CN105955858A - Method and device for testing log recording function of BMC (Baseboard Management Controller) - Google Patents
Method and device for testing log recording function of BMC (Baseboard Management Controller) Download PDFInfo
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- CN105955858A CN105955858A CN201610308075.5A CN201610308075A CN105955858A CN 105955858 A CN105955858 A CN 105955858A CN 201610308075 A CN201610308075 A CN 201610308075A CN 105955858 A CN105955858 A CN 105955858A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/24—Marginal checking or other specified testing methods not covered by G06F11/26, e.g. race tests
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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
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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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
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3466—Performance evaluation by tracing or monitoring
- G06F11/3476—Data logging
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Abstract
The invention provides a method and a device for testing the log recording function of a BMC (Baseboard Management Controller). The method comprises the following steps: aiming at each BMC sensor connected with the BMC, obtaining at least one standard threshold value corresponding to the BMC sensor; obtaining a current value detected by the BMC sensor; resetting the at least one standard threshold value, forming a corresponding test threshold value, so that the current value exceeds the test threshold value to trigger the BMC to record an ultralimit event; and obtaining a recorded log formed by the BMC according to the triggering, and judging whether the log recording function of the BMC is normal or not according to the integrity of the recorded log. The device comprises a first acquisition unit, a second acquisition unit, a triggering unit and a judgment unit. The scheme can improve efficiency for testing the log recording function of the BMC.
Description
Technical field
The present invention relates to field of computer technology, particularly to a kind of test b MC log recording function
Method and device.
Background technology
BMC (Baseboard Management Controller, baseboard management controller) is as one specially
The service handler of door, for being monitored computer, is calculated within machine by sensor measurement
Temperature, humidity, supply voltage, rotation speed of the fan etc., when the temperature of computer-internal, humidity, power supply electricity
After pressure or rotation speed of the fan exceed default threshold value, BMC can be by the abnormality of computer by record system
The mode of event log carries out record, and computer administrator can learn computer according to System Event Log
State, and then the computer broken down is carried out maintenance.
In order to ensure the abnormal feelings that computer can be occurred by the way of log recording by BMC normally
Condition carries out record, after BMC has designed, needs to test the log recording function of BMC.
At present, when BMC log recording function is tested, pass by changing BMC manually
The mode of sensor threshold value, triggers BMC and carries out log recording.
The method being directed to prior art test b MC log recording function, owing to same BMC is corresponding
Having multiple BMC sensor, each BMC sensor has multiple threshold value, by changing manually
BMC sensor threshold value, with the method testing BMC, needs to take a substantial amount of time each
Each threshold value of BMC sensor is modified, and carries out log recording triggering BMC, causes test
BMC log recording function inefficient.
Summary of the invention
Embodiments provide the method and device of a kind of test b M log recording function, it is possible to carry
The high efficiency that BMC log recording function is tested.
A kind of method embodiments providing test b MC log recording function, including:
It is directed to each the BMC sensor being connected with baseboard management controller BMC, obtains described
At least one level threshold value that BMC sensor is corresponding；
Obtain the currency that described BMC sensor detects；
At least one level threshold value described is reset, forms corresponding test threshold, make described currently
Value exceedes described test threshold, the event of transfiniting is carried out record triggering described BMC；
Obtain the log that described BMC is formed according to described triggering, and according to described log
Integrity judges that the log recording function of described BMC is the most normal.
Preferably, described at least one level threshold value described is reset, forms corresponding test threshold,
Make described currency exceed described test threshold to include:
According to the size order of described level threshold value, successively at least one level threshold value described is reset,
Form the test threshold that each described level threshold value is corresponding, make described currency exceed successively described in each
Test threshold, the size order of wherein said level threshold value is identical with the size order of corresponding test threshold.
Preferably, described currency is made to wrap further after exceeding each described test threshold successively described
Include:
Each described test threshold is reduced to the level threshold value of correspondence.
Preferably, described at least one level threshold value described is reset, forms corresponding test threshold,
Make described currency exceed described test threshold to include:
When described BMC sensor correspondence at least two level threshold value, to described at least two standard threshold
Value resets, and forms the test threshold that each described level threshold value is corresponding, makes described currency exceed
At least two test threshold；
According to the size order of test threshold each described, successively described at least two test threshold is reduced
For corresponding level threshold value, the size order of wherein said level threshold value is suitable with the size of corresponding test threshold
Sequence is identical.
Preferably, the described integrity according to described log judges the log recording merit of described BMC
Can the most normally include:
It is directed to the log that each described BMC sensor is corresponding, detects in described log
Each bar daily record is the most corresponding with correspondingly level threshold value reset process, if each in each log
Bar daily record is all corresponding with correspondingly level threshold value reset process, it is judged that the log recording merit of described BMC
Can be normal, otherwise judge that the log recording function of described BMC is abnormal.
