CN107729170A - A kind of method and device of HBA cards generation unloading file - Google Patents
A kind of method and device of HBA cards generation unloading file Download PDFInfo
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- CN107729170A CN107729170A CN201710909943.XA CN201710909943A CN107729170A CN 107729170 A CN107729170 A CN 107729170A CN 201710909943 A CN201710909943 A CN 201710909943A CN 107729170 A CN107729170 A CN 107729170A
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- unloading file
- hba cards
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000010076 replication Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0766—Error or fault reporting or storing
- G06F11/0778—Dumping, i.e. gathering error/state information after a fault for later diagnosis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0727—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a storage system, e.g. in a DASD or network based storage system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0745—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in an input/output transactions management context
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- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Debugging And Monitoring (AREA)
Abstract
The invention discloses a kind of method of HBA cards generation unloading file to include：Judge whether the generation unloading file attribute in HBA cards is yes；If so, then setting register corresponding to all of the port in the HBA, to restart all of the port in the case where the Configuration Values of the holding all of the port are constant, and the firmware program in the HBA cards is returned into original state；Unloading file is generated according to the status information of all registers in the HBA cards.As can be seen here, the method of HBA cards generation unloading file disclosed by the invention, before collecting unloading file keep port Configuration Values it is consistent in the case of restarting port, initialization firmware program, no longer being collected in unloading file due to error log caused by firmware program or port startup, reduces the workload of follow-up debug.The invention also discloses a kind of device of HBA cards generation unloading file, above-mentioned technique effect can be equally realized.
Description
Technical field
The present invention relates to field of storage, more specifically to a kind of method and device of HBA cards generation unloading file.
Background technology
HBA (Chinese full name：Host bus adaptor, English full name：(Host Bus Adapter) is one in main frame
The circuit board or integrated circuit adapter of input/output processing and physical connection are provided between storage device.HBA alleviates master
Machine server improves server, the performance of storage device in the burden of data storage and search task.
Unloading file can record status information at that time, so that user checks operation exception in HBA card operation exceptions
Position and contextual information.The method of HBA cards generation unloading file only detects exception in firmware program in the prior art
Shi Caihui is triggered, and the unloading file generated had both included the error log of firmware program, and the error log comprising register,
Subsequently to judge that the mistake of register causes very big trouble according to error log.
Therefore, the unloading file of generation is only included the error message of register, reduce the work of follow-up debug
It is that those skilled in the art need to solve the problems, such as amount.
The content of the invention
It is an object of the invention to provide a kind of method and device of HBA cards generation unloading file, makes the unloading of generation literary
Part only includes the error message of register, reduces the workload of follow-up debug.
To achieve the above object, the embodiments of the invention provide a kind of method of HBA cards generation unloading file, including：
Judge whether the generation unloading file attribute in HBA cards is yes；
If so, register corresponding to all of the port in the HBA is then set, to keep the configuration of all of the port
Be worth it is constant in the case of restart all of the port, and the firmware program in the HBA cards is returned into original state；
Unloading file is generated according to the status information of all registers in the HBA cards.
Wherein, the generation unloading file attribute judged in HBA cards whether be before being, in addition to：
The order for detecting wrong scene that firmware program is sent is received, and by the generation unloading file in the HBA cards
Attribute is configured as.
Wherein, the generation unloading file attribute judged in HBA cards whether be before being, in addition to：
The order for the generation unloading that Receiving Host is sent, and the generation unloading file attribute in the HBA cards is arranged to
It is.
Wherein, unloading file is generated according to the status information of all registers in the HBA cards, in addition to：
The unloading file is copied in the memory space of main frame.
Wherein, after according to the status information generation unloading file of all registers in the HBA cards, in addition to：
Restart the firmware program.
Wherein, restarting the firmware program includes：
Receive the firmware program restarts the feedback being ready to complete, and restarts the firmware program.
Wherein, restarting the firmware program includes：
That detects the firmware program restarts whether preparation is completed, if so, then restarting the firmware program.
To achieve the above object, the embodiments of the invention provide a kind of device of HBA cards generation unloading file, including：
Judge module, whether the generation unloading file attribute for judging in HBA cards is yes；
Setup module, for setting register corresponding to all of the port in the HBA, to keep all of the port
Configuration Values it is constant in the case of restart all of the port, and the firmware program in the HBA cards is returned into original state；
Generation module, unloading file is generated for the status information according to all registers in the HBA cards.
