CN107590050A - A kind of method and device for checking external plug-in unit exception - Google Patents
A kind of method and device for checking external plug-in unit exception Download PDFInfo
- Publication number
- CN107590050A CN107590050A CN201710787128.0A CN201710787128A CN107590050A CN 107590050 A CN107590050 A CN 107590050A CN 201710787128 A CN201710787128 A CN 201710787128A CN 107590050 A CN107590050 A CN 107590050A
- Authority
- CN
- China
- Prior art keywords
- external plug
- target external
- tick
- mark
- component equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Stored Programmes (AREA)
Abstract
The application provides a kind of method and device for checking external plug-in unit exception, and methods described includes：Periodically obtain the current tick values of target external plug-in component equipment；Wherein, the target external plug-in component equipment includes device PCI or PCIE device；It is determined that whether current tick values and the preceding tick value locally recorded are identical；If current tick values are identical with a preceding tick value, it is determined that whether current tick values reach default threshold value with preceding tick value identical numbers；If current tick values reach default threshold value with preceding tick value identical numbers, lower electric and upper electric treatment successively is carried out to the target external plug-in component equipment.The problem of being judged by accident present application addresses prior art when checking external plug-in unit exception, and, when handling the exception of external plug-in equipment because restarting main frame, cause the service disconnection of all external plug-in equipment being connected with main frame, influence the problem of excessive.
Description
Technical field
The application is related to field of computer technology, more particularly to a kind of method and dress for checking external plug-in unit exception
Put.
Background technology
, may be due to hardware or software anomaly situation be present so that business during application deployment in external plug-in equipment
Interrupt or external plug-in equipment is delayed machine, influence user data processing；Wherein, external plug-in equipment includes being based on PCI
The device PCI and be based on that (Peripheral Component Interconnect, external components interconnection standard) specification is developed
The PCIE device of PCIE (Peripheral Component Interconnect Express) specification exploitation.
Therefore, during outside plug-in component equipment application deployment, the main frame being connected with external plug-in equipment needs inspection in time
The exception of external plug-in equipment is surveyed, and after it is determined that external plug-in equipment has exception, recovered and external plug-in by restarting
Business between equipment.
In the prior art, main frame can periodically obtain the heartbeat (tick values) of external plug-in equipment, and worked as
After preceding tick values, compared with the previous tick values of local record.If current tick values and previous tick values are not
Together, it is determined that external plug-in equipment is in normal activity states, and the tick values of local record are updated into current tick values, waits
Detect next time.If current tick values are identical with previous tick values, it is determined that external plug-in equipment has crashed, and now leads
Machine can be restarted, and recover the business between external plug-in equipment after restart.
However, in the prior art, main frame is easily judged by accident when detecting external plug-in unit exception.In addition, main frame
The service disconnection of connected all external plug-in equipment can be caused by restarting, and be influenceed excessive.
The content of the invention
In view of this, the application provides a kind of method and device for checking external plug-in unit exception, to solve main frame
Easily judged by accident when checking external plug-in unit exception, and, main frame, which is restarted, influences the problem of excessive.
Specifically, the application is achieved by the following technical solution：
A kind of method for checking external plug-in unit exception, including：
Periodically obtain the current tick values of target external plug-in component equipment；Wherein, the target external plug-in component equipment includes
Device PCI or PCIE device；
Determine whether the current tick values and the preceding tick value locally recorded are identical；
If the current tick values are identical with a preceding tick value, determine the currently tick values with it is described previous
Whether secondary tick values identical number reaches default threshold value；
If the current tick values reach default threshold value with the preceding tick value identical numbers, to the mesh
Mark external plug-in equipment successively carries out lower electric and upper electric treatment.
In the method for the inspection external plug-in unit exception, methods described also includes：
If the current tick values are different from a preceding tick value, by a preceding tick value for local record
It is updated to the current tick values.
It is described that the target external plug-in component equipment is successively carried out in the method for the inspection external plug-in unit exception
Lower electric and upper electric treatment, including：
Obtain the startup mark of the target external plug-in component equipment；Wherein, the mark that starts is inserted by the target external
Part equipment is updated based on itself starting state, and the mark that starts includes start completion mark and started not completing mark；
If the startup is identified as start completion mark, it is determined that the target external plug-in component equipment start completion is right
The target external plug-in component equipment successively carries out lower electric and upper electric treatment.