Preferably, described BMC sensor includes: temperature sensor, voltage sensor, revolution speed sensing
Any one or more in device and humidity sensor.
Preferably, described level threshold value includes: irreversible Low threshold, serious Low threshold, non-serious low threshold
Any one or more, wherein in value, non-serious high threshold, serious high threshold and irreversible high threshold
From described irreversible Low threshold to described irreversible high threshold, numerical value corresponding to each threshold value increases successively,
And described non-serious Low threshold is to being normal range between described non-serious high threshold.
The embodiment of the present invention additionally provides the device of a kind of test b MC log recording function, including: the
One acquiring unit, second acquisition unit, trigger element and judging unit；
Described first acquiring unit, for being directed to each being connected with baseboard management controller BMC
BMC sensor, obtains at least one level threshold value that described BMC sensor is corresponding；
Described second acquisition unit, for obtaining the currency that described BMC sensor detects；
Described trigger element, enters at least one level threshold value getting described first acquiring unit
Row resets, and forms corresponding test threshold, and the currency making described second acquisition unit get exceedes institute
State test threshold, the event of transfiniting is carried out record triggering described BMC；
Described judging unit, for obtaining the described BMC note triggering formation according to described trigger element
Record daily record, and whether judge the log recording function of described BMC according to the integrity of described log
Normally.
Preferably,
Described trigger element, for the size order according to described level threshold value, successively to described at least one
Individual level threshold value resets, and forms the test threshold that each described level threshold value is corresponding, makes described working as
Front value exceedes each described test threshold, the size order of wherein said level threshold value and corresponding test successively
The size order of threshold value is identical.
Preferably,
Described trigger element, for when described BMC sensor correspondence at least two level threshold value, right
Described at least two level threshold value resets, and forms the test threshold that each described level threshold value is corresponding,
Described currency is made to exceed at least two test threshold, and according to the size order of test threshold each described,
Successively described at least two test threshold is reduced to the level threshold value of correspondence, wherein said level threshold value
Size order is identical with the size order of corresponding test threshold.
Preferably,
Described judging unit, for being directed to the log that each described BMC sensor is corresponding,
Detect each bar daily record in described log the most corresponding with correspondingly level threshold value reset process, if
Each bar daily record in each log is all corresponding with correspondingly level threshold value reset process, it is judged that described
The log recording function of BMC is normal, otherwise judges that the log recording function of described BMC is abnormal.
Embodiments provide the method and device of a kind of test b MC log recording function, for
In each BMC sensor being connected with BMC, obtain corresponding at least one of each BMC sensor
Level threshold value, and obtain the currency that each BMC sensor detects, level threshold value is reset,
Make currency be above standard threshold value reset after formed test threshold, trigger BMC currency is exceeded survey
The event of transfiniting of examination threshold value carries out record, judges BMC according to the integrity of the log of BMC formation
Log recording function the most normal.So, test process is automatically performed by corresponding application program,
Without each level threshold value that each BMC sensor is corresponding being carried out by the way of manual hand manipulation
Reset, decrease the time needed for test b MC log recording function, improve BMC journal function
Carry out the efficiency tested.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is some embodiments of the present invention, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method stream of a kind of test b MC log recording function that one embodiment of the invention provides
Cheng Tu；
Fig. 2 is the method for a kind of test b MC log recording function that another embodiment of the present invention provides
Flow chart；
Fig. 3 is the device institute of a kind of test b MC log recording function that one embodiment of the invention provides
Schematic diagram at equipment；
Fig. 4 is that the device of a kind of test b MC log recording function that one embodiment of the invention provides shows
It is intended to.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments, based on
Embodiment in the present invention, those of ordinary skill in the art are institute on the premise of not making creative work
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, a kind of method embodiments providing test b MC log recording function,
The method may comprise steps of:
Step 101: be directed to each the BMC sensor being connected with substrate manager BMC, obtains
At least one level threshold value that described BMC sensor is corresponding；
Step 102: obtain the currency that described BMC sensor detects；
Step 103: reset at least one level threshold value described, forms corresponding test threshold,
Make described currency exceed described test threshold, the event of transfiniting is carried out record triggering described BMC；
Step 104: obtain the log that described BMC is formed according to described triggering, and according to described note
Record daily record judges that the log recording function of described BMC is the most normal.
A kind of method embodiments providing test b MC log recording function, be directed to
Each BMC sensor that BMC is connected, obtains at least one standard that each BMC sensor is corresponding
Threshold value, and obtain the currency that each BMC sensor detects, level threshold value is reset, makes
Currency be above standard threshold value reset after formed test threshold, trigger BMC currency is exceeded test
The event of transfiniting of threshold value carries out record, judges BMC's according to the integrity of the log of BMC formation
Log recording function is the most normal.So, test process is automatically performed by corresponding application program, nothing
By the way of manual hand manipulation, each level threshold value that each BMC sensor is corresponding need to be carried out weight
Put, decrease the time needed for test b MC log recording function, improve and BMC journal function is entered
The efficiency of row test.
