CN108932187A - A kind of hard disk positioning lamp lighting method and relevant apparatus - Google Patents
A kind of hard disk positioning lamp lighting method and relevant apparatus Download PDFInfo
- Publication number
- CN108932187A CN108932187A CN201810699051.6A CN201810699051A CN108932187A CN 108932187 A CN108932187 A CN 108932187A CN 201810699051 A CN201810699051 A CN 201810699051A CN 108932187 A CN108932187 A CN 108932187A
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- Prior art keywords
- lighting
- bmc
- cpld
- positioning lamp
- instruction
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- 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
- G06F11/325—Display of status information by lamps or LED's
Abstract
The invention discloses a kind of hard disk positioning lamp lighting method, system, device and computer readable storage mediums, and wherein method includes: to be instructed using the lighting that BMC receives corresponding target positioning lamp；Lighting instruction is sent to CPLD using the BMC；It is instructed using CPLD identification by the lighting that the BMC is sent, and instructs corresponding target positioning lamp to light the lighting using lighting instruction.It can be seen that instructing using the lighting that BMC receives target positioning lamp, and lighting instruction is sent to CPLD using BMC, and then CPLD is made to respond the instruction when recognizing the lighting instruction that BMC is issued so that the lighting completed to target positioning lamp operates.Due to when VMD is disabled, CPLD can respond the instruction of BMC transmission, therefore by BMC lighting instruction is sent to CPLD then and can normally complete the lamp operations to hard disk positioning lamp.
Description
Technical field
The present invention relates to server technology field, more specifically to a kind of hard disk positioning lamp lighting method, system,
Device and computer readable storage medium.
Background technique
Muti-piece hard disk is generally installed on one server, because hard disk failure or other reasons need to carry out hard disk replacement
It is often to have operation, when carrying out hard disk replacement because hard disk is numerous, generally requires and positioning operation first is carried out to hard disk, light hard disk
Then positioning lamp replaces hard disk again.
Currently, being usually the information for first determining faulty hard disk by OS (operating system), then will be believed using VPP Address
It ceases and notifies hard disk backboard CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices), then
There is CPLD to be exposed according to information point and answers the corresponding hard disk positioning lamp of hard disk.
But since server will appear VMD (Volume Management Device, volume management in use
Equipment) disabling the case where, in this case, CPLD will be unable to the information command that issues of response OS, positioning lamp when plug hard disk
It is always on, to can not achieve normal realization lighting operation.
Therefore, how normal realization lighting operation is realized in VMD disabling, be that those skilled in the art need to solve
Certainly the problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of hard disk positioning lamp lighting method, system, device and computer-readable storages
Medium, to solve the problems, such as how to realize normal realization lighting operation in VMD disabling.
To achieve the above object, the embodiment of the invention provides following technical solutions:
A kind of hard disk positioning lamp lighting method, comprising:
It is instructed using the lighting that BMC receives corresponding target positioning lamp；
Lighting instruction is sent to CPLD using the BMC；
It is instructed using CPLD identification by the lighting that the BMC is sent, and will be described using lighting instruction
Lighting instructs corresponding target positioning lamp to light.
Wherein, the lighting for receiving corresponding target positioning lamp using BMC instructs, comprising:
Referred to using the lighting that the BMC receives the correspondence target positioning lamp issued by OS by the first IPMI interface
It enables；Wherein, the first IPMI interface be the BMC provide with interior IPMI command interface.
Wherein, the lighting for receiving corresponding target positioning lamp using BMC instructs, comprising:
The correspondence target positioning lamp transmitted by long-range sender by the 2nd IPMI interface is received using the BMC
Lighting instruction；Wherein, the 2nd IPMI interface be the BMC provide with outer IPMI command interface.
It is wherein, described that lighting instruction is sent to CPLD using the BMC, comprising:
The lighting is instructed using the BMC, the CPLD is sent to by the external I2C interface that the BMC is provided.
