CN103970661A - Method for batched server memory fault detection through IPMI tool - Google Patents

Abstract

The invention provides a method for batched server memory fault detection through an IPMI tool, and belongs to the field of fault detection. The method comprises the steps that recording and scanning bmc logs of all servers inside a network through the IPMI tool, analyzing machines with the memory problem from the result, conducting batched checking on the batched servers inside the network through a script, rapidly determining the machines with the memory ecc errors, and achieving memory batched checking of the batched machines. According to the method, the testing time is shortened, and working efficiency is improved.

Description

A kind of IPMI of utilization instrument carries out the method that bulk service device memory failure detects

technical field

the present invention the present invention relates in batches deployment server and has bmc and record the method that under memory failure functional conditions, memory problem detects in batches, and specifically a kind of IPMI of utilization instrument carries out the method that bulk service device memory failure detects.

Background technology

in computing machine, machine check framework (MCA) refers to the one mechanism of CPU report hard error in operating system, is a ras characteristic of cpu; For example, in the time that an ECC mistake produces, as EMS memory error, the register (MSRs) that is arranged in the various particular models of cpu can detect wrong generation, will trigger MCA mechanism; Then produce a system break, and will record various status informations at that time by various registers (MSRs), give bmc chip and give record, so the integrated bmc chip of mainboard can record internal memory run-time error at present, especially ecc reports an error, bmc has independently network configuration, can be configured to independent ip, and the bmc ip address of all machines can be configured to same network segment so that centralized management.

At present a large amount of Internet user's order quantity servers, and along with the maturation gradually of telemanagement technology, the management of server is no longer dependent on to server place machine room local management, but by network remote control, like this in the time that server occurs memory failure as ECC ERROR mistake, if do not checked by bmc, cannot pinpoint the problems in time, may bring impact to the stability of post-service device operation, so need timing, Servers-all is carried out to bmc daily record inspection, but for the machine of disposing in batches, the time that separate unit is tested is one by one oversize, work efficiency is too low.

Summary of the invention

The present invention checks and collects the method for each server ipmi interface data by batch, concentrate all gathering information, and filters out problematic machine, carries out in time Breakdown Maintenance.

A kind of IPMI of utilization instrument carries out the method that bulk service device memory failure detects, by ipmi instrument, the bmc daily record of netting interior Servers-all is carried out to writing scan, from result, analyze the machine that has memory problem, carry out batch inspection by script to netting interior bulk service device, to there being the internal memory ecc machine that reports an error to confirm fast, realizing the internal memory of machine in batches and check in batches.

1), look for a windows system machine, interconnection network after configuration ip, guarantees and client server supervising the network is communicated with,

2), amendment default script is to coordinate real network environment:

3), on windows machine, carry out script, coordinate ipmitool.exe and libeay32.dll Tool-file, the net result of execution is placed in the result.txt file of current directory,

4), carry out memory failure processing to detecting problematic machine.

It is as follows that acquiescence realizes script sel.bat:

@echo off

for /L %%i in (82,1,90) do (

@echo ##############################################################################################>> result.txt

echo 10.7.12.%%i% >>result.txt

ipmitool.exe -H 10.7.12.%%i% -U admin -P admin sel list | find /i "ecc" >> result.txt

@echo **********************************************************************************************>> result.txt

)。

The invention has the beneficial effects as follows:

1. automatic batch inspection, raises the efficiency.

2. customizable script, is applicable to different network configuration environment.

3. implementation is simple, easy operating.

Embodiment

implementation procedure:

It is as follows that acquiescence realizes script sel.bat:

@echo off

for /L %%i in (82,1,90) do (

@echo ##############################################################################################>> result.txt

echo 10.7.12.%%i% >>result.txt

ipmitool.exe -H 10.7.12.%%i% -U admin -P admin sel list | find /i "ecc" >> result.txt

@echo **********************************************************************************************>> result.txt

)

1, look for a windows system machine, interconnection network after configuration ip, guarantees to be communicated with client server supervising the network,

2, amendment default script is to coordinate real network environment:

If the on-the-spot network segment is 192.168.1.1-192.168.1.200, corresponding, will in sel.bat, revise:

for /L %%i in (82,1,90) do (

Be revised as for/L %%i in (1,1,200) do (

echo 10.7.12.%%i% >>result.txt

Be revised as echo 192.168.1.%%i% >>result.txt

Ipmitool.exe-H 10.7.12.%%i%-U admin-P admin sel list | find/i " ecc " >> result.txt is revised as ipmitool.exe-H 192.168.1.%%i%-U admin-P admin sel list | find/i " ecc " >> result.txt

3, on windows machine, carry out script, coordinate ipmitool.exe and libeay32.dll Tool-file, the net result of carrying out is placed in the result.txt file of current directory, following form, this station server of the 10.7.12.82 of example explanation below has ecc mistake, and the explanation of other skies does not have:

##############################################################################################

10.7.12.82

1 | Pre-Init Time-stamp | Memory #0x16 | uncorrected-ECC Assert

3 | Pre-Init Time-stamp | Memory #0x16 | uncorrected-ECC Assert

**********************************************************************************************

##############################################################################################

10.7.12.83

**********************************************************************************************

##############################################################################################

10.7.12.84

**********************************************************************************************

4, carry out memory failure processing to detecting problematic machine.

Claims (3)

1. one kind is utilized IPMI instrument to carry out the method that bulk service device memory failure detects, it is characterized in that, by ipmi instrument, the bmc daily record of netting interior Servers-all is carried out to writing scan, from result, analyze the machine that has memory problem, carry out batch inspection by script to netting interior bulk service device, to there being the internal memory ecc machine that reports an error to confirm fast, realizing the internal memory of machine in batches and check in batches.

2. method according to claim 1, is characterized in that

1), look for a windows system machine, interconnection network after configuration ip, guarantees and client server supervising the network is communicated with,

2), amendment default script is to coordinate real network environment:

3), on windows machine, carry out script, coordinate ipmitool.exe and libeay32.dll Tool-file, the net result of execution is placed in the result.txt file of current directory,

4), carry out memory failure processing to detecting problematic machine.

3. method according to claim 1, is characterized in that acquiescence realizes script sel.bat as follows:

@echo off

for /L %%i in (82,1,90) do (

@echo ##############################################################################################>> result.txt

echo 10.7.12.%%i% >>result.txt

ipmitool.exe -H 10.7.12.%%i% -U admin -P admin sel list | find /i "ecc" >> result.txt

@echo **********************************************************************************************>> result.txt

)。