In an embodiment of the invention, when level threshold value is reset, can be according to level threshold value
Size order, successively each level threshold value is reset, forms the survey that each level threshold value is corresponding
Examination threshold value, wherein the size order of level threshold value is identical with the size order of corresponding test threshold.So,
Every pair of level threshold value resets, and makes the test that currency is formed after resetting more than a level threshold value
Threshold value, once triggers BMC, thus triggers when realizing resetting level threshold value each time
Different level threshold values, improves test BMC log recording function comprehensive.
In an embodiment of the invention, according to the size order of level threshold value successively to each standard threshold
After value carries out resetting the test threshold forming correspondence, each test threshold is reduced to the level threshold value of correspondence.
So, it is ensured that BMC log recording function is carried out BMC after test completes and can be normally carried out calculating
The monitoring of machine, forms effective log.
In an embodiment of the invention, when a BMC sensor is to there being at least two level threshold value
Time, when level threshold value is reset, can carry out at least two level threshold value resetting formation simultaneously
Corresponding test threshold, makes currency exceed at least two test threshold by once resetting, its Plays
The size order of threshold value is identical with the size order of corresponding test threshold；At least two level threshold value is reset
After, according to the size order of test threshold, successively at least two test threshold is reduced to the standard of correspondence
Threshold value.So, make currency more than a level threshold value pair when at least two level threshold value being reset
The test threshold answered, often one test threshold of reduction makes currency exceed the survey that different level threshold values is corresponding
Examination threshold value, can be detected BMC log recording function by different level threshold values, and it is right to improve
It is comprehensive that BMC log recording function carries out detecting.
In an embodiment of the invention, the daily record of BMC is judged at the log formed according to BMC
When writing function is the most normal, it is directed to the log that each BMC sensor is corresponding, if often
In one log, each daily record is all corresponding with correspondingly level threshold value reset process, it is judged that BMC
Log recording function normal, otherwise judge that the log recording function of BMC is abnormal.If BMC day
Will writing function is normal, resets level threshold value after making currency exceed the test value of correspondence each time,
BMC will be triggered the event of transfiniting is carried out record, form a corresponding daily record, pass through log
Integrity the log recording function of BMC is judged, it is ensured that the accuracy of judged result.
In an embodiment of the invention, BMC sensor can include temperature sensor, voltage sensor,
One or more in speed probe and humidity sensor, correspondingly level threshold value and test threshold are
Corresponding temperature, voltage, rotating speed or humidity.So, the method for testing of this BMC log recording function
Support the triggering of multiple BMC sensor is tested, improve this test b MC log recording function
The suitability of method.
In an embodiment of the invention, level threshold value includes irreversible Low threshold, serious Low threshold, non-
Seriously any one in Low threshold, non-serious high threshold, serious high threshold and irreversible high threshold or many
Individual, increase successively to the numerical value that each threshold value of irreversible high threshold is corresponding from irreversible Low threshold, Qi Zhongfei
It it is normal range between serious Low threshold extremely non-serious high threshold.So, a BMC sensor is corresponding
There is multiple level threshold value, from each level threshold value, determine one or more replacement, be determined by not
With the level threshold value of quantity, the number of times that BMC carries out triggering can be controlled, thus the daily record to BMC
Writing function carries out test in various degree, can according to demand the most really during practical business realizes
Determine the number of level threshold value, thus realize BMC log recording function is carried out Complete test or sampling observation,
Further increase the suitability of the method for this test b MC log recording function.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings and specifically real
The present invention is described in further detail to execute example.
As in figure 2 it is shown, a kind of method embodiments providing test b MC log recording function,
The method may comprise steps of:
Step 201: obtain user name and the login password of BMC.
In an embodiment of the invention, when needing the log recording function of BMC is tested, first
First obtain user name and the login password of BMC, BMC can be carried out by user name and login password
Access and control.
Such as, obtain user name and the login password of BMC by obtaining script, perform acquisition script
Before, need to be detected obtaining script by detection script, whether to judge the use of acquisition script
Correctly, if incorrect being given is pointed out accordingly.Concrete detection script and acquisition script are as follows, wherein
Behavior notes content with # beginning:
When # script uses mistake, make using method and remind, and return the value of mistake: 1.
export i
USER=$ { 2:-admin}
PW=$ { 3:-admin}
# obtains the user name password of BMC, and acquiescence is all admin.
Step 202: obtain each level threshold value corresponding with each BMC sensor that BMC is connected.
