CN105302687A

CN105302687A - Hard disk sequence detection method based on linux

Info

Publication number: CN105302687A
Application number: CN201510906472.8A
Authority: CN
Inventors: 孟亚男
Original assignee: Inspur Electronic Information Industry Co Ltd
Current assignee: Inspur Electronic Information Industry Co Ltd
Priority date: 2015-12-10
Filing date: 2015-12-10
Publication date: 2016-02-03

Abstract

The invention discloses a hard disk sequence detection method based on linux and belongs to the technical field of hard disk detection. The method is applicable to an LINUX testing platform, the testing platform is built according to requirements, testing scripts are copied to the testing platform and started for automatic testing, an operation system is detected, a system disk is detected and partitioned, magnetic disk partitions are obtained, a detection disk sequence script is called to be compared with initial magnetic disk SN to process a log, and a script processing log is output. By means of the method, the magnetic disk sequencing disorder situation occurring during pressure restart of a server can be detected, and hard disk stability testing work under the condition that the server is continuously restarted is completed through automatic testing. Besides, the testing method is easy to operate, manpower and material resources can be greatly reduced, manual detection operation and intervention time can be greatly shortened, testing means are enriched, and testing efficiency is improved. Moreover, testing can be flexibly carried out according to testing requirements, and time cost is greatly reduced.

Description

A kind of based on the hard disk dish sequence detection method under linux

Technical field

The present invention discloses a kind of based on the hard disk dish sequence detection method under linux, belongs to hard disk detection technique field.

Background technology

Hard disk is one of main storage medium of computer, and hard disk has solid state hard disc, mechanical hard disk, hybrid hard disk.Solid state hard disc adopts flash memory particle to store, and mechanical hard disk adopts magnetic video disc to store, and hybrid hard disk is a kind of hard disk that magnetic hard-disk and flash memory are integrated together.Most hard disk is all Fixed disk, is fixed in hard disk drive by permanently sealing.

Along with the arrival of cloud computing service, the development that IT industry is swift and violent, service provider to become increasingly complex variation for the process of data.Contradiction between the Exponential growth of data volume also will cause and calculate and store, googol is according under processing pressure, and the work that can hard disk stable directly has influence on server to work efficiency.As provider server, must accomplish that the stable of hard disk should have reliable guarantee, and in hard disk Detection of Stability, it is very important for detecting for dish sequence, does not also have clear and definite method to detect it at present.

The invention discloses a kind of based on the hard disk dish sequence detection method under linux, utilize and build linux test environment; Detect judgement system, detection system dish subregion, all disk partition of acquisition pressurize, obtain all disks, perform and restart and call detection dish sequence script, finally automatically process log; Whether the SN utilizing the present invention that node can be checked to pressurize to restart rear hard disk is normal, and whether the stability can analyzing hard disk has problems, can the error information of analyzing and processing hard disk.

Summary of the invention

The present invention is directed in prior art the problem not having clear and definite method to detect hard disk dish sequence, a kind of Based PC IE bus is provided to realize the multiplexing method of link many points, whether the SN that rear hard disk is restarted in the pressurization of inspection node is normal, whether the stability can analyzing hard disk has problems, can the error information of analyzing and processing hard disk.

The concrete scheme that the present invention proposes is:

A kind of based on the hard disk dish sequence detection method under linux, build test platform according to demand, copy test script to test platform, start test script and automatically start test, detect operating system, detection system dish subregion, obtain disk partition, call detection dish sequence script and initial disks SN to contrast and process log, the daily record of output pin present treatment.

Detect operating system, detection system dish, the disk that cycling is all, differentiate system disk, and give disk partition.

Startup file according to using in test script test judges the difference that different (SuSE) Linux OS files is different.

Different operating system performs reboot order under corresponding Linux.

Described different operating system is Ubuntu or SUSE or redhat.

Usefulness of the present invention is:

The invention provides a kind of based on the hard disk dish sequence detection method under linux, be applicable to LINUX test platform, build test platform according to demand, copy test script to test platform, start test script and automatically start test, detect operating system, detection system dish subregion, obtain disk partition, call detection dish sequence script and initial disks SN and contrast and process log, the daily record of output pin present treatment; Disk sort disorder appears in server situation when pressure is restarted can be detected, automatic test completes the hard disk stability test work of constantly restarting under server conditions, and this method of testing is simple to operate, manpower and materials can be greatly reduced, and the time of manual detection operation and intervention, enrich means of testing, improve testing efficiency, and can test according to test needs flexibly, greatly save time cost.

Accompanying drawing explanation

Fig. 1 the inventive method schematic flow sheet.

Embodiment

According to said method, the present invention will be further described by reference to the accompanying drawings.