Wherein, in addition to：
Replication module, for the unloading file to be copied in the memory space of main frame.
Wherein, in addition to：
Module is restarted, for restarting the firmware program.
By above scheme, a kind of method of HBA cards generation unloading file provided in an embodiment of the present invention includes：Sentence
Whether the generation unloading file attribute in disconnected HBA cards is yes；If so, register corresponding to all of the port in the HBA is then set,
To restart all of the port in the case where the Configuration Values of the holding all of the port are constant, and by the HBA cards
Firmware program returns to original state；Unloading file is generated according to the status information of all registers in the HBA cards.
As can be seen here, the method for HBA cards provided in an embodiment of the present invention generation unloading file, when detecting in HBA cards
For generation unloading file attribute for when being, unloading file is collected in driving, the Starting mode for not limiting generation unloading file is automatic side
Formula or manual mode.In addition, before collecting unloading file keep port Configuration Values it is consistent in the case of restarting port, just
Beginningization firmware program, error log caused by because firmware program or port start no longer is collected in unloading file, after reducing
The workload of continuous debug.The invention also discloses a kind of device of HBA cards generation unloading file, above-mentioned skill can be equally realized
Art effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the flow chart for the method that a kind of HBA cards disclosed in the embodiment of the present invention generate unloading file；
Fig. 2 is the flow chart for the method that another HBA cards disclosed in the embodiment of the present invention generate unloading file；
Fig. 3 is the flow chart for the method that a kind of specific HBA cards disclosed in the embodiment of the present invention generate unloading file；
Fig. 4 is the structure chart for the device that a kind of HBA cards disclosed in the embodiment of the present invention generate unloading file.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of method of HBA cards generation unloading file, the unloading file of generation is set only to include
The error message of register, reduce the workload of follow-up debug.
Referring to Fig. 1, a kind of flow chart of the method for HBA cards generation unloading file disclosed in the embodiment of the present invention, such as Fig. 1 institutes
Show, including：
S101：Judge whether the generation unloading file attribute in HBA cards is yes, if so, then entering S102, if it is not, then tying
Line journey.
In specific implementation, a generation unloading file attribute can be set in HBA cards, when the unloading file attribute is
When being, into the flow of generation unloading file.It is understood that the mode of modification unloading file attribute, can be in HBA cards
Firmware program detect when HBA cards make a mistake the unloading file attribute is revised as be, can directly by host modifications,
Predetermined interval can certainly be set, described will generate unloading file attribute every the time of predetermined interval is configured as,
This is not especially limited.
S102：Register corresponding to all of the port in the HBA is set, to keep the Configuration Values of all of the port
The all of the port is restarted in the case of constant, and the firmware program in the HBA cards is returned into original state；
In specific implementation, 0 is write to the RC positions of the PHYSDEV_CONTROL registers of all of the port in the HBA, is performed
The all of the port is restarted in the case where the Configuration Values of the holding all of the port are constant, to all of the port in the HBA
The FLR positions of PHYSDEV_CONTROL registers write 1, perform the firmware program in the HBA cards returning to original state.
S103：Unloading file is generated according to the status information of all registers in the HBA cards.
In specific implementation, 0 is write to the DD positions of the PHYSDEV_CONTROL registers of all of the port in the HBA, dynamic
Collection HBA cards in register status information, the status information can include enough firmware condition registers, control post
Storage information, running status counter register, configuration register information etc..
The method of HBA cards provided in an embodiment of the present invention generation unloading file, when detecting that the generation unloading in HBA cards is literary
Part attribute for be when, driving collect unloading file, do not limit generation unloading file Starting mode be automated manner or manually
Mode.In addition, before collecting unloading file keep port Configuration Values it is consistent in the case of restarting port, initialization firmware journey
Sequence, error log caused by because firmware program or port start no longer is collected in unloading file, reduces follow-up debug
Workload.
On the basis of above-described embodiment, preferably, the generation unloading file category in the judgement HBA cards
Property whether be before being, in addition to：
The order for detecting wrong scene that firmware program is sent is received, and by the generation unloading file in the HBA cards
Attribute is configured as.
When firmware program detects wrong scene, the generation unloading file attribute in the HBA cards is configured as, with
Just the flow of triggering generation unloading file, the wrong scene can specifically include：Driving detects work(when being interacted with firmware
When energy property run-time error, HBA card ports initialization failure, work queue or Mailbox orders operation return to wrong, run SCSI
Beyond time requirement of expectation etc. during order.