In an embodiment of the invention, after BMC has designed, a BMC connection has multiple
BMC sensor, these BMC sensors include temperature sensor, voltage sensor, humidity sensor
Device and speed probe etc., temperature sensor is used for detecting the temperature of CPU, air inlet, air outlet etc.,
Voltage sensor is used for detecting mainboard line voltage distribution, and humidity sensor is wet for detect in computer cabinet
Degree, speed probe is for detecting the rotating speed of fan.Each BMC sensor is both provided with at least one
Individual level threshold value, after the currency that BMC sensor detects exceedes different level threshold values, triggers BMC
The event of transfiniting is carried out corresponding record, forms corresponding log.By corresponding script obtain with
Each level threshold value that each connected for BMC BMC sensor is corresponding.
Such as, a BMC connects 3 temperature sensors and 2 voltage sensors, obtains respectively
The level threshold value that each temperature sensor is corresponding with each voltage sensor, wherein, each temperature sensor
To there being 3 level threshold values, the most non-serious high threshold (UNC), serious high threshold (UCR)
And irreversible high threshold (UNR), wherein when the currency that temperature sensor detects is less than UNC
For normal value, BMC will not be triggered and form log；Each voltage sensor is to there being 6 standards
Threshold value, the most irreversible Low threshold (LNR), serious Low threshold (LCR), non-serious Low threshold
(LNC), non-serious high threshold (UNC), serious high threshold (UCR) and irreversible high threshold (UNR),
Wherein when voltage sensor senses to currency between LNC and UNC time for normally, will not
Trigger BMC and form log.
In embodiments of the present invention, the process obtaining level threshold value corresponding to each BMC sensor is permissible
Being realized by corresponding script, the script that one of which can realize is as follows, wherein with the behavior note of # beginning
Release content:
IPMI=`test-z $ 1&&echo " ipmitool " | | echo " ipmitool-I lanplus-H $ 1-U
$USER-P$PW"`
# is assigned to variable IPMI ipmitool order common segment
$IPMI sensor>/tmp/bmcLog_sensor 2>/dev/null||usage
The sensor information got by ipmitool is stored in document by #
TS_N=`cat/tmp/bmcLog_sensor | grep-i degree | wc-l`
VS_N=`cat/tmp/bmcLog_sensor | grep-i volts | wc-l`
declare-a TS TSN TSunc TSucr VS VSN VSlcr VSlnc VSunc VSucr
TS=(`cat/tmp/bmcLog_sensor | awk-F'| "/degree/{print $ 1}'`)
TSN=(`cat/tmp/bmcLog_sensor | awk-F'| "/degree/{print $ 2}'`)
VS=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 1}'`)
VSN=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 2}'`)
TSunc=(`cat/tmp/bmcLog_sensor | awk-F'| "/degree/{print $ 8}'`)
TSucr=(`cat/tmp/bmcLog_sensor | awk-F'| "/degree/{print $ 9}'`)
TSunr=(`cat/tmp/bmcLog_sensor | awk-F'| "/degree/{print $ 10}'`)
VSlnr=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 5}'`)
VSlcr=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 6}'`)
VSlnc=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 7}'`)
VSunc=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 8}'`)
VSucr=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 9}'`)
VSunr=(`cat/tmp/bmcLog_sensor | awk-F'| "/Volts/{print $ 10}'`)
Various information in BMC_SENSOR are assigned to array by #.
Step 203: obtain the currency that each BMC sensor detects.
In an embodiment of the invention, each standard threshold that each BMC sensor is corresponding is being got
After value, obtain the currency that respective physical amount is detected by each BMC sensor respectively, obtain
The Current Temperatures that temperature sensor detects, as the currency of temperature sensor, obtains voltage sensor inspection
The Current Temperatures measured is as the currency of voltage sensor, and it is the wettest that acquisition humidity sensor detects
Spending the currency as humidity sensor, the current rotating speed that acquisition speed probe detects passes as rotating speed
The currency of sensor.
Such as, 3 temperature sensors are respectively temperature sensor 1, temperature sensor 2 and temperature sensor
3, temperature sensor 1 is used for detecting intake air temperature, and temperature sensor 2 is used for detecting cpu temperature,
Temperature sensor 3 is used for detecting draught temperature, using the Current Temperatures of air inlet as temperature sensor 1
Currency, using the Current Temperatures of CPU as the currency of temperature sensor 2, current by air outlet
Temperature is as the currency of temperature sensor 3；2 voltage sensors are respectively voltage sensor 1 and electricity
Pressure sensor 2, voltage sensor 1 is for detecting the voltage of incoming line, and voltage sensor 2 is used for examining
Survey the voltage of outlet line, using the current voltage of incoming line as the currency of voltage sensor 1, incite somebody to action
The current voltage of outlet line is as the currency of voltage sensor 2.