In the method for the inspection external plug-in unit exception, methods described also includes：
If the startup is identified as startup and does not complete mark, it is determined that the target external plug-in component equipment has not yet started
Into waiting the target external plug-in unit start completion.
In the method for the inspection external plug-in unit exception, methods described also includes：
Periodically obtain the startup mark of the target external plug-in component equipment；
Based on it is described start mark determine the target external plug-in component equipment whether start completion；
If the target external plug-in component equipment start completion, recover the business between the external plug-in equipment.
A kind of device for checking external plug-in unit exception, including：
Acquiring unit, for periodically obtaining the current tick values of target external plug-in component equipment；Wherein, the target external
Plug-in component equipment includes device PCI or PCIE device；
Determining unit, for determining whether the current tick values and the preceding tick value locally recorded are identical；If
The current tick values are identical with a preceding tick value, determine that the current tick values are identical with a preceding tick value
Number whether reach default threshold value；
Processing unit, if reaching default with the preceding tick value identical numbers for the current tick values
Threshold value, lower electric and upper electric treatment successively is carried out to the target external plug-in component equipment.
In the device of the inspection external plug-in unit exception, described device also includes：
Updating block, if different from a preceding tick value for the current tick values, by the institute of local record
State a preceding tick value and be updated to the current tick values.
In the device of the inspection external plug-in unit exception, the processing unit, it is further used for：
Obtain the startup mark of the target external plug-in component equipment；Wherein, the mark that starts is inserted by the target external
Part equipment is updated based on itself starting state, and the mark that starts includes start completion mark and started not completing mark；
If the startup is identified as start completion mark, it is determined that the target external plug-in component equipment start completion is right
The target external plug-in component equipment successively carries out lower electric and upper electric treatment.
In the device of the inspection external plug-in unit exception, the processing unit, it is further used for：
If the startup is identified as startup and does not complete mark, it is determined that the target external plug-in component equipment has not yet started
Into waiting the target external plug-in unit start completion.
In the device of the inspection external plug-in unit exception, the processing unit, it is further used for：
Periodically obtain the startup mark of the target external plug-in component equipment；
Based on it is described start mark determine the target external plug-in component equipment whether start completion；
If the target external plug-in component equipment start completion, recover the business between the external plug-in equipment.
In technical scheme, main frame can periodically obtain the current tick values of target external plug-in component equipment, its
Described in target external plug-in component equipment include device PCI or PCIE device, it is then determined that the current tick values are with locally recording
Previous tick values it is whether identical, if the current tick values are identical with a preceding tick value, it is determined that described ought
Whether preceding tick values reach default threshold value with the preceding tick value identical numbers, if the current tick values and institute
State preceding tick value identical numbers and reach default threshold value, the target external plug-in component equipment is successively carried out lower electric and upper
Electric treatment；
Because the application determines existing for target external plug-in component equipment by repeatedly confirming abnormal, erroneous judgement is avoided；This
Outside, it is determined that after target external plug-in component equipment exception, weight is substituted by carrying out lower electric and upper electricity to target external plug-in component equipment
The treatment measures of main frame are opened, in the business that can avoid restarting because of main frame all external plug-in equipment for causing to be connected with main frame
It is disconnected, influence the problem of excessive.
Brief description of the drawings
Fig. 1 is a kind of equipment configuration diagram shown in the application；
Fig. 2 is a kind of flow chart of the method for inspection external plug-in unit exception of prior art；
Fig. 3 is a kind of flow chart of the method for inspection external plug-in unit exception shown in the application；
Fig. 4 is the flow chart of another method for checking external plug-in unit exception shown in the application；
Fig. 5 is a kind of embodiment block diagram of the device of inspection external plug-in unit exception shown in the application；
Fig. 6 is a kind of hardware structure diagram of the device of inspection external plug-in unit exception shown in the application.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, and make of the invention real
Apply the above-mentioned purpose of example, feature and advantage can be more obvious understandable, below in conjunction with the accompanying drawings to prior art and the present invention
Technical scheme in embodiment is described in further detail.