It is wherein, described that lighting instruction is sent to CPLD using the BMC, comprising:
Using the BMC by the lighting command broadcast to all CPLD；
It is then described to be instructed using CPLD identification by the lighting that the BMC is sent, and instructed using the lighting
Corresponding target positioning lamp is instructed to light the lighting, comprising:
It determines that the lighting that the BMC is sent instructs using target CPLD, and is instructed using the lighting by the point
Lamp instructs corresponding target positioning lamp to light；Wherein the target CPLD is corresponding with lighting instruction in all CPLD
CPLD.
In order to solve the above technical problems, present invention also provides a kind of hard disks to position lamp lighting system, comprising:
Receiving module, the lighting for receiving corresponding target positioning lamp using BMC instruct；
Sending module, for lighting instruction to be sent to CPLD using the BMC；
Point lamp module for being instructed using CPLD identification by the lighting that the BMC is sent, and utilizes the point
The lighting is instructed corresponding target positioning lamp to light by lamp instruction.
Wherein, the receiving module, is specifically used for, and is issued by OS by the first IPMI interface using BMC reception
The lighting instruction of the corresponding target positioning lamp；Wherein, the first IPMI interface be the BMC provide with interior IPMI order
Interface.
Wherein, the sending module, is specifically used for, and is provided lighting instruction by the BMC using the BMC
External I2C interface is sent to the CPLD.
In order to solve the above technical problems, present invention also provides a kind of hard disks to position lamp igniting device, comprising:
Memory, for storing computer program；
Processor is realized when for executing the computer program such as the step of the hard disk positioning lamp lighting method.
In order to solve the above technical problems, the computer can present invention also provides a kind of computer readable storage medium
It reads to be stored with computer program on storage medium, such as the hard disk positioning lamp is realized when the computer program is executed by processor
The step of lighting method.
By above scheme it is found that a kind of hard disk positioning lamp lighting method provided by the invention, comprising: received using BMC
The lighting instruction of corresponding target positioning lamp；Lighting instruction is sent to CPLD using the BMC；It is identified using the CPLD
The lighting instruction sent by the BMC, and the lighting is instructed into corresponding target positioning lamp using lighting instruction
It lights.
It can be seen that a kind of hard disk positioning lamp lighting method provided by the present application, can use BMC and receives target positioning lamp
Lighting instruction, and lighting instruction is sent to CPLD using BMC, and then CPLD is made to recognize the lighting instruction that BMC issues
When, the instruction is responded to complete the lighting operation to target positioning lamp.Since when VMD is disabled, CPLD can respond BMC hair
The instruction sent, therefore lighting instruction is sent to CPLD then and can normally complete the electricity to hard disk positioning lamp by BMC by the application
Lamp operation.
Present invention also provides a kind of hard disk positioning lamp lighting system, device and computer readable storage mediums, equally may be used
To realize above-mentioned technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of hard disk positioning lamp lighting method flow chart disclosed by the embodiments of the present invention；
Fig. 2 is a kind of specific hard disk positioning lamp lighting method flow chart disclosed by the embodiments of the present invention；
Fig. 3 is that a kind of hard disk disclosed by the embodiments of the present invention positions lamp lighting system structural schematic diagram；
Fig. 4 is that a kind of hard disk disclosed by the embodiments of the present invention positions lamp igniting device structural schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of hard disk positioning lamp lighting method, system, device and computer-readable storage mediums
Matter, to solve the problems, such as how to realize normal realization lighting operation in VMD disabling.
Referring to Fig. 1, a kind of hard disk positioning lamp lighting method provided in an embodiment of the present invention is specifically included:
S101 is instructed using the lighting that BMC receives corresponding target positioning lamp.
Specifically, in the present solution, server can first be sent out the lighting instruction of corresponding faulty hard disk by VPP Address
BMC is given, so that BMC is sent to corresponding CPLD.
In a specific embodiment, server can be local server, be also possible to remote server.
When being local server, BMC is provided with interior IPMI (Intelligent Platform Management
Interface, Intelligent Platform Management Interface) command interface, it is issued by OS by the first IPMI interface using BMC reception
The lighting instruction of the corresponding target positioning lamp；Wherein, the first IPMI interface be the BMC provide with interior IPMI order
Interface.Wherein, as shown in table 1 with interior IPMI command interface.