Step 204: reset level threshold value, forms corresponding test threshold, makes test threshold surpass
Cross currency.
In an embodiment of the invention, when level threshold value is reset, can be by the way of following
1 and mode 2 carry out, wherein,
Mode 1: according to the size order of level threshold value, resets each level threshold value, often successively
One level threshold value of secondary replacement, carries out replacement each time and makes currency exceed this level threshold value level threshold value
Corresponding test threshold, the size of the size order of the test threshold wherein formed and corresponding level threshold value
The most identical, thus realize when various criterion threshold value is reset, making currency trigger different test thresholds
Value, to whether can normally working of each level threshold value to detect.Same BMC is sensed
Each level threshold value counterpoise that device is corresponding postpones, and is reduced to correspondence by resetting each test threshold formed
Level threshold value.
Mode 2: be directed to any one BMC sensor, by normal model corresponding for this BMC sensor
At least two level threshold value enclosing the same side resets, and forms the test threshold of correspondence respectively, wherein should
The currency of BMC sensor exceedes each test threshold of formation, and each test threshold formed
Size order is identical with the size order of corresponding level threshold value；Then according to the size order of test threshold,
Successively each test threshold is reduced to the level threshold value of correspondence, every time one level threshold value of reduction.Will just
After often each level threshold value of scope the same side resets, currency triggers farthest one distance normal range
Test threshold, reduces to each test threshold successively by the order drawn near apart from normal range,
Often one test threshold of reduction, another test threshold adjacent with this test threshold is triggered.
Such as, it is directed to mode 1, first the non-serious high threshold (UNC) of temperature sensor 1 is entered
Row resets, and forms corresponding test threshold 1, makes the test threshold 1 currency less than temperature sensor 1,
Now owing to the currency of temperature sensor 1 is more than test threshold 1, trigger test threshold 1；Then to temperature
The serious high threshold (UCR) of degree sensor 1 resets, and forms corresponding test threshold 2, wherein
Test threshold 2 is between test threshold 1 and currency, now due to the currency of temperature sensor 1
More than test threshold 2, trigger test threshold 2；The finally irreversible high threshold (UNR) to temperature sensor 1
Resetting, form corresponding test threshold 3, wherein test threshold 3 is positioned at test threshold 2 with current
Between value, now owing to the currency of temperature sensor 1 is more than test threshold 3, trigger test threshold 3.
3 level threshold value counterpoises postpone, and 3 test threshold are reduced to the level threshold value of correspondence.
Being directed to mode 1 to be realized by script, concrete script is as follows, wherein with the behavior note of # beginning
Release content:
The level threshold value thdn of temperature sensor is arranged at index times of size of currency by #.
Test threshold thdn of temperature sensor is reverted to normal value by #.
It is directed to mode 2: by the irreversible Low threshold (LNR) of voltage sensor 1, serious Low threshold
(LCR) and non-serious Low threshold (LNC) resets simultaneously, LNR is reset form test threshold
4, LCR is reset and forms test threshold 5, LNC is reset and forms test threshold 6, wherein test threshold
Value 4 is less than test threshold 5, and test threshold 5 is less than test threshold 6, and now voltage sensor 1 is current
Value, less than test threshold 4, triggers test threshold 4；First test threshold 4 is reduced to the irreversible of correspondence
Low threshold (LNR), now the currency of voltage sensor 1 is less than test threshold 5, triggers test threshold
Value 5；Then test threshold 5 is reduced to the serious Low threshold (LCR) of correspondence, now voltage sensor
The currency of device 1 is less than test threshold 6, triggers test threshold 6, and it is right finally test threshold 6 to be reduced to
The non-serious Low threshold (LNC) answered；
With above-mentioned to irreversible Low threshold (LNR), serious Low threshold (LCR) and non-serious Low threshold
(LNC) reset process is similar, simultaneously to the non-serious high threshold (UNC) of voltage sensor 1,
Serious high threshold (UCR) and irreversible high threshold (UNR), be respectively completed to non-serious high threshold (UNC),
Serious high threshold (UCR) and the triggering of irreversible high threshold (UNR).
Being directed to mode 2 to be realized by script, concrete script is as follows, wherein with the behavior note of # beginning
Release content,
The script resetting LNC, LCR, LNR of voltage sensor can be:
LNC, LCR, LNR of # reset voltage sensor in order.Echo word after replacement terminates
Symbol is to show end.
LNC, LCR, LNR of # recovery voltage sensor, and echo character is to show end.
The script resetting UNC, UCR, UNR of voltage sensor can be:
UNC, UCR, UNR of # reset voltage sensor in order.Echo word after end is set
Symbol is to show end.
UNC, UCR, UNR of # recovery voltage sensor, and echo character is to show end.