It is a kind of equipment configuration diagram shown in the application, as shown in figure 1, external plug-in equipment is being applied referring to Fig. 1
During be connected with main frame, and can be interacted by PCI agreements or PCIE agreements with main frame.External plug-in equipment is being run
It is middle that tick values can be updated by the processor or clock of itself, and space can be allocated in advance to store in the I/O space of local
The tick values.When abnormal (for example deadlock) occurs in external plug-in equipment, tick values can not be updated.
Therefore, main frame can be obtained by the driver with external plug-in equipment interconnection from the I/O space of external plug-in equipment
Take above-mentioned tick values, and whether external plug-in equipment is determined by the way that whether more current tick values and a preceding tick value are identical
It is abnormal.
It is a kind of flow chart of the method for inspection external plug-in unit exception of prior art referring to Fig. 2, as shown in Fig. 2
Main frame, can be by the driver that is docked with target external plug-in component equipment when checking whether target external plug-in component equipment is abnormal
The current tick values of the target external plug-in component equipment are periodically obtained, then by current tick values and before locally recording once
Tick values are compared.
On the one hand, if current tick values are different from a preceding tick value, can determine at target external plug-in component equipment
In normal activity states, the tick values of local record are updated to current tick values.
On the other hand, if current tick values are identical with a preceding tick value, target external plug-in component equipment can be determined
There is exception, now, main frame can be restarted, and recover the business between external plug-in equipment after restart.
However, result detection of the prior art main frame by comparing once current tick values and a preceding tick value is outside slotting
Part unit exception, is easily judged by accident；In addition, there is the problem of abnormal by restarting to handle external plug-in equipment in main frame, and
The service disconnection of connected all external plug-in equipment can be caused by restarting, and be influenceed excessive.
In view of this, in technical scheme, main frame is repeatedly equal with a preceding tick value in current tick values
In the case of just can determine whether external plug-in unit exception, it is abnormal compared to being determined based on result of the comparison, add reliability, keep away
Erroneous judgement is exempted from；In addition, main frame to outside plug-in component equipment by successively carrying out lower electric and upper electric mode to handle external plug-in
There is the problem of abnormal in equipment, and main frame need not restart in itself, enters without causing connected other outsides without exception
The service disconnection of plug-in component equipment.
Referring to Fig. 3, for a kind of flow chart of the method for inspection external plug-in unit exception shown in the application, methods described
Applied to the main frame of connection external plug-in equipment, comprise the following steps：
Step 301：Periodically obtain the current tick values of target external plug-in component equipment；Wherein, the target external plug-in unit
Equipment includes device PCI or PCIE device.
Step 302：Determine whether the current tick values and the preceding tick value locally recorded are identical.
Step 303：If the current tick values are identical with a preceding tick value, determine the currently tick values and
Whether the preceding tick value identical numbers reach default threshold value.
Step 304：If the current tick values reach default threshold value with the preceding tick value identical numbers,
Lower electric and upper electric treatment successively is carried out to the target external plug-in component equipment.
Above-mentioned target external plug-in component equipment can scan the allocation space in its local I/O space beforehand through PCI and deposit
The tick values of processor or clock renewal are stored up, I/O resource is then mapped to main frame kernel virtual memory address；Wherein, above-mentioned mesh
It can be device PCI or PCIE device to mark external plug-in equipment.
Main frame can be directly read above-mentioned by the driver docked with above-mentioned target external plug-in component equipment from internal memory
The I/O resource of target external plug-in component equipment, so as to obtain the tick values of above-mentioned target external plug-in component equipment.
In the embodiment of the present application, main frame can periodically obtain the current tick values of above-mentioned target external plug-in component equipment.
Wherein, cycle duration can be by User Defined.It is pointed out that above-mentioned target external plug-in component equipment is usual in I/O space
To fix the numerical value of digit to represent tick values, and the numerical value for fixing digit can be zeroed again after maximum is incrementally up to, and enter
Enter next incremental circulation.Such as：Tick values represent that then the tick values are incremented to from 00000000 with 8 bits
11111111,00000000 can be updated to again, be then incremented to 11111111 again.To prevent main frame from being inserted in above-mentioned target external
In the case that part equipment is in normal operating conditions, the front and rear tick values that obtain twice are identical, and above-mentioned cycle duration should be less than
The duration of the numerical value circulation primary of tick values.