Table 1
Wherein, Requst corresponding requests data, Respond correspond to corresponding data, NetFn, Command,
CompleteCode is respectively the parameter of IPMI order, can specifically refer to the prior art, herein without limitation.In interface
Byte1 corresponding address type AddressType, is traditionally arranged to be 0:VPP Address；, the corresponding specifically VPP of Byte2
Address value；Byte3 corresponds to VPP port, the i.e. port numbers of VPP；Byte4 corresponds to LED Light, the i.e. specific letter of positioning lamp
Breath.
When remote server, is then received using the BMC and pair that the 2nd IPMI interface transmits is passed through by long-range sender
The lighting of the target positioning lamp is answered to instruct；Wherein, the 2nd IPMI interface connects for what the BMC was provided with outer IPMI order
Mouthful.
Lighting instruction is sent to CPLD using the BMC by S102.
Specifically, in the present solution, system can using BMC by received lighting instruction be sent to CPLD, wherein by
It can not identify which CPLD is corresponding with current lighting instruction in BMC, then preferably by lighting command broadcast to all CPLD, tool
Holding in vivo will be described in detail in following embodiments, and details are not described herein again.
In a specific embodiment, lighting instruction is sent to described by the external I2C interface that BMC is provided using it
CPLD.Wherein the corresponding order of external I2C interface is as shown in table 2.
Table 2
| Byte1 | Byte2 | Byte3 | Byte4 |
| AddressType(0) | VPPAddress | VPPPort | LED |
Wherein Byte1 corresponding address type AddressType, is traditionally arranged to be 0；, the corresponding specifically VPP of Byte2
Address value；Byte3 corresponds to VPP port, the i.e. port numbers of VPP；Byte4 corresponds to LED, the i.e. specifying information of positioning lamp.
S103 is instructed using CPLD identification by the lighting that the BMC is sent, and will using lighting instruction
The lighting instructs corresponding target positioning lamp to light.
Specifically, CPLD can identify the lighting instruction sent by BMC, it should be noted that when VMD is disabled,
CPLD cannot respond to the instruction directly issued by OS, but can respond the instruction of BMC transmission, therefore in this step, utilize
After BMC issues lighting instruction, then it can use CPLD identification and first recognize the instruction sent by BMC, be then responding to BMC transmission
Instruction, wherein in the instruction i.e. include lighting instruct, therefore can be completed VMD it is disabled when, carry out normal hard disk lamp and light
Operation.
It can be seen that a kind of hard disk positioning lamp lighting method provided by the embodiments of the present application, can use BMC and receives target
The lighting of positioning lamp instructs, and lighting instruction is sent to CPLD using BMC, and then makes CPLD in the point for recognizing BMC and issuing
When lamp instructs, the instruction is responded to complete the lighting operation to target positioning lamp.Since when VMD is disabled, CPLD can be rung
The instruction for answering BMC to send, therefore lighting instruction is sent to CPLD then by BMC and can normally completed to hard by the embodiment of the present application
The lamp operations of disk positioning lamp.
A kind of specific hard disk positioning lamp lighting method provided by the embodiments of the present application is introduced below, is described below
A kind of specific hard disk positioning lamp lighting method can be cross-referenced with above-described embodiment.
Referring to fig. 2, a kind of specific hard disk positioning lamp lighting method provided by the embodiments of the present application, specifically includes:
S201 is instructed using the lighting that BMC receives corresponding target positioning lamp.
Specifically, S201 is roughly the same with S101 in above-described embodiment, and particular content can refer to above-described embodiment S101
Part, no longer repeated herein.
S202, using the BMC by the lighting command broadcast to all CPLD.
Since BMC can not identify which CPLD is corresponding with current lighting instruction, then preferably lighting is referred in this programme
Order is broadcast to all CPLD, that is, utilizes BMC by lighting command broadcast to all CPLD.
S203 is determined that the lighting that the BMC is sent instructs using target CPLD, and is instructed using the lighting by institute
Stating lighting instructs corresponding target positioning lamp to light；Wherein the target CPLD is to instruct in all CPLD with the lighting
Corresponding CPLD.
