CN109067605A - A kind of storage subsystem method for diagnosing faults, device, terminal and storage medium - Google Patents
A kind of storage subsystem method for diagnosing faults, device, terminal and storage medium Download PDFInfo
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- CN109067605A CN109067605A CN201811168187.0A CN201811168187A CN109067605A CN 109067605 A CN109067605 A CN 109067605A CN 201811168187 A CN201811168187 A CN 201811168187A CN 109067605 A CN109067605 A CN 109067605A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- Test And Diagnosis Of Digital Computers (AREA)
- Debugging And Monitoring (AREA)
Abstract
The embodiment of the present application provides a kind of storage subsystem method for diagnosing faults, device, terminal and storage medium, comprising: passes through the Trace file that protocol analyzer grabs failed machines；Mishap Database is created, and inputs most common failure information to the Mishap Database；Related protocol is transferred according to the Trace file；The Trace file is analyzed according to the related protocol and obtains analysis data；The analysis data are matched with the most common failure information according to related protocol and fault diagnosis result is obtained according to matching result.The present invention can be with the analysis of the progress Trace of rapid batch, precise positioning problem, and provide according to protocol emulation phenomenon of the failure, it is compared with physical fault, the root cause for more accurately finding problem, faster, more accurately solves the problems, such as storage subsystem and failure.
Description
Technical field
The invention belongs to server the field of test technology, and in particular to a kind of storage subsystem method for diagnosing faults, device,
Terminal and storage medium.
Background technique
RAID card is the heart of storage subsystem, performance and stability and the stability of link of storage subsystem etc.
Factor is closely related.When encountering storage subsystem failure, RAID card often is grabbed to chain between hard disk with protocol analyzer
The Trace of road is analyzed, and is analyzed Trace and needed very professional knowledge, and is time-consuming and laborious, can not accomplish batch into
Row.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of storage subsystem method for diagnosing faults, device, terminal and deposits
Storage media, to solve the above technical problems.
In a first aspect, the embodiment of the present application provides a kind of storage subsystem method for diagnosing faults, which comprises
The Trace file of failed machines is grabbed by protocol analyzer；
Mishap Database is created, and inputs most common failure information to the Mishap Database；
Related protocol is transferred according to the Trace file；
The Trace file is analyzed according to the related protocol and obtains analysis data；
The analysis data are matched with the most common failure information according to related protocol and are obtained according to matching result
Take fault diagnosis result.
With reference to first aspect, described that related association is transferred according to Trace file in the first embodiment of first aspect
View includes:
Read Trace file；
The Trace file is matched with the agreement in database；
It judges whether there is and the matched agreement of all Trace:
It is then to transfer the match protocol as related protocol；
It is no, then matching operation of the circulation to Trace file and agreement.
With reference to first aspect, in second of embodiment of first aspect, it is described analyzed according to related protocol described in
Trace file and obtain analysis data include:
Read the Trace file；
Judge whether the order for the order and receiving that the Trace file occurs meets the related protocol:
It is then to determine that the Trace file is normal；
It is no, then determine that the Trace file is normal and exports abnormal data as analysis data.
With reference to first aspect, in the third embodiment of first aspect, the method also includes:
Judge to whether there is and the consistent fault message of fault diagnosis result in Mishap Database:
It is then to complete diagnostic program and show the fault diagnosis result；
It is no, then the fault diagnosis result is stored to Mishap Database.
Second aspect, the embodiment of the present application provide a kind of storage subsystem trouble-shooter, and described device includes:
Picking unit is configured to the Trace file of protocol analyzer crawl failed machines；
Creating unit is configured to creation Mishap Database, and inputs most common failure information to the Mishap Database；
Unit is transferred, is configured to transfer related protocol according to the Trace file；
Analytical unit is configured to analyze the Trace file according to the related protocol and obtains analysis data；
Diagnosis unit is configured to be matched the analysis data with the most common failure information according to related protocol
And fault diagnosis result is obtained according to matching result.
In conjunction with second aspect, in the first embodiment of second aspect, the unit of transferring includes:
Read module is configured to read Trace file；
Matching module is configured to match the Trace file with the agreement in database；
Judgment module is configured to judge whether there is and the matched agreement of all Trace；
Module is transferred, is configured to transfer the match protocol as related protocol；
Loop module is configured to recycle the matching operation to Trace file and agreement.
In conjunction with second aspect, in second of embodiment of second aspect, the analytical unit includes:
File read module is configured to read the Trace file；
Whether file judgment module, the order for being configured to the order and receiving that judge that the Trace file occurs meet
The related protocol；
Normal determination module is configured to determine that the Trace file is normal；
Data outputting module is configured to determine that the Trace file is normal and abnormal data is defeated as analysis data
Out.