In the embodiment of the present application, a degree variables can be preset on main frame, are obtained twice before and after main frame to record
Tick value identical numbers, in addition, main frame can also local record obtain tick values.Main frame is getting current tick
After value, current tick values and a preceding tick value for local record can be compared, it is determined that whether both are identical.
On the one hand, current tick values are identical with a preceding tick value, and in this case, main frame can become above-mentioned number
Amount plus one；
On the other hand, current tick values are different from a preceding tick value, then main frame can by before local record once
Tick values are updated to current tick values.
In the embodiment of the present application, if current tick values are identical with a preceding tick value, main frame can determine currently
Tick values and preceding tick value identical numbers whether reach default threshold value (such as：3) threshold value is.
Specifically, above-mentioned degree variables are added one by main frame in the case of current tick values and preceding tick value identicals,
Then judge whether above-mentioned degree variables reach threshold value, and above-mentioned target is determined in the case where above-mentioned degree variables reach threshold value
External plug-in equipment exists abnormal.
By the measure, main frame judge external plug-in equipment with the presence or absence of it is abnormal when, will not only with current tick values and
Once to determine that external plug-in equipment is present abnormal for different result for a preceding tick value, but passes through repeatedly different results and determine
There is exception in external plug-in equipment, avoid erroneous judgement.
In the embodiment of the present application, if current tick values reach default threshold with preceding tick value identical numbers
It is worth, then main frame successively can carry out lower electric and upper electric treatment to above-mentioned target external plug-in component equipment.
Wherein, main frame is electric under to above-mentioned target plug-in equipment and upper electricity after, can also go to obtain above-mentioned target plug-in and set
Standby current tick values, if above-mentioned target plug-in equipment be powered on after not start completion, the tick values in its I/O space
It is constant.To prevent above-mentioned target plug-in equipment in start-up course, to be judged as exception by main frame, can be opened by default
It is dynamic to identify to characterize current starting state.
Specifically, above-mentioned target plug-in equipment can local I/O space in set start mark, the startup mark by
Above-mentioned target plug-in equipment is updated based on itself starting state, including start completion mark and startup do not complete mark.
After current tick values reach default threshold value with preceding tick value identical numbers, main frame can obtain above-mentioned mesh
The startup mark of external plug-in equipment is marked, above-mentioned startup mark is then based on and determines whether above-mentioned target external plug-in component equipment starts
Complete.
On the one hand, if above-mentioned startup is identified as start completion mark, main frame can determine above-mentioned target external plug-in unit
The abnormality that equipment is in after start completion, it is in this case, main to solve the exception of above-mentioned target external plug-in component equipment
Machine successively can carry out lower electric and upper electric treatment to above-mentioned target external plug-in component equipment.
On the other hand, if above-mentioned startup is identified as startup and does not complete mark, main frame can determine above-mentioned target external
Plug-in component equipment not yet start completion, in this case, main frame can wait above-mentioned target external plug-in component equipment start completion.
By the measure, avoid main frame and its exception is determined in above-mentioned target external plug-in component equipment start-up course, and will
Above-mentioned target external plug-in component equipment carries out lower electric and upper electric invalid operation again.
In the embodiment of the present application, main frame is during above-mentioned target external plug-in component equipment start completion is waited, can be with
Periodically obtain the startup mark of above-mentioned target external plug-in component equipment.Above-mentioned target external plug-in component equipment is by lower electric and upper electricity
Afterwards, it can be scanned by PCI and locally distribute I/O space for tick values, carry out initializing resource, and will be opened after start completion
Dynamic mark is updated to start completion mark.
Main frame determines that above-mentioned target external plug-in component equipment has been started up completing based on the startup mark got, can recover
With the business between above-mentioned target external plug-in component equipment.
Referring to Fig. 4, for the flow chart of another method for checking external plug-in unit exception shown in the application, Fig. 4 institutes
What is shown is the whole flow process of above-mentioned technical proposal.