It should be noted that the process resetting the level threshold value of temperature sensor can also be by side
Formula 2 realizes, and concrete script is as follows, wherein with the behavior notes content of # beginning:
# resets UNC, UCR, UNR of temperature sensor in order.Echo word after end is set
Symbol is to show end.
# reduces UNC.After arranging end, echo character is to show end.
Step 205: trigger BMC and form the log of correspondence.
In an embodiment of the invention, owing to the level threshold value of BMC sensor is reset, make
The currency of BMC sensor exceedes the test threshold of formation, and after resetting level threshold value, BMC passes
The currency of sensor was not in normal range, trigger adjacent test threshold, and BMC is according to being triggered
Test threshold, carries out record to the currency event of transfiniting, and forms corresponding log, each of which
The corresponding log of individual BMC sensor.
Such as, the non-serious high threshold (UNC) of temperature sensor 1 is reset after forming test threshold 1,
Owing to the currency of temperature sensor 1 exceedes test threshold 1, BMC confirms the current of temperature sensor 1
Value alreadys more than non-serious high threshold (UNC), and BMC is formed and includes that " temperature sensor 1 is non-seriously
Uprise triggering " daily record, record in the log of temperature sensor 1 correspondence；By voltage
The irreversible Low threshold (LNR) of sensor 1, serious Low threshold (LCR) and non-serious Low threshold (LNC)
After resetting simultaneously, the test that the currency of voltage sensor 1 is corresponding less than irreversible Low threshold (LNR)
Threshold value 4, BMC determines that the currency of voltage sensor 1 alreadys more than irreversible Low threshold (LNR),
Formation includes a daily record of " triggering of voltage sensor 1 irreversible step-down ", records and passes at voltage
In the daily record of sensor 1 correspondence.
Step 206: judge that according to log the log recording function of BMC is the most normal.
In an embodiment of the invention, at each level threshold value weight corresponding to each BMC sensor
Postpone, the log that acquisition BMC is triggered according to each BMC sensor and is formed, be directed to every
The log that one BMC sensor is corresponding, by each bar daily record in this log and to this BMC
The level threshold value reset process that sensor is carried out is compared, it is judged that level threshold value reset process is each time
No have journal entries corresponding, if each BMC sensor is corresponding in corresponding log
Each bar daily record in log all has corresponding level threshold value reset process corresponding, then judge BMC
Log recording function normal, otherwise judge that the log recording function of BMC is abnormal.
Such as, if 3 each self-corresponding 3 level threshold value reset process of temperature sensor, each
Corresponding log is respectively provided with corresponding journal entries, and 2 voltage sensors are each self-corresponding
Reset and 5 reduction processes, each self-corresponding log is also respectively provided with corresponding daily record bar for 1 time
Mesh, then judge that the log recording function of BMC is normal；If to 3 temperature sensors and 2 voltages
In sensor, arbitrary level threshold value reset process does not has corresponding journal entries in corresponding log,
Then judge that the log recording function of BMC is abnormal.
During it should be noted that the level threshold value of temperature sensor is reset, the test threshold of formation
Except UNC < UCR < UNR limit in addition to, between 0.4 times of currency of test threshold to 1 times of currency with
Meaning adjusts；When resetting the level threshold value of voltage sensor, the test threshold of formation is removed
LNR < LCR < LNC < UNC < UCR < UNR limit outside, each test threshold LNC to UNC it
Between arbitrarily adjust.Further, since can sleep within 1 second, be all BMC after every kind of level threshold value has reset
The offer time generates daily record, it requires that BMC judges that abnormal time requirement is less than 1s.
As shown in Figure 3, Figure 4, a kind of test b MC log recording function is embodiments provided
Device.Device embodiment can be realized by software, it is also possible to by hardware or the side of software and hardware combining
Formula realizes.For hardware view, as it is shown on figure 3, the test b MC provided for the embodiment of the present invention
A kind of hardware structure diagram of the device place equipment of log recording function, except the processor shown in Fig. 3,
Outside internal memory, network interface and nonvolatile memory, in embodiment, the equipment at device place is usual
Other hardware can also be included, such as the forwarding chip etc. of responsible process message.As a example by implemented in software,
As shown in Figure 4, as the device on a logical meaning, be the CPU by its place equipment by non-easily
In the property lost memorizer, corresponding computer program instructions reads and runs formation in internal memory.The present embodiment carries
The device of the test b MC log recording function of confession, including: the first acquiring unit 401, second obtains single
Unit 402, trigger element 403 and judging unit 404；
First acquiring unit 401, for being directed to each BMC being connected with substrate manager BMC
Sensor, obtains at least one level threshold value that BMC sensor is corresponding；
Second acquisition unit 402, for obtaining the currency that BMC sensor detects；
Trigger element 403, enters at least one level threshold value getting the first acquiring unit 401
Row resets, and forms corresponding test threshold, and the currency making second acquisition unit 402 get exceedes survey
Examination threshold value, carries out record to the event of transfiniting triggering BMC；
Judging unit 404, for obtaining the BMC log triggering formation according to trigger element 403,
And judge that the log recording function of BMC is the most normal according to the integrity of log.
