CN106708585A - Method and system for grabbing hard disk SMART log through RAID card under Linux system - Google Patents
Method and system for grabbing hard disk SMART log through RAID card under Linux system Download PDFInfo
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- CN106708585A CN106708585A CN201710002725.8A CN201710002725A CN106708585A CN 106708585 A CN106708585 A CN 106708585A CN 201710002725 A CN201710002725 A CN 201710002725A CN 106708585 A CN106708585 A CN 106708585A
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- hard disk
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- raid card
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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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
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3037—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a memory, e.g. virtual memory, cache
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- General Engineering & Computer Science (AREA)
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- Software Systems (AREA)
- Mathematical Physics (AREA)
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Abstract
The invention discloses a method and system for grabbing hard disk SMART log through RAID card under Linux system. In the Linux system, read the DID of the array by utilizing the RAID card, and then the SMART log of the hard disk is accessed directly through the command of system, and through the real-time monitoring of the hard disk, the invention achieved the health warning function. The method and system for grabbing hard disk SMART log through RAID card under Linux system is simple and easy to operate, and can monitor the health status of the hard disk and monitor the health of the hard disk in real time. The method and system for grabbing hard disk SMART log through RAID card under Linux system has the advantages of saving test and problem analysis, positioning time, reducing manpower input, improving product quality and saving cost.
Description
Technical field
The present invention relates to the technical field of server system, captured by RAID card under more particularly to a kind of linux system
The method and system of hard disk SMART daily records.
Background technology
Continuing to develop and grow with tide server industry, as the server provider of largest domestic, server
Every field has been included in market, especially the main flow field such as finance, internet, the high speed development of internet, the Gao An of information
The high reliability of full property and system increasingly becomes company and enterprise, the thing that government pays close attention to the most, and hard disk is used as data storage
Main carriers, its stability and reliability are also increasingly taken seriously, therefore are used on our servers for hard disk, must
The health status of palpus overall monitor hard disk, so that it is guaranteed that the security of customer data and the quality for ensuring product.
, used as an extremely important server component, its health status is closely bound up with hard disk reliability, currently for hard disk
Under direct-connected pattern or SAS mode cards, the health status of hard disk directly can be read with order, but under RAID card pattern,
Can not be in real time monitored with order, so under RAID card pattern can be realized, being supervised in real time to hard disk health status with order
Control is necessary, and especially when customer complaint problem is processed, is particularly important on hard disk quality is judged.Based on existing
, it is necessary to a kind of method can be directed through RAID card, directly with order, monitoring is hard in real time under system for problem present in technology
The health status of disk.
The content of the invention
The present invention proposes the method and system for capturing hard disk SMART daily records under a kind of linux system by RAID card, leads to
The mode for crossing software is realized, then direct by system command with the DID of RAID card instrument reading array under linux system
The smart daily records of access hard disk, by hard disk health status monitor in real time, so as to reach the effect of healthy early warning.
A kind of method for capturing hard disk SMART daily records under linux system by RAID card, it is characterised in that including following
Step:Step one, builds test environment;Step 2, installs linux system, installs Avago kits;Step 3, carries out RAID
Card configuration, obtains the parameter of RAID array;Step 4, according to the parameter, operation smartctl orders obtain the smart of hard disk
Daily record.
Wherein, before the step 2 installs linux system, the SATA3.5 hard disks from HGST are verified.
Wherein, the parameter of the RAID array is DID, and by run order obtain, it is described order for/
storcli64/c0show。
Wherein, the smartctl orders are:Smartctl-all-divice=sat+megaraid, DID/dev/sdb
Or smartctl-all-divice=megaraid, DID/dev/sda;The DID is the DID parameters of RAID array.
A kind of system for capturing hard disk SMART daily records under linux system by RAID card, it is characterised in that:Including environment
Module is built, test environment is built;Module is installed, linux system is installed, Avago kits are installed;Parameter acquisition module, enters
Row RAID card is configured, and obtains the parameter of RAID array;Log acquisition module, according to the parameter, operation smartctl orders are obtained
Take the smart daily records of hard disk.
Wherein, the installation module, before linux system is installed, the hard disks of SATA 3.5 from HGST are verified.
Wherein, the parameter of the RAID array is DID, and by run order obtain, it is described order for/
storcli64/c0show。
Wherein, the smartctl orders are:Smartctl-all-divice=sat+megaraid, DID/dev/sdb
Or smartctl-all-divice=megaraid, DID/dev/sda;The DID is the DID parameters of RAID array.
As known from the above, the invention discloses the side for capturing hard disk SMART daily records under a kind of linux system by RAID card
Method and system, read the DID of array, then by the direct access hard disk of system command under Linux system with RAID card instrument
Smart daily records, by hard disk health status monitor in real time, so as to reach the effect of healthy early warning, method of the present invention side
Just it is quick, simple effective method.
Brief description of the drawings
Fig. 1 is flow chart of the method for the present invention;
Fig. 2 is system block diagram of the invention.
Fig. 3 is the surface chart of acquisition RAID array DID of the invention.
Fig. 4 is acquisition smart log interface figures of the invention.
Specific embodiment
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also obtain other attached according to these accompanying drawings
Figure.
A kind of method for capturing hard disk SMART daily records under linux system by RAID card, method flow is as shown in Figure 1.