On the basis of above-described embodiment, preferably, the generation unloading file category in the judgement HBA cards
Property whether be before being, in addition to：
The order for the generation unloading that Receiving Host is sent, and the generation unloading file attribute in the HBA cards is arranged to
It is.
It is understood that due to generation unloading file attribute in HBA cards be present, user can be by main frame to HBA cards
The order of generation unloading file is directly sent, manually the flow of triggering generation unloading file.
The embodiment of the invention discloses a kind of method of HBA cards generation unloading file, relative to a upper embodiment, this implementation
Example has made further instruction and optimization to technical scheme.Specifically：
Referring to Fig. 2, the flow chart of the method for another HBA cards generation unloading file provided in an embodiment of the present invention, such as Fig. 2
It is shown, including：
S201：Judge whether the generation unloading file attribute in HBA cards is yes, if so, then entering S102, if it is not, then tying
Line journey.
S202：Register corresponding to all of the port in the HBA is set, to keep the Configuration Values of all of the port
The all of the port is restarted in the case of constant, and the firmware program in the HBA cards is returned into original state；
S203：Unloading file is generated according to the status information of all registers in the HBA cards；
S204：Restart the firmware program；
In specific implementation, to the FRST positions 1 of the PHYSDEV_CONTROL registers of all of the port in the HBA, restart
The firmware program, the firmware program is set to be in the ready state of Job readiness.
It is understood that following two modes can be had by restarting the firmware program：
1st, firmware program, which is restarted, is ready to complete backward driving send feedback information.Specifically, after the completion of generation unloading file
The buffer status position of firmware program can be ERR=1, RN=1, RDY=0, and wherein ERR=1 represents wrong hair in HBA cards
Raw, RN=1 represents that generation unloading file is completed, and RDY, which is represented, restarts whether preparation is completed, and as RDY=1, restarts and is ready to complete,
Feedback is sent to driving, after driving receives the feedback, restarts firmware program
2nd, the buffer status position of active detecting firmware program is driven.It is ERR=1, RN to drive detected register mode bit
=1, during RDY=1, firmware program is restarted.
S205：The unloading file is copied in the memory space of main frame.
In specific implementation, driving can detect SLIPORT_STATUS ERR positions by using the timing of poll functions, come
Unloading file generated is detected whether.Finally, the unloading file of generation is copied to main frame by the driving of HBA cards from HBA memory spaces
Hold memory space.
The embodiment of the invention discloses a kind of method of HBA cards generation unloading file, and a kind of specific HBA cards are described below
The method for generating unloading file：
Referring to Fig. 3, the flow chart of the method for another HBA cards generation unloading file provided in an embodiment of the present invention, such as Fig. 3
It is shown, including：
S311：The order for detecting wrong scene that firmware program is sent is received, and by the generation unloading in the HBA cards
File attribute is configured as；
S312：Judge whether the generation unloading file attribute in HBA cards is yes, if so, then entering S102, if it is not, then tying
Line journey.
S302：0 is write to the RC positions of the PHYSDEV_CONTROL registers of all of the port in the HBA, performs and is keeping institute
State all of the port Configuration Values it is constant in the case of restart all of the port, to the PHYSDEV_ of all of the port in the HBA
The FLR positions of CONTROL registers write 1, perform the firmware program in the HBA cards returning to original state；
S303：0 is write to the DD positions of the PHYSDEV_CONTROL registers of all of the port in the HBA, according to the HBA
The status information generation unloading file of all registers in card；
S304：To the FRST positions 1 of the PHYSDEV_CONTROL registers of all of the port in the HBA, when the firmware journey
When sequence mode bit is ERR=1, RN=1, RDY=1, feedback is sent to driving, after driving receives the feedback, restarts firmware
Program；
S305：The unloading file is copied in the memory space of main frame.
The device for generating unloading file to a kind of HBA cards provided in an embodiment of the present invention below is introduced, and is described below
A kind of HBA cards generation unloading file device the method for unloading file is generated with a kind of above-described HBA cards can be mutual
Reference.
Referring to Fig. 4, a kind of structure chart of the device of HBA cards generation unloading file provided in an embodiment of the present invention, such as Fig. 4 institutes
Show, including：
Judge module 401, whether the generation unloading file attribute for judging in HBA cards is yes；
Setup module 402, for setting register corresponding to all of the port in the HBA, to keep described all
Restart all of the port in the case that the Configuration Values of port are constant, and the firmware program in the HBA cards is returned to initially
State；
Generation module 403, unloading file is generated for the status information according to all registers in the HBA cards.
