment of a kind of information processing |
| CN207232846U (en) * | 2017-09-13 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of server architecture for supporting a variety of hard disk collocation |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976817A (en) * | 2019-03-27 | 2019-07-05 | 郑州云海信息技术有限公司 | A kind of hard disk backboard, hard disk control method and server |
| CN109976817B (en) * | 2019-03-27 | 2022-02-18 | 郑州云海信息技术有限公司 | Hard disk backboard, hard disk control method and server |
| CN110209248A (en) * | 2019-05-23 | 2019-09-06 | 深圳市同泰怡信息技术有限公司 | Support the high density 4U storage server of multiple U2 SSD extensions |
| CN111400121A (en) * | 2020-04-21 | 2020-07-10 | 贵州新致普惠信息技术有限公司 | Server hard disk slot positioning and maintaining method |
| CN111400121B (en) * | 2020-04-21 | 2023-03-17 | 贵州新致普惠信息技术有限公司 | Server hard disk slot positioning and maintaining method |
| CN111880727A (en) * | 2020-06-29 | 2020-11-03 | 苏州浪潮智能科技有限公司 | Hardware architecture for flexibly allocating hard disk port numbers and implementation method thereof |
| CN113448631A (en) * | 2021-05-23 | 2021-09-28 | 山东英信计算机技术有限公司 | Module and server of many backplates control panel preface |
| CN113177017A (en) * | 2021-05-28 | 2021-07-27 | 西安超越申泰信息科技有限公司 | Device and method for realizing storage server based on domestic platform |
| CN114356624A (en) * | 2021-12-17 | 2022-04-15 | 苏州浪潮智能科技有限公司 | Method, system, terminal and storage medium for positioning composite machine type CRC error reporting information |
| CN114356624B (en) * | 2021-12-17 | 2023-12-26 | 苏州浪潮智能科技有限公司 | Positioning method, system, terminal and storage medium of composite CRC error reporting information |
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Application publication date: 20181211 |