Step 101, builds test environment;
It is the basis for obtaining smart to build test environment, can be needing to carry out the server of batch upgrade in the present invention
The test environment is built based on unit, its specific included hardware foundation equipment belongs to the known of those skilled in the art
General knowledge, will not be repeated here;
Step 102, installs linux system, installs Avago kits;
If the hard disk selected is SATA, before linux system is installed, the hard disks of SATA 3.5 from HGST are tested
Card, after installation linux system, then carries out Avago kit installations, installs Avago kits and uses Installing of Command:
rpm–ivh storcli-1.19.04-1.noarch.rpm。
Step 103, carries out RAID card configuration, obtains the parameter of RAID array;
The parameter of RAID array is DID, and the DID is obtained by running order, and the order is ./storcli64/
C0show, is the DID of the RAID array obtained after the operation order as shown in Figure 3, the DID of acquisition is respectively 87,
89、86、88、90、85、107、92、91。
Step 104, according to the parameter, operation smartctl orders obtain the smart daily records of hard disk.
When hard disk is SATA, smartctl orders are:Smartctl-all-divice=sat+megaraid, DID/
Dev/sdb, when hard disk is SAS, smartctl orders are:Smartctl-all-divice=megaraid, DID/dev/
sda;Wherein, DID is the DID parameters of RAID array, obtains smart log interfaces as shown in Figure 4.
The system for capturing hard disk SMART daily records under a kind of linux system by RAID card, systematic functional structrue figure such as accompanying drawing
Shown in 2, the system includes environmental structure module, installs module, parameter acquisition module and log acquisition module.
Environmental structure module 201, builds test environment;
It is the basis for obtaining smart to build test environment, and environmental structure module 201 its major function is to build acquisition
The test environment of smart daily records, this can be built in the present invention based on needing to carry out the server unit of batch upgrade
Test environment, its specific included hardware foundation equipment belongs to the common knowledge of those skilled in the art, will not be repeated here;
Module 202 is installed, linux system is installed, Avago kits are installed;
If the hard disk selected is SATA, before linux system is installed, the hard disks of SATA 3.5 from HGST are tested
Card, after installation linux system, then carries out Avago kit installations, installs Avago kits and uses Installing of Command:
rpm–ivh storcli-1.19.04-1.noarch.rpm。
Parameter acquisition module 203, carries out RAID card configuration, obtains the parameter of RAID array;
The parameter of RAID array is DID, and the DID is obtained by running order, and the order is ./storcli64/
C0show, is the DID parameters for running the RAID array obtained after the order as shown in Figure 3, and the DID of acquisition is respectively
87、89、86、88、90、85、107、92、91。
Log acquisition module 204, according to the parameter, operation smartctl orders obtain the smart daily records of hard disk.
When hard disk is SATA, smartctl orders are:Smartctl-all-divice=sat+megaraid, DID/
Dev/sdb, when hard disk is SAS, smartctl orders are:Smartctl-all-divice=megaraid, DID/dev/
sda;Wherein, DID is the DID parameters of RAID array, obtains smart log interfaces as shown in Figure 4.
The health status direct relation of hard disk hard disk can normal work, so as to be related to the reliability of data storage,
The premise for ensuring hard disk energy normal work is the health status of real-time detection hard disk.But server work under the configuration for having RAID card
When making, it is impossible to carry out monitor in real time to hard disk health status, so carry out monitor in real time hard disk health status using order under system,
It is convenient and swift, simple effective method.Hard disk SMART daily records are captured by RAID card under a kind of linux system of the invention
Method and system, under Linux system with RAID card instrument read array DID, then directly accessed by system command
The smart daily records of hard disk, by hard disk health status monitor in real time, so as to reach the effect of healthy early warning, present invention operation
It is simple and convenient, with the health status of monitor in real time hard disk, and healthy early warning can be carried out to hard disk, save test and case study is determined
The time of position, human input is reduced, Improving The Quality of Products is cost-effective.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or uses the present invention.To this
Various modifications of a little embodiments will be apparent for a person skilled in the art, the General Principle defined in the present invention
Can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will not be by
It is limited to the embodiments shown herein, but meets consistent with principles disclosed herein and features of novelty most wide
Scope.
Claims (8)
1. a kind of method for capturing hard disk SMART daily records under linux system by RAID card, it is characterised in that:Including following step
Suddenly:
Step one, builds test environment;
Step 2, installs linux system, installs Avago kits;
Step 3, carries out RAID card configuration, obtains RAID array parameter;
Step 4, according to the parameter, operation smartctl orders obtain the smart daily records of hard disk.
2. method according to claim 1, it is characterised in that:Before the step 2 installs linux system, from HGST
The hard disks of SATA 3.5 verified.
3. method according to claim 1, it is characterised in that:The RAID array parameter is DID, and is ordered by running
Obtain, the order is ./storcli64/c0show.
4. method according to claim 1, it is characterised in that:The smartctl orders are:smartctl–all–
Divice=sat+megaraid, DID/dev/sdb or smartctl-all-divice=megaraid, DID/dev/sda;
The DID is the DID parameters of RAID array.
It is 5. a kind of to automatically configure systems of the ssh without cryptographic acess, it is characterised in that:The system includes:
Environmental structure module, builds test environment;
Module is installed, linux system is installed, Avago kits are installed;
Parameter acquisition module, carries out RAID card configuration, obtains the parameter of RAID array;
Log acquisition module, according to the parameter, operation smartctl orders obtain the smart daily records of hard disk.
6. system according to claim 5, it is characterised in that:The installation module, before linux system is installed, selects
The hard disks of SATA 3.5 of HGST are verified.
7. system according to claim 5, it is characterised in that:The RAID array parameter is DID, and is ordered by running
Obtain, the order is ./storcli64/c0show.
8. system according to claim 5, it is characterised in that:The smartctl orders are:smartctl–all–
Divice=sat+megaraid, DID/dev/sdb or smartctl-all-divice=megaraid, DID/dev/sda;
The DID is the DID parameters of RAID array.
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Application publication date: 20170524 |