The device of HBA cards provided in an embodiment of the present invention generation unloading file, when detecting that the generation unloading in HBA cards is literary
Part attribute for be when, driving collect unloading file, do not limit generation unloading file Starting mode be automated manner or manually
Mode.In addition, before collecting unloading file keep port Configuration Values it is consistent in the case of restarting port, initialization firmware journey
Sequence, error log caused by because firmware program or port start no longer is collected in unloading file, reduces follow-up debug
Workload.
On the basis of above-described embodiment, preferably, in addition to：
Replication module, for the unloading file to be copied in the memory space of main frame.
On the basis of above-described embodiment, preferably, in addition to：
Module is restarted, for restarting the firmware program.
On the basis of above-described embodiment, preferably, in addition to：
First receiving module, for receiving the order for detecting wrong scene of firmware program transmission, and by the HBA cards
In generation unloading file attribute be configured as.
On the basis of above-described embodiment, preferably, in addition to：
First receiving module, the order of the generation unloading sent for Receiving Host, and the generation in the HBA cards is turned
File attribute is deposited to be configured as.
On the basis of above-described embodiment, preferably, it is described restart module be specially receive the firmware
Program restarts the feedback being ready to complete, and restarts the module of the firmware program.
On the basis of above-described embodiment, preferably, it is described restart module be specially detect the firmware
Program restarts whether preparation is completed, if so, then restarting the module of the firmware program.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. method of HBA cards generation unloading file, it is characterised in that including：Judge whether the generation unloading file attribute in HBA cards is yes；If so, register corresponding to all of the port in the HBA is then set, to keep the Configuration Values of all of the port not The all of the port is restarted in the case of change, and the firmware program in the HBA cards is returned into original state；Unloading file is generated according to the status information of all registers in the HBA cards.
- 2. the method for HBA cards generation unloading file according to claim 1, it is characterised in that in the judgement HBA cards Generation unloading file attribute whether be before being, in addition to：The order for detecting wrong scene that firmware program is sent is received, and by the generation unloading file attribute in the HBA cards It is configured as.
- 3. the method for HBA cards generation unloading file according to claim 1, it is characterised in that in the judgement HBA cards Generation unloading file attribute whether be before being, in addition to：The order for the generation unloading that Receiving Host is sent, and the generation unloading file attribute in the HBA cards is configured as.
- 4. the method for HBA cards generation unloading file according to claim 1, it is characterised in that according to institute in the HBA cards There is the status information generation unloading file of register, in addition to：The unloading file is copied in the memory space of main frame.
- 5. the method for the HBA cards generation unloading file according to claim any one of 1-4, it is characterised in that according to described In HBA cards after the status information generation unloading file of all registers, in addition to：Restart the firmware program.
- 6. the method for HBA cards generation unloading file according to claim 5, it is characterised in that restart the firmware program Including：Receive the firmware program restarts the feedback being ready to complete, and restarts the firmware program.
- 7. the method for HBA cards generation unloading file according to claim 5, it is characterised in that restart the firmware program Including：That detects the firmware program restarts whether preparation is completed, if so, then restarting the firmware program.
- A kind of 8. device of HBA cards generation unloading file, it is characterised in that including：Judge module, whether the generation unloading file attribute for judging in HBA cards is yes；Setup module, for setting register corresponding to all of the port in the HBA, to be kept for matching somebody with somebody for all of the port Put value it is constant in the case of restart all of the port, and the firmware program in the HBA cards is returned into original state；Generation module, unloading file is generated for the status information according to all registers in the HBA cards.
- 9. the device of HBA cards generation unloading file according to claim 8, it is characterised in that also include：Replication module, for the unloading file to be copied in the memory space of main frame.
- 10. the device of HBA cards generation unloading file according to claim 8 or claim 9, it is characterised in that also include：Module is restarted, for restarting the firmware program.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710909943.XA CN107729170B (en) | 2017-09-29 | 2017-09-29 | Method and device for generating dump file by HBA card |
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| CN201710909943.XA CN107729170B (en) | 2017-09-29 | 2017-09-29 | Method and device for generating dump file by HBA card |
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| CN107729170B CN107729170B (en) | 2021-02-02 |
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| CN107729170B (en) | 2021-02-02 |
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