Specifically, after CPLD receives BMC transmission lighting instruction, it can identify that the corresponding hard disk of lighting instruction is first
It is no to be consistent with itself, if then handling the instruction, if otherwise not handling, and the lighting instruction pair sent with current BMC
Lighting is instructed corresponding target positioning lamp to light by the CPLD answered as target CPLD, using target CPLD, and it is fixed to complete hard disk
The normal lighting operation of position lamp.
A kind of hard disk positioning lamp lighting system provided by the embodiments of the present application is introduced below, one kind described below
Hard disk positions lamp lighting system can be cross-referenced with any of the above-described embodiment.
Referring to Fig. 3, a kind of hard disk positioning lamp lighting system provided by the embodiments of the present application is specifically included:
Receiving module 301, the lighting for receiving corresponding target positioning lamp using BMC instruct.
Specifically, in the present solution, server can first be sent out the lighting instruction of corresponding faulty hard disk by VPP Address
BMC is given, so that BMC is sent to corresponding CPLD.
In a specific embodiment, server can be local server, be also possible to remote server.
When being local server, BMC is provided with interior IPMI (Intelligent Platform Management
Interface, Intelligent Platform Management Interface) command interface, receiving module 301 is received using the BMC passes through first by OS
The lighting of the correspondence that IPMI interface the issues target positioning lamp instructs；Wherein, the first IPMI interface provides for the BMC
With interior IPMI command interface.
When remote server, then receiving module 301 is received using the BMC and is connect by long-range sender by the 2nd IPMI
The lighting of the correspondence of the port transmission target positioning lamp instructs；Wherein, the 2nd IPMI interface is that the band that the BMC is provided is outer
IPMI command interface.
Sending module 302, for lighting instruction to be sent to CPLD using the BMC.
Specifically, in the present solution, sending module 302 can using BMC by received lighting instruction be sent to CPLD,
Wherein since BMC can not identify which CPLD is corresponding with current lighting instruction, then preferably by lighting command broadcast to all
CPLD, particular content will be described in detail in following embodiments, and details are not described herein again.
In a specific embodiment, lighting is instructed using the external I2C interface that it is provided and is sent by sending module 302
To the CPLD.
Point lamp module 303 for being instructed using CPLD identification by the lighting that the BMC is sent, and utilizes institute
It states lighting instruction and instructs corresponding target positioning lamp to light the lighting.
Specifically, CPLD can identify the lighting instruction sent by BMC, it should be noted that when VMD is disabled,
CPLD cannot respond to the instruction directly issued by OS, but can respond the instruction of BMC transmission, therefore in this step, utilize
BMC issue lighting instruction after, then put lamp module 303 can use CPLD identification first recognize by BMC send instruction, then ring
The instruction for answering BMC to send, wherein includes that lighting instructs in the instruction, thus can be completed VMD it is disabled when, carry out normal
Hard disk lamp lighting operation.
It can be seen that a kind of hard disk provided by the embodiments of the present application positions lamp lighting system, receiving module 301 be can use
BMC receives the lighting instruction of target positioning lamp, and lighting instruction is sent to CPLD using BMC by sending module 302, and then make
Point lamp module 303, when recognizing the lighting instruction that BMC is issued, responds the instruction using CPLD to complete to target positioning lamp
Lighting operation.Since when VMD is disabled, CPLD can respond the instruction of BMC transmission, therefore the embodiment of the present application passes through BMC
Lighting instruction is sent to CPLD then and can normally complete the lamp operations to hard disk positioning lamp.
Present invention also provides a kind of hard disks to position lamp igniting device, referring to fig. 4, provided in an embodiment of the present invention a kind of hard
Disk positions the structure chart of lamp igniting device, as shown in Figure 4, comprising:
Memory 100, for storing computer program；
Step provided by above-described embodiment may be implemented in processor 200 when for executing the computer program.