In conjunction with second aspect, in the third embodiment of second aspect, described device further include:
As a result matching unit is configured to judge to whether there is and the consistent failure of fault diagnosis result in Mishap Database
Information；
Diagnostic display anit is configured to complete diagnostic program and shows the fault diagnosis result；
As a result storage unit is configured to store the fault diagnosis result to Mishap Database.
The third aspect provides a kind of terminal, comprising:
Processor, memory, wherein
The memory is used to store computer program,
The processor from memory for calling and running the computer program, so that terminal executes above-mentioned end
The method for holding terminal.
Fourth aspect provides a kind of computer storage medium, instruction is stored in the computer readable storage medium,
When run on a computer, so that computer executes method described in above-mentioned various aspects.
5th aspect, provides a kind of computer program product comprising instruction, when run on a computer, so that
Computer executes method described in above-mentioned various aspects.
The beneficial effects of the present invention are,
Storage subsystem method for diagnosing faults, device, terminal and storage medium provided by the invention are deposited by creating one
The Mishap Database for containing a large amount of most common failure information after the Trace file for grabbing failed machines, transfers related protocol, in conjunction with
Related protocol analyze and match obtained analysis result with fault message to Trace file, and then obtains failure
The fault diagnosis result of machine.The present invention can be with the analysis of the progress Trace of rapid batch, precise positioning problem, and provides
It according to protocol emulation phenomenon of the failure, is compared with physical fault, more accurately finds the root cause of problem, faster, more
Accurately solve the problems, such as storage subsystem and failure.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
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, for those of ordinary skill in the art
Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.
Fig. 2 is the schematic block diagram of the device of the application one embodiment.
Fig. 3 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
The Key Term occurred in the application is explained below.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.Wherein, Fig. 1 executing subject can be one kind
Storage subsystem trouble-shooter.
As shown in Figure 1, this method 100 includes:
Step 110, the Trace file of failed machines is grabbed by protocol analyzer；
Step 120, Mishap Database is created, and inputs most common failure information to the Mishap Database；
Step 130, related protocol is transferred according to the Trace file；
Step 140, the Trace file is analyzed according to the related protocol and obtains analysis data；
Step 150, the analysis data match simultaneously basis with the most common failure information according to related protocol
Fault diagnosis result is obtained with result.
In order to facilitate the understanding of the present invention, below with the principle of storage subsystem method for diagnosing faults of the present invention, in conjunction with
The process diagnosed in embodiment to storage subsystem failure does storage subsystem method for diagnosing faults provided by the invention
Further description.
Optionally, described related protocol is transferred according to Trace file to include: as the application one embodiment
Read Trace file；
The Trace file is matched with the agreement in database；
It judges whether there is and the matched agreement of all Trace:
It is then to transfer the match protocol as related protocol；
It is no, then matching operation of the circulation to Trace file and agreement.
Optionally, described that the Trace file is analyzed according to related protocol and is divided as the application one embodiment
Analysing data includes:
Read the Trace file；
Judge whether the order for the order and receiving that the Trace file occurs meets the related protocol:
It is then to determine that the Trace file is normal；
It is no, then determine that the Trace file is normal and exports abnormal data as analysis data.
Optionally, as the application one embodiment, the method also includes:
Judge to whether there is and the consistent fault message of fault diagnosis result in Mishap Database:
It is then to complete diagnostic program and show the fault diagnosis result；
It is no, then the fault diagnosis result is stored to Mishap Database.
Specifically, the storage subsystem method for diagnosing faults includes:
S1, the Trace file that failed machines are grabbed by protocol analyzer.
The Trace of failed machines is grabbed by protocol analyzer, according to demand and phenomenon of the failure, confirmation grab RAID/SAS
Trace between hard disk backboard or hard disk backboard are snapped into the Trace between disk.
S2, most common failure information is inputted for creating Mishap Database, and to the Mishap Database.
Mishap Database is created, fault message that is some common or being once diagnosed to be is inputted, fault message is Trace text
The corresponding failure of part abnormal data and phenomenon of the failure (such as falling disk, delay machine, reset), are established between fault message and agreement
Mapping relations.
It continues growing and enriches according to the fault data being collected into.Failed machines are diagnosed to obtain fault diagnosis result
Afterwards, determine whether have existed consistent fault message in Mishap Database, if there is no the fault diagnosis knot that will just obtain
Fruit stores to Mishap Database.
S3, related protocol is transferred according to the Trace file.
A plurality of complete trace is read, successively the agreement in comparison data library, finding out the agreement complied fully with can be used to
As specifically analyzing the protocol type to be followed.Agreement can be SFF-8485, SFF-8489 etc..
S4, the Trace file is analyzed according to the related protocol and obtains analysis data.