In an embodiment of the invention, trigger element 403, for the size order according to level threshold value,
Successively at least one level threshold value is reset, forms the test threshold that each level threshold value is corresponding,
Currency is made to exceed each test threshold, the wherein size order of level threshold value and corresponding test threshold successively
Size order identical.
In an embodiment of the invention, trigger element 403, for when BMC sensor correspondence at least two
During individual level threshold value, at least two level threshold value is reset, form each level threshold value corresponding
Test threshold, makes currency exceed at least two test threshold, and the size according to each test threshold is suitable
Sequence, is reduced to the level threshold value of correspondence, the wherein size of level threshold value successively by least two test threshold
Order is identical with the size order of corresponding test threshold.
In an embodiment of the invention, it is judged that unit 404, it is used for being directed to each BMC sensor
Corresponding log, in detection log each bar daily record whether with correspondingly level threshold value reset process
It is corresponding, if each bar daily record in each log is all relative with correspondingly level threshold value reset process
Should, it is judged that the log recording function of BMC is normal, otherwise judges that the log recording function of BMC is abnormal.
The contents such as the information between each unit in said apparatus is mutual, execution process, due to the present invention
Embodiment of the method is based on same design, and particular content can be found in the narration in the inventive method embodiment, this
Place repeats no more.
Each embodiment that the present invention provides, at least has the advantages that
1, in the embodiment of the present invention, it is directed to each BMC sensor being connected with BMC, obtains each
At least one level threshold value that individual BMC sensor is corresponding, and obtain what each BMC sensor detected
Currency, resets level threshold value, make currency be above standard threshold value reset after formed test threshold
Value, triggering BMC exceedes the test threshold event of transfiniting and carries out record, formed according to BMC currency
The integrity of log judge that the log recording function of BMC is the most normal.So, test process
It is automatically performed by corresponding application program, it is not necessary to each BMC by the way of manual hand manipulation
Each level threshold value that sensor is corresponding resets, needed for decreasing test b MC log recording function
Time, improve the efficiency that BMC journal function is tested.
2, in the embodiment of the present invention, it is directed to each level threshold value that same BMC sensor is corresponding,
Successively each level threshold value can be reset according to the size order of level threshold value, often reset once
Trigger a level threshold value, it is also possible to reset by multiple level threshold values, according to level threshold value simultaneously
Size order is reduced to corresponding level threshold value by resetting the test threshold formed successively, often reduces and once touches
Send out a level threshold value.As such, it is possible to select BMC log recording function flexibly according to the actual requirements
The method carrying out triggering, improves the suitability of the method and device of this test b MC log recording function.
3, in the embodiment of the present invention, after level threshold value is reset the test threshold forming correspondence, by each
Test threshold is reduced to the level threshold value of correspondence, it is ensured that BMC log recording function is carried out test and completes
Rear BMC can be normally carried out the monitoring to computer, forms effective log.
4, in the embodiment of the present invention, BMC sensor can be temperature sensor, voltage sensor, turn
Any one or more in speed sensor and humidity sensor, correspondingly level threshold value and test threshold are i.e.
For corresponding temperature, voltage, rotating speed or humidity.So, the test side of this BMC log recording function
The triggering of multiple BMC sensor is tested by method support, improves this test b MC log recording merit
The suitability of the method for energy.
It should be noted that in this article, the relational terms of such as first and second etc be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply this
Relation or the order of any this reality is there is between a little entities or operation.And, term " includes ",
" comprise " or its any other variant is intended to comprising of nonexcludability, so that include that one is
The process of row key element, method, article or equipment not only include those key elements, but also include the brightest
Other key elements really listed, or also include intrinsic for this process, method, article or equipment
Key element.In the case of there is no more restriction, statement " including ... " key element limited,
It is not precluded from there is also in including the process of described key element, method, article or equipment other identical
Factor.
One of ordinary skill in the art will appreciate that: realize all or part of step of said method embodiment
Can be completed by the hardware that programmed instruction is relevant, aforesaid program can be stored in embodied on computer readable
Storage medium in, this program upon execution, performs to include the step of said method embodiment；And it is aforementioned
Storage medium include: various Jie that can store program code such as ROM, RAM, magnetic disc or CD
In matter.
Last it should be understood that the foregoing is only presently preferred embodiments of the present invention, it is merely to illustrate this
The technical scheme of invention, is not intended to limit protection scope of the present invention.All spirit in the present invention and former
Any modification, equivalent substitution and improvement etc. done within then, are all contained in protection scope of the present invention.