To sum up shown, in technical scheme, main frame can periodically obtain the current of target external plug-in component equipment
Tick values, wherein above-mentioned target external plug-in component equipment includes device PCI or PCIE device, main frame can determine current tick values with
Whether a preceding tick value identical, if current tick values are identical with a preceding tick value, further determine that current tick values and
Whether preceding tick value identical numbers reach default threshold value, and in current tick values and preceding tick value identical time
In the case that number reaches default threshold value, lower electric and upper electric treatment successively is carried out to above-mentioned target external plug-in component equipment；
Because main frame by the way that current tick values and a preceding tick value are repeatedly identical judges that said external plug-in component equipment is different
Often, it is abnormal compared to being determined according only to a result of the comparison, reliability is added, avoids erroneous judgement；In addition, main frame determine it is above-mentioned
After external plug-in unit exception, lower electric and upper electricity successively is carried out to said external plug-in component equipment, main frame itself need not restart, therefore
The service disconnection of connected other external plug-in equipment without exception will not be caused.
It is corresponding with the embodiment of the method for foregoing inspection external plug-in unit exception, it is outside present invention also provides checking
The embodiment of the abnormal device of plug-in component equipment.
Referring to Fig. 5, for a kind of embodiment block diagram of the device of inspection external plug-in unit exception shown in the application：
As shown in figure 5, the device 50 of the inspection external plug-in unit exception includes：
Acquiring unit 510, for periodically obtaining the current tick values of target external plug-in component equipment；Wherein, the target
External plug-in equipment includes device PCI or PCIE device.
Determining unit 520, for determining whether the current tick values and the preceding tick value locally recorded are identical；Such as
Current tick values described in fruit are identical with a preceding tick value, determine the current tick values and the preceding tick value phases
Whether same number reaches default threshold value.
Processing unit 530, if reaching pre- with the preceding tick value identical numbers for the current tick values
If threshold value, to the target external plug-in component equipment successively carry out lower electric and upper electric treatment.
In this example, described device also includes：
Updating block 540, if different from a preceding tick value for the current tick values, by local record
A preceding tick value is updated to the current tick values.
In this example, the processing unit 530, is further used for：
Obtain the startup mark of the target external plug-in component equipment；Wherein, the mark that starts is inserted by the target external
Part equipment is updated based on itself starting state, and the mark that starts includes start completion mark and started not completing mark；
If the startup is identified as start completion mark, it is determined that the target external plug-in component equipment start completion is right
The target external plug-in component equipment successively carries out lower electric and upper electric treatment.
In this example, the processing unit 530, is further used for：
If the startup is identified as startup and does not complete mark, it is determined that the target external plug-in component equipment has not yet started
Into waiting the target external plug-in unit start completion.
In this example, the processing unit 530, is further used for：
Periodically obtain the startup mark of the target external plug-in component equipment；
Based on it is described start mark determine the target external plug-in component equipment whether start completion；
If the target external plug-in component equipment start completion, recover the business between the external plug-in equipment.
The application checks that the embodiment of the device of external plug-in unit exception can be applied on main frame.Device embodiment can
To be realized by software, can also be realized by way of hardware or software and hardware combining.Exemplified by implemented in software, as one
Device on logical meaning, it is to be referred to corresponding computer program in nonvolatile memory by the processor of main frame where it
Order reads what operation in internal memory was formed.For hardware view, as shown in fig. 6, checking that external plug-in equipment is different for the application
A kind of hardware structure diagram of main frame where normal device, except the processor shown in Fig. 6, internal memory, network interface and non-volatile
Outside property memory, the reality of main frame in embodiment where device generally according to the device of the inspection external plug-in unit exception
Function, other hardware can also be included, this is repeated no more.
The function of unit and the implementation process of effect specifically refer to and step are corresponded in the above method in said apparatus
Implementation process, it will not be repeated here.
For device embodiment, because it corresponds essentially to embodiment of the method, so related part is real referring to method
Apply the part explanation of example.Device embodiment described above is only schematical, wherein described be used as separating component
The unit of explanation can be or may not be physically separate, can be as the part that unit is shown or can also
It is not physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to reality
Need to select some or all of module therein to realize the purpose of application scheme.Those of ordinary skill in the art are not paying
In the case of going out creative work, you can to understand and implement.