Every complete trace is read, judges whether this trace executes fully according to related protocol, the order of generation
Whether the order with receiving meets related protocol standard, if Trace file does not meet related protocol, just using abnormal data as point
Analyse data output.
S5, the analysis data are matched and with the most common failure information according to matching result according to related protocol
Obtain fault diagnosis result.
It determines related protocol corresponding with analysis data, searches the event for having mapping relations in Mishap Database with related protocol
Hinder information, analysis data are matched with the fault message found, obtain matching fault message, and then obtain failed machines
Fault diagnosis result.
In addition, after obtaining matching fault message, it can also be by judging in machine physical fault phenomenon and fault message
Phenomenon of the failure compare, if the two performance is consistent, then illustrate that fault diagnosis result is correct.
If Fig. 2 shows, which includes:
Picking unit 210, the picking unit 210 are used to grab the Trace file of failed machines by protocol analyzer；
Creating unit 220, the creating unit 220 are inputted for creating Mishap Database, and to the Mishap Database
Most common failure information；
Unit 230 is transferred, the unit 230 of transferring is for transferring related protocol according to the Trace file；
Analytical unit 240, the analytical unit 240 are used to analyze the Trace file according to the related protocol and obtain
To analysis data；
Diagnosis unit 250, the diagnosis unit 250 are used for analysis data and described common former according to related protocol
Barrier information carries out matching and obtains fault diagnosis result according to matching result.
Optionally, as the application one embodiment, the unit of transferring includes:
Read module is configured to read Trace file；
Matching module is configured to match the Trace file with the agreement in database；
Judgment module is configured to judge whether there is and the matched agreement of all Trace；
Module is transferred, is configured to transfer the match protocol as related protocol；
Loop module is configured to recycle the matching operation to Trace file and agreement.
Optionally, as the application one embodiment, the analytical unit includes:
File read module is configured to read the Trace file；
Whether file judgment module, the order for being configured to the order and receiving that judge that the Trace file occurs meet
The related protocol；
Normal determination module is configured to determine that the Trace file is normal；
Data outputting module is configured to determine that the Trace file is normal and abnormal data is defeated as analysis data
Out.
Optionally, as the application one embodiment, described device further include:
As a result matching unit is configured to judge to whether there is and the consistent failure of fault diagnosis result in Mishap Database
Information；
Diagnostic display anit is configured to complete diagnostic program and shows the fault diagnosis result；
As a result storage unit is configured to store the fault diagnosis result to Mishap Database.
Fig. 3 is a kind of structural schematic diagram of terminal installation 300 provided in an embodiment of the present invention, which can be with
For executing the method provided by the embodiments of the present application for updating heat dissipation policing parameter.
Wherein, which may include: processor 310, memory 320 and communication unit 330.These components
It is communicated by one or more bus, it will be understood by those skilled in the art that the structure of server shown in figure is not
The restriction to the application is constituted, it is also possible to hub-and-spoke configuration either busbar network, can also include more than illustrating
Or less component, perhaps combine certain components or different component layouts.
Wherein, which can be used for executing instruction for storage processor 310, and memory 320 can be by any class
The volatibility or non-volatile memories terminal or their combination of type are realized, such as static random access memory (SRAM), electricity
Erasable Programmable Read Only Memory EPROM (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory
(PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.When executing instruction in memory 320
When being executed by processor 310, so that terminal 300 some or all of is able to carry out in following above method embodiment step.
Processor 310 is the control centre for storing terminal, utilizes each of various interfaces and the entire electric terminal of connection
A part by running or execute the software program and/or module that are stored in memory 320, and calls and is stored in storage
Data in device, to execute the various functions and/or processing data of electric terminal.The processor can be by integrated circuit
(Integrated Circuit, abbreviation IC) composition, such as the IC that can be encapsulated by single are formed, can also be by more of connection
The encapsulation IC of identical function or different function and form.For example, processor 310 can only include central processing unit
(Central Processing Unit, abbreviation CPU).In the application embodiment, CPU can be single operation core, can also
To include multioperation core.
Communication unit 330, for establishing communication channel, so that the storage terminal be allow to be led to other terminals
Letter.It receives the user data of other terminals transmission or sends user data to other terminals.
The application also provides a kind of computer storage medium, wherein the computer storage medium can be stored with program, the journey
Sequence may include step some or all of in each embodiment provided by the present application when executing.The storage medium can for magnetic disk,
CD, read-only memory (English: read-only memory, referred to as: ROM) or random access memory (English:
Random access memory, referred to as: RAM) etc..