Claims (10)
1. the method for a test b MC log recording function, it is characterised in that including:
It is directed to each the BMC sensor being connected with baseboard management controller BMC, obtains described
At least one level threshold value that BMC sensor is corresponding；
Obtain the currency that described BMC sensor detects；
At least one level threshold value described is reset, forms corresponding test threshold, make described currently
Value exceedes described test threshold, the event of transfiniting is carried out record triggering described BMC；
Obtain the log that described BMC is formed according to described triggering, and according to described log
Integrity judges that the log recording function of described BMC is the most normal.
Method the most according to claim 1, it is characterised in that
Described at least one level threshold value described is reset, form corresponding test threshold, make described
Currency exceedes described test threshold and includes:
According to the size order of described level threshold value, successively at least one level threshold value described is reset,
Form the test threshold that each described level threshold value is corresponding, make described currency exceed successively described in each
Test threshold, the size order of wherein said level threshold value is identical with the size order of corresponding test threshold.
Method the most according to claim 2, it is characterised in that
Described currency is made to farther include after exceeding each described test threshold successively described:
Each described test threshold is reduced to the level threshold value of correspondence.
Method the most according to claim 1, it is characterised in that
Described at least one level threshold value described is reset, form corresponding test threshold, make described
Currency exceedes described test threshold and includes:
When described BMC sensor correspondence at least two level threshold value, to described at least two standard threshold
Value resets, and forms the test threshold that each described level threshold value is corresponding, makes described currency exceed
At least two test threshold；
According to the size order of test threshold each described, successively described at least two test threshold is reduced
For corresponding level threshold value, the size order of wherein said level threshold value is suitable with the size of corresponding test threshold
Sequence is identical.
Method the most according to claim 1, it is characterised in that
The described integrity according to described log is the most just judging the log recording function of described BMC
Often include:
It is directed to the log that each described BMC sensor is corresponding, detects in described log
Each bar daily record is the most corresponding with correspondingly level threshold value reset process, if each in each log
Bar daily record is all corresponding with correspondingly level threshold value reset process, it is judged that the log recording merit of described BMC
Can be normal, otherwise judge that the log recording function of described BMC is abnormal.
6. according to described method arbitrary in claim 1 to 5, it is characterised in that
Described BMC sensor includes: temperature sensor, voltage sensor, speed probe and humidity
Any one or more in sensor；
And/or,
Described level threshold value includes: irreversible Low threshold, serious Low threshold, non-serious Low threshold, non-sternly
Any one or more in weight high threshold, serious high threshold and irreversible high threshold, wherein from described not
Reversible Low threshold is to described irreversible high threshold, and numerical value corresponding to each threshold value increases successively, and described non-
It it is normal range between serious Low threshold extremely described non-serious high threshold.
7. the device of a test b MC log recording function, it is characterised in that including: first obtains
Unit, second acquisition unit, trigger element and judging unit；
Described first acquiring unit, for being directed to each being connected with baseboard management controller BMC
BMC sensor, obtains at least one level threshold value that described BMC sensor is corresponding；
Described second acquisition unit, for obtaining the currency that described BMC sensor detects；
Described trigger element, enters at least one level threshold value getting described first acquiring unit
Row resets, and forms corresponding test threshold, and the currency making described second acquisition unit get exceedes institute
State test threshold, the event of transfiniting is carried out record triggering described BMC；
Described judging unit, for obtaining the described BMC note triggering formation according to described trigger element
Record daily record, and whether judge the log recording function of described BMC according to the integrity of described log
Normally.
Device the most according to claim 7, it is characterised in that
Described trigger element, for the size order according to described level threshold value, successively to described at least one
Individual level threshold value resets, and forms the test threshold that each described level threshold value is corresponding, makes described working as
Front value exceedes each described test threshold, the size order of wherein said level threshold value and corresponding test successively
The size order of threshold value is identical.
Device the most according to claim 7, it is characterised in that
Described trigger element, for when described BMC sensor correspondence at least two level threshold value, right
Described at least two level threshold value resets, and forms the test threshold that each described level threshold value is corresponding,
Described currency is made to exceed at least two test threshold, and according to the size order of test threshold each described,
Successively described at least two test threshold is reduced to the level threshold value of correspondence, wherein said level threshold value
Size order is identical with the size order of corresponding test threshold.
Device the most according to claim 7, it is characterised in that
Described judging unit, for being directed to the log that each described BMC sensor is corresponding,
Detect each bar daily record in described log the most corresponding with correspondingly level threshold value reset process, if
Each bar daily record in each log is all corresponding with correspondingly level threshold value reset process, it is judged that described
The log recording function of BMC is normal, otherwise judges that the log recording function of described BMC is abnormal.
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