The preferred embodiment of the application is the foregoing is only, not limiting the application, all essences in the application
God any modification, equivalent substitution and improvements done etc., should be included within the scope of the application protection with principle.
Claims (10)
- A kind of 1. method for checking external plug-in unit exception, it is characterised in that including：Periodically obtain the current tick values of target external plug-in component equipment；Wherein, the target external plug-in component equipment is set including PCI Standby or PCIE device；Determine whether the current tick values and the preceding tick value locally recorded are identical；If the current tick values are identical with a preceding tick value, determine the currently tick values and it is described it is preceding once Whether tick value identical numbers reach default threshold value；If the current tick values and the preceding tick value identical numbers reach default threshold value, to the target outside Portion's plug-in component equipment successively carries out lower electric and upper electric treatment.
- 2. according to the method for claim 1, it is characterised in that methods described also includes：If the current tick values are different from a preceding tick value, a preceding tick value for local record is updated For the current tick values.
- 3. according to the method for claim 1, it is characterised in that described that the target external plug-in component equipment is successively carried out down Electric and upper electric treatment, including：Obtain the startup mark of the target external plug-in component equipment；Wherein, the mark that starts is set by the target external plug-in unit Standby to be updated based on itself starting state, the mark that starts includes start completion mark and started not completing mark；If the startup is identified as start completion mark, it is determined that the target external plug-in component equipment start completion, to described Target external plug-in component equipment successively carries out lower electric and upper electric treatment.
- 4. according to the method for claim 3, it is characterised in that methods described also includes：If the startup is identified as startup and does not complete mark, it is determined that the target external plug-in component equipment not yet start completion, Wait the target external plug-in unit start completion.
- 5. according to the method for claim 4, it is characterised in that methods described also includes：Periodically obtain the startup mark of the target external plug-in component equipment；Based on it is described start mark determine the target external plug-in component equipment whether start completion；If the target external plug-in component equipment start completion, recover the business between the external plug-in equipment.
- A kind of 6. device for checking external plug-in unit exception, it is characterised in that including：Acquiring unit, for periodically obtaining the current tick values of target external plug-in component equipment；Wherein, the target external plug-in unit Equipment includes device PCI or PCIE device；Determining unit, for determining whether the current tick values and the preceding tick value locally recorded are identical；It is if described Current tick values are identical with a preceding tick value, determine the current tick values and the preceding tick value identical time Whether number reaches default threshold value；Processing unit, if reaching default threshold with the preceding tick value identical numbers for the current tick values Value, lower electric and upper electric treatment successively is carried out to the target external plug-in component equipment.
- 7. device according to claim 6, it is characterised in that described device also includes：Updating block, if different from a preceding tick value for the current tick values, by local record it is described before Tick value is updated to the current tick values.
- 8. device according to claim 6, it is characterised in that the processing unit, be further used for：Obtain the startup mark of the target external plug-in component equipment；Wherein, the mark that starts is set by the target external plug-in unit Standby to be updated based on itself starting state, the mark that starts includes start completion mark and started not completing mark；If the startup is identified as start completion mark, it is determined that the target external plug-in component equipment start completion, to described Target external plug-in component equipment successively carries out lower electric and upper electric treatment.
- 9. device according to claim 8, it is characterised in that the processing unit, be further used for：If the startup is identified as startup and does not complete mark, it is determined that the target external plug-in component equipment not yet start completion, Wait the target external plug-in unit start completion.