Therefore, the application grabs failure machine by creating the Mishap Database for being stored with a large amount of most common failure information
After the Trace file of device, related protocol is transferred, carries out the analysis knot analyzed and will obtained to Trace file in conjunction with related protocol
Fruit is matched with fault message, and then obtains the fault diagnosis result of failed machines.The present invention can be with the progress of rapid batch
The analysis of Trace, precise positioning problem, and provide according to protocol emulation phenomenon of the failure, it is compared with physical fault, it is more quasi-
The root cause of problem really is found, faster, more accurately solves the problems, such as storage subsystem and failure, the present embodiment institute energy
The technical effect reached may refer to described above, and details are not described herein again.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present application can add by software
The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present application substantially or
Say that the part that contributes to existing technology can be embodied in the form of software products, which is stored in
Such as USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory in one storage medium
The various media that can store program code such as (RAM, Random Access Memory), magnetic or disk, including it is several
Instruction is used so that a terminal (can be personal computer, server or second terminal, the network terminal etc.) is held
Row all or part of the steps of the method according to each embodiment of the present invention.
Same and similar part may refer to each other between each embodiment in this specification.Implement especially for terminal
For example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring in embodiment of the method
Explanation.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
Although by reference to attached drawing and combining the mode of preferred embodiment to the present invention have been described in detail, the present invention
It is not limited to this.Without departing from the spirit and substance of the premise in the present invention, those of ordinary skill in the art can be to the present invention
Embodiment carry out various equivalent modifications or substitutions, and these modifications or substitutions all should in covering scope of the invention/appoint
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention is answered described is with scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of storage subsystem method for diagnosing faults, which is characterized in that the described method includes:
The Trace file of failed machines is grabbed by protocol analyzer；
Mishap Database is created, and inputs most common failure information to the Mishap Database；
Related protocol is transferred according to the Trace file；
The Trace file is analyzed according to the related protocol and obtains analysis data；
The analysis data are matched with the most common failure information according to related protocol and event is obtained according to matching result
Hinder diagnostic result.
2. transferring related protocol the method according to claim 1, wherein described according to Trace file and including:
Read Trace file；
The Trace file is matched with the agreement in database；
It judges whether there is and the matched agreement of all Trace:
It is then to transfer the match protocol as related protocol；
It is no, then matching operation of the circulation to Trace file and agreement.
3. the method according to claim 1, wherein described analyze the Trace file simultaneously according to related protocol
Obtaining analysis data includes:
Read the Trace file；
Judge whether the order for the order and receiving that the Trace file occurs meets the related protocol:
It is then to determine that the Trace file is normal；
It is no, then determine that the Trace file is normal and exports abnormal data as analysis data.
4. the method according to claim 1, wherein the method also includes:
Judge to whether there is and the consistent fault message of fault diagnosis result in Mishap Database:
It is then to complete diagnostic program and show the fault diagnosis result；
It is no, then the fault diagnosis result is stored to Mishap Database.
5. a kind of storage subsystem trouble-shooter, which is characterized in that described device includes:
Picking unit is configured to the Trace file of protocol analyzer crawl failed machines；
Creating unit is configured to creation Mishap Database, and inputs most common failure information to the Mishap Database；
Unit is transferred, is configured to transfer related protocol according to the Trace file；
Analytical unit is configured to analyze the Trace file according to the related protocol and obtains analysis data；
Diagnosis unit is configured to match simultaneously root with the most common failure information for the analysis data according to related protocol
Fault diagnosis result is obtained according to matching result.
6. device according to claim 5, which is characterized in that the unit of transferring includes:
Read module is configured to read Trace file；
Matching module is configured to match the Trace file with the agreement in database；
Judgment module is configured to judge whether there is and the matched agreement of all Trace；
Module is transferred, is configured to transfer the match protocol as related protocol；
Loop module is configured to recycle the matching operation to Trace file and agreement.
7. device according to claim 5, which is characterized in that the analytical unit includes:
File read module is configured to read the Trace file；
It is described to be configured to judge whether the order for the order and receiving that the Trace file occurs meets for file judgment module
Related protocol；
Normal determination module is configured to determine that the Trace file is normal；
Data outputting module is configured to determine that the Trace file is normal and exports abnormal data as analysis data.
8. device according to claim 5, which is characterized in that described device further include:
As a result matching unit is configured to judge in Mishap Database believe with the presence or absence of with the consistent failure of fault diagnosis result
Breath；
Diagnostic display anit is configured to complete diagnostic program and shows the fault diagnosis result；
As a result storage unit is configured to store the fault diagnosis result to Mishap Database.
9. a kind of terminal characterized by comprising
Processor；
The memory executed instruction for storage processor；
Wherein, the processor is configured to perform claim requires the described in any item methods of 1-4.
10. a kind of computer readable storage medium for being stored with computer program, which is characterized in that the program is executed by processor
Shi Shixian method for example of any of claims 1-4.
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| CN109067605B (en) | 2021-10-22 |
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