A kind of based on the hard disk dish sequence detection method under linux, build test platform according to demand, copy test script to test platform, start test script and automatically start test, detect operating system, detection system dish subregion, obtain disk partition, call detection dish sequence script and initial disks SN to contrast and process log, the daily record of output pin present treatment;

When wherein detecting operating system, main test script code is as follows:

# detects operating system

functioncheckrc()

{

if[!-d/home/rebootfiles/]

then

mkdir/home/rebootfiles/

fi

if[!-f/home/rebootfiles/rc.local.tmp]

then

#sysname=`uname-a|awk'{print$2}'`

if[$SYS=="Ubuntu"]

then

cp/etc/rc.local/home/rebootfiles/rc.local.tmp

#echo"thesysis$SYSName"

elif[$SYS=="SUSE"]

then

echo"Thesystemis$SYSName"

elif[-f/etc/rc.d/rc.local]

then

#echo"Thesystemis$SYSName"

……

}

Startup file according to using in test script test judges the difference that different (SuSE) Linux OS files is different;

Detection system dish, and give disk partition, main test script code is as follows:

functionpartedisk()

{

……

foriin$DEV_NAME_ALL

do

echo"Scaningthedisk$i"

#echo"TheSYSDiskis$SYSDisk"

if["$i"="$SYSDisk"]

then

#sysdiskparted

ENDsize=`parted$SYSDisk--scriptprint|grep"Disk/dev/sd"|awk'{print$3}'`

partedline=`parted$SYSDisk--scriptprint|awk'{deadline++}END{deadline=deadline-1;printdeadline}'`

echo$partedline

STARTsize=`parted$SYSDisk--scriptprint|sed-n"$partedline,1p"|awk'{print$3}'`

if[$ENDsize!=$STARTsize]

then

parted$SYSDisk--scriptmkpartprimary$STARTsize$ENDsize

fi

echo"ThesysDiskidelendsize$ENDsize"

echo"ThesysDiskidelstartsize$STARTsize"

echo"">/home/rebootfiles/ddisk.txt

else

#echo$i>>/home/rebootfiles/ddisk.txt

#Nosysdiskwillbesettogpt

parted$i--scriptmklabelgpt

parted$i--scriptmkpartprimary0100%

parted$i--scriptprint

fi

done

｝

The disk that cycling is all, differentiates system disk, and gives disk partition, and main test script code is as follows:

# disk pressurizes

functionauto_dd()

{

partedisk

Rebootstart

echo'bashRebootDIR/reboot.shstop

bashRebootDIR/reboot.shyesdd

'>/home/rebootfiles/powercycle.sh

}

functionfdisk_dd()

{……}

Different operating system performs reboot order under corresponding Linux:

The operating system that # is different performs corresponding reboot method

functionSuseReboot()

{

……

｝

functionUbuntuReboot(){……}

functionNormalReboot()

{

cp-f/home/rebootfiles/rc.local.tmp/home/rebootfiles/rc.local.tmp1

cp/root/sort.sh/home/rebootfiles/

echo"sh/home/rebootfiles/sort.sh&">>/home/rebootfiles/rc.local.tmp1

echo"sh/home/rebootfiles/powercycle.sh&">>

/home/rebootfiles/rc.local.tmp1

cp-f/home/rebootfiles/rc.local.tmp1/etc/rc.d/rc.local

}

Mainly in starting up's item, add command script, introduce the sort.sh script of detection dish sequence, in function f unctionReboot (), be written with reboot number, reach the execution that number of times can stop this test.

After testing is complete, execution journal screening script sel.sh, export corresponding log, test completes finally.

This test is applicable to Linux test platform, disk sort disorder appears in server situation when pressure is restarted can be detected, automatic test completes the hard disk stability test work of constantly restarting under server conditions, and this method of testing is simple to operate, can manpower and materials be greatly reduced, and the time of manual detection operation and intervention, enrich means of testing, improve testing efficiency, and can test according to test needs flexibly, greatly save time cost.

Claims

1. one kind based on the hard disk dish sequence detection method under linux, it is characterized in that building test platform according to demand, copy test script to test platform, start test script and automatically start test, detect operating system, detection system dish subregion, obtain disk partition, call detection dish sequence script and initial disks SN to contrast and process log, the daily record of output pin present treatment.

2. method according to claim 1, is characterized in that detecting operating system, detection system dish, the disk that cycling is all, differentiates system disk, and give disk partition.

3. method according to claim 1 and 2, is characterized in that the startup file according to using in test script test judges the difference that different (SuSE) Linux OS files is different.

4. method according to claim 3, is characterized in that different operating system performs reboot order under corresponding Linux.

5. method according to claim 4, is characterized in that described different operating system is Ubuntu or SUSE or redhat.