Specifically, memory 100 includes non-volatile memory medium, built-in storage.Non-volatile memory medium storage
There are operating system and computer-readable instruction, which is that the operating system and computer in non-volatile memory medium can
The operation of reading instruction provides environment.Processor 200 positions lamp igniting device for hard disk and provides calculating and control ability, may be implemented
Step provided by any of the above-described hard disk positioning lamp lighting method embodiment.
Present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the computer
Step provided by above-described embodiment may be implemented when program is executed by processor.The storage medium may include: USB flash disk, movement
Hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), the various media that can store program code such as magnetic or disk.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of hard disk positioning lamp lighting method characterized by comprising
It is instructed using the lighting that BMC receives corresponding target positioning lamp；
Lighting instruction is sent to CPLD using the BMC；
It is instructed using CPLD identification by the lighting that the BMC is sent, and is instructed using the lighting by the lighting
Corresponding target positioning lamp is instructed to light.
2. the method according to claim 1, wherein the lighting for receiving corresponding target positioning lamp using BMC
Instruction, comprising:
It is received using the BMC and is instructed by the lighting of the OS correspondence target positioning lamp issued by the first IPMI interface；Its
In, the first IPMI interface be the BMC provide with interior IPMI command interface.
3. the method according to claim 1, wherein the lighting for receiving corresponding target positioning lamp using BMC
Instruction, comprising:
The lighting of the correspondence target positioning lamp transmitted by long-range sender by the 2nd IPMI interface is received using the BMC
Instruction；Wherein, the 2nd IPMI interface be the BMC provide with outer IPMI command interface.
4. the method according to claim 1, wherein described be sent to lighting instruction using the BMC
CPLD, comprising:
The lighting is instructed using the BMC, the CPLD is sent to by the external I2C interface that the BMC is provided.
5. the method according to claim 1, which is characterized in that described to utilize the BMC by the lighting
Instruction is sent to CPLD, comprising:
Using the BMC by the lighting command broadcast to all CPLD；
It is then described to be instructed using CPLD identification by the lighting that the BMC is sent, and instructed using the lighting by institute
Stating lighting instructs corresponding target positioning lamp to light, comprising:
It determines that the lighting that the BMC is sent instructs using target CPLD, and is instructed using the lighting and refer to the lighting
Corresponding target positioning lamp is enabled to light；Wherein the target CPLD is corresponding with lighting instruction in all CPLD
CPLD。
6. a kind of hard disk positions lamp lighting system characterized by comprising
Receiving module, the lighting for receiving corresponding target positioning lamp using BMC instruct；
Sending module, for lighting instruction to be sent to CPLD using the BMC；
Point lamp module for being instructed using CPLD identification by the lighting that the BMC is sent, and is referred to using the lighting
It enables and instructs corresponding target positioning lamp to light the lighting.
7. system according to claim 6, which is characterized in that the receiving module is specifically used for, and is connect using the BMC
It receives and is instructed by the lighting of the OS correspondence target positioning lamp issued by the first IPMI interface；Wherein, the first IPMI connects
Mouthful be the BMC provide with interior IPMI command interface.
8. system according to claim 6 or 7, which is characterized in that the sending module is specifically used for, and utilizes the BMC
The lighting is instructed, the CPLD is sent to by the external I2C interface that the BMC is provided.
9. a kind of hard disk positions lamp igniting device characterized by comprising
Memory, for storing computer program；
Processor realizes that the hard disk positioning lamp as described in any one of claim 1 to 5 is lighted when for executing the computer program
The step of method.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the hard disk positioning lamp side of lighting as described in any one of claim 1 to 5 when the computer program is executed by processor
The step of method.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699051.6A CN108932187A (en) | 2018-06-29 | 2018-06-29 | A kind of hard disk positioning lamp lighting method and relevant apparatus |
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|---|---|---|---|
| CN201810699051.6A CN108932187A (en) | 2018-06-29 | 2018-06-29 | A kind of hard disk positioning lamp lighting method and relevant apparatus |
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| CN113190419A (en) * | 2021-03-22 | 2021-07-30 | 山东英信计算机技术有限公司 | Method and system for lighting hard disk backboard in POST stage and storage medium |
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Application publication date: 20181204 |