- 10. device according to claim 9, it is characterised in that the processing unit, be further used for：Periodically obtain the startup mark of the target external plug-in component equipment；Based on it is described start mark determine the target external plug-in component equipment whether start completion；If the target external plug-in component equipment start completion, recover the business between the external plug-in equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787128.0A CN107590050A (en) | 2017-09-04 | 2017-09-04 | A kind of method and device for checking external plug-in unit exception |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787128.0A CN107590050A (en) | 2017-09-04 | 2017-09-04 | A kind of method and device for checking external plug-in unit exception |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107590050A true CN107590050A (en) | 2018-01-16 |
Family
ID=61051597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710787128.0A Pending CN107590050A (en) | 2017-09-04 | 2017-09-04 | A kind of method and device for checking external plug-in unit exception |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107590050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448785A (en) * | 2021-05-28 | 2021-09-28 | 山东英信计算机技术有限公司 | Method, device and equipment for processing bandwidth state exception and readable medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101345663A (en) * | 2008-08-22 | 2009-01-14 | 杭州华三通信技术有限公司 | Heartbeat detection method and heartbeat detection apparatus |
| CN102984029A (en) * | 2012-11-30 | 2013-03-20 | 福建星网锐捷网络有限公司 | Heartbeat detection device and method applied to distributed system and network equipment |
| CN106502944A (en) * | 2015-09-08 | 2017-03-15 | 杭州华为数字技术有限公司 | The heartbeat detecting method of computer, PCIE device and PCIE device |
| CN106874103A (en) * | 2016-12-01 | 2017-06-20 | 新华三技术有限公司 | Heartbeat implementation method and device |
-
2017
- 2017-09-04 CN CN201710787128.0A patent/CN107590050A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101345663A (en) * | 2008-08-22 | 2009-01-14 | 杭州华三通信技术有限公司 | Heartbeat detection method and heartbeat detection apparatus |
| CN102984029A (en) * | 2012-11-30 | 2013-03-20 | 福建星网锐捷网络有限公司 | Heartbeat detection device and method applied to distributed system and network equipment |
| CN106502944A (en) * | 2015-09-08 | 2017-03-15 | 杭州华为数字技术有限公司 | The heartbeat detecting method of computer, PCIE device and PCIE device |
| CN106874103A (en) * | 2016-12-01 | 2017-06-20 | 新华三技术有限公司 | Heartbeat implementation method and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448785A (en) * | 2021-05-28 | 2021-09-28 | 山东英信计算机技术有限公司 | Method, device and equipment for processing bandwidth state exception and readable medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110765026B (en) | Automatic test method, device, storage medium and equipment | |
| US20020178404A1 (en) | Method for prioritizing bus errors | |
| WO2017063505A1 (en) | Method for detecting hardware fault of server, apparatus thereof, and server | |
| EP2189906A1 (en) | Method and apparatus for abnormality recovering of data card, and data card | |
| CN111209151A (en) | Linux-based NVME SSD hot plug test method, system, terminal and storage medium | |
| WO2016127600A1 (en) | Exception handling method and apparatus | |
| CN109582506A (en) | The restoration methods and device of touch screen failure, host equipment and touch-control system | |
| US20050033952A1 (en) | Dynamic scheduling of diagnostic tests to be performed during a system boot process | |
| CN107590050A (en) | A kind of method and device for checking external plug-in unit exception | |
| CN107179972A (en) | For the method for calculation machine, microcontroller, test equipment and test system | |
| CN115098342A (en) | System log collection method, system, terminal and storage medium | |
| CN111310160A (en) | WINDOWS automatic login deployment method, device, computer equipment and storage medium | |
| CN114691223B (en) | Method and device for transmitting BIOS logs through network | |
| CN113867812B (en) | Method, system, equipment and medium for BMC to acquire link information | |
| CN109062839A (en) | A kind of method, apparatus and computer readable storage medium detecting HBA card | |
| CN108052337A (en) | A kind of firmware upgrade method and device of eMMC production tools | |
| CN114253573A (en) | PCIe device firmware batch upgrading method, system, terminal and storage medium | |
| CN113254248A (en) | Fault diagnosis method and system and computing equipment | |
| TWI554876B (en) | Method for processing node replacement and server system using the same | |
| CN113849135A (en) | Log access method and device and server | |
| CN109450682B (en) | IB network card communication configuration method and device, terminal and storage medium | |
| CN109739565B (en) | Method and device for ensuring normal operation of Bootrom, computer equipment and storage medium | |
| CN108073481B (en) | Server system capable of providing hardware operation information and processing method thereof | |
| CN111190701A (en) | Method and device for detecting data migration integrity of virtualization platform | |
| CN111209196A (en) | Blue screen strategy testing method and device of system and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |