CN105760255A - RAID card configuration information backup and recovery method and device - Google Patents
RAID card configuration information backup and recovery method and device Download PDFInfo
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- CN105760255A CN105760255A CN201610085092.7A CN201610085092A CN105760255A CN 105760255 A CN105760255 A CN 105760255A CN 201610085092 A CN201610085092 A CN 201610085092A CN 105760255 A CN105760255 A CN 105760255A
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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
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
Abstract
The invention provides an RAID card configuration information backup and recovery method and device.The method includes the steps that configuration information of a replaced redundant array of inexpensive disk (RAID) card is stored as a binary configuration file and a configuration file in a fixed format; when the replaced RAID card in a terminal device is detected, whether data information of a replacing RAID card is identical with data information of the replaced RAID card or not is judged; if yes, the stored binary configuration file is used for information configuration of the replacing RAID card; if not, the stored configuration file in the fixed format is used for information configuration of the replacing RAID card to recover configuration information of the current RAID card.By means of the two configuration modes, configuration speed is increased, compatibility of the configuration information of the replacing RAID card and the replaced RAID card can be guaranteed, and the method is high in practicality and brings great convenience to users.
Description
Technical field
The present invention relates to RAID card data management field, in particular to the backup and reduction method and apparatus of a kind of RAID card configuration information.
Background technology
RAID (RedundantArrayofIndependentDisk, raid-array) it is that the physical disk of a kind of polylith independence is combined in different ways one disk array (i.e. logic hard disk) of formation, thus providing the technology of the memory property higher than single disk and data back-up capability.Wherein, RAID has different RAID according to its different disk array building form, and different RAID represents different memory property, Information Security and carrying cost.
RAID card is to realize the board of above-mentioned RAID function, is made up of a series of spare parts such as I/O processor, hard disk controller, buffer memorys.RAID card realizes the configuration process of RAID card relevant configuration information (such as above-mentioned RAID) by configuration information.In order to ensure the stability of the configuration information in RAID card, RAID card itself has backup configuration information redundancy and preserves function, namely in the configuration information of self can being backed up to disk, when in RAID card configuration information lose or more renew RAID time, by the configuration information backed up in disk first being imported disk configuration, call being configured from disk by the new RAID card after the RAID card of the information of loss or replacing again, to realize the reduction to RAID card configuration information.
Inventor finds under study for action, above-mentioned traditional in RAID configuration information backup and reduction method, the file format of the RAID card configuration information of different vendor and/or model is different, if the RAID card after changing belongs to different vendor from the RAID card being replaced and/or model is different, RAID card after then changing then cannot be compatible with the backup information of the RAID card being replaced, namely use the configuration information of backup in disk cannot the RAID card changed be reconfigured, and then cause that the new RAID card changed cannot use.
Summary of the invention
In view of this, it is an object of the invention to provide the backup and reduction method and apparatus of a kind of RAID card configuration information, the backup and reduction of configuration information can be carried out accurately when changing the new RAID card with the identical or different manufacturer of former RAID card and/or model, overcome the compatibling problem of the file format of the RAID card configuration information of different vendor and/or model, ensure that the normal use of RAID card in terminal unit, there is higher practicality.
First aspect, embodiments provides a kind of backup and reduction method of RAID card configuration information, and described method includes:
The configuration information of the raid-array RAID card being replaced is stored as default storage format；Wherein, described default storage format includes following form: the configuration file of binary profile file and set form；
During the RAID card changed in terminal unit being detected, it is judged that whether the data message of the RAID card of described replacing is identical with the data message of the RAID card being replaced；Described data message at least includes one or more in following information: manufacturer's information and type information；
When the data message of RAID card changed is identical with the data message of the RAID card being replaced prestored, use the described binary profile file of storage that the RAID card of described replacing is carried out information configuration, in order to reduce the configuration information of current described RAID card；
When the data message of RAID card changed differs with the data message of the RAID card being replaced prestored, the RAID card of described replacing is carried out information configuration by the configuration file of described set form using storage, in order to reduce the configuration information of current described RAID card.
In conjunction with first aspect, embodiments providing the first possible embodiment of above-mentioned first aspect, wherein, the described configuration information by the raid-array RAID card being replaced is stored as default storage format, including:
According to the first preset instructions that user sends, obtain the binary profile file corresponding to configuration information of the RAID card being replaced, and described binary profile file is stored；
According to the second preset instructions that user sends, the configuration information of the RAID card being replaced is converted to the configuration file of set form, and the configuration file of described set form is stored.
The first possible embodiment in conjunction with first aspect, embodiments provide the embodiment that the second of above-mentioned first aspect is possible, wherein, described according to the second preset instructions, the configuration information of the RAID card being replaced is converted to the configuration file of set form, and the configuration file of described set form is stored, including:
Receive described second preset instructions of the configuration information of the RAID card being replaced that user sends；
According to described second preset instructions, the configuration information of the described RAID card being replaced is saved as the first pre-set text file；
According to default first resolution rules, described first pre-set text file is resolved, generate the configuration file of the set form that the RAID card with described replacing matches；The extension name of described set form includes one or more in following title: txt .doc .docx and .wps；
The configuration file of described set form is stored to backup database；Described backup database include following in one or more: disk and data base.
In conjunction with the embodiment that the second of first aspect is possible, embodiments provide the third possible embodiment of above-mentioned first aspect, wherein, the RAID card of described replacing is carried out information configuration by the configuration file of the described described set form using storage, including:
The configuration file of the described set form corresponding with the RAID card changed of storage is extracted from described backup database；
Configuration file according to presetting the second resolution rules described set form to extracting resolves, and obtains the configuration information of the RAID card changed；
According to described configuration information, the RAID card changed is carried out information configuration.
The third possible embodiment in conjunction with first aspect, embodiments provide the 4th kind of possible embodiment of above-mentioned first aspect, wherein, described basis is preset the configuration file of the second resolution rules described set form to extracting and is resolved, obtain the configuration information of the RAID card changed, including:
Configuration file according to presetting the second resolution rules described set form to extracting carries out the first parsing, obtains the second pre-set text file corresponding with described second preset instructions of the RAID card of described replacing；
Described second pre-set text file is carried out the second parsing, obtains the configuration information of the RAID card changed.
Second aspect, the embodiment of the present invention additionally provides the backup and reduction device of a kind of RAID card configuration information, and described device includes:
Configuration information memory module, for being stored as default storage format by the configuration information of the raid-array RAID card being replaced；Wherein, described default storage format includes following form: the configuration file of binary profile file and set form；
Judge module, when being used for the RAID card changed in terminal unit being detected, it is judged that whether the data message of the RAID card of described replacing is identical with the data message of the RAID card being replaced；Described data message at least includes one or more in following information: manufacturer's information and type information；
Binary profile file configuration module, for when described judge module judges that the data message of RAID card changed is identical with the data message of the RAID card being replaced prestored, use the described binary profile file that described configuration information memory module stores that the RAID card of described replacing is carried out information configuration, in order to reduce the configuration information of current described RAID card；
Set form configuration file configuration module, for when described judge module judges that the data message of RAID card changed differs with the data message of the RAID card being replaced prestored, the RAID card of described replacing is carried out information configuration by the configuration file using the described set form that described configuration information memory module stores, in order to reduce the configuration information of current described RAID card.
In conjunction with second aspect, embodiments providing the first possible embodiment of above-mentioned second aspect, wherein, described configuration information memory module includes:
Binary profile file sub module stored, for the first preset instructions sent according to user, obtains the binary profile file corresponding to configuration information of the RAID card being replaced, and is stored by described binary profile file；
Set form configuration file sub module stored, for the second preset instructions sent according to user, converts the configuration information of the RAID card being replaced the configuration file of set form to, and is stored by the configuration file of described set form.
In conjunction with the first possible embodiment of second aspect, embodiments providing the embodiment that the second of above-mentioned second aspect is possible, wherein, described set form configuration file sub module stored includes:
Second preset instructions receives unit, for receiving described second preset instructions of the configuration information of the RAID card being replaced that user sends；
First pre-set text file storing unit, for receiving, according to described second preset instructions, described second preset instructions that unit receives, saves as the first pre-set text file by the configuration information of the described RAID card being replaced；
Set form configuration file resolution unit, described first pre-set text file for described first pre-set text file storing unit being preserved according to default first resolution rules resolves, and generates the configuration file of the set form that the RAID card with described replacing matches；The extension name of described set form includes one or more in following title: txt .doc .docx and .wps；
Set form configuration file memory element, the configuration file of the described set form for described set form configuration file resolution unit being generated stores to backup database；Described backup database include following in one or more: disk and data base.
In conjunction with the embodiment that the second of second aspect is possible, embodiments providing the third possible embodiment of above-mentioned second aspect, wherein, described set form configuration file configuration module includes:
Set form configuration file extracts submodule, for extracting the configuration file of the described set form corresponding with the RAID card changed of described set form configuration file memory element storage from described backup database；
Analyzing sub-module, for resolving according to the configuration file presetting the described set form that described set form configuration file is extracted submodule extraction by the second resolution rules, obtains the configuration information of the RAID card changed；
Information configuration submodule, for the described configuration information obtained according to described analyzing sub-module, carries out information configuration to the RAID card changed.
In conjunction with the third possible embodiment of second aspect, embodiments providing the 4th kind of possible embodiment of above-mentioned second aspect, wherein, described analyzing sub-module includes:
First resolution unit, for carrying out the first parsing according to the configuration file presetting the described set form that described set form configuration file is extracted submodule extraction by the second resolution rules, obtain the second pre-set text file corresponding with described second preset instructions of the RAID card of described replacing；
Second resolution unit, carries out the second parsing for the described second pre-set text file that described first resolution unit is obtained, and obtains the configuration information of the RAID card changed.
nullThe backup and reduction method and apparatus of the RAID card configuration information that the embodiment of the present invention provides，First the configuration information of the raid-array RAID card being replaced is stored as respectively the configuration file of binary profile file and set form，During the RAID card then changed in terminal unit being detected，The data message of the RAID card according to replacing and the matching relationship of the data message of the RAID card being replaced，The RAID card changed is carried out information configuration by the configuration file selecting corresponding storage format，With of the prior art when RAID card and the manufacturer's model of the RAID card being replaced changed etc. are incompatible，The RAID card changed cannot be carried out information configuration to compare，The configuration information of the RAID card being replaced is stored as two kinds of default set forms by it，Including binary form and set form form，When the RAID card changed is identical with being replaced RAID card，Binary configuration information is used to carry out information configuration；Otherwise, then the configuration information of set form is used to carry out information configuration；Use above two configuration mode, not only increase configuration speed, additionally it is possible to ensure RAID card and the compatibility of the RAID card being replaced changed, there is higher practicality, provide the user bigger convenience.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, it is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 illustrates the method flow diagram of the backup and reduction of a kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 2 illustrates the method flow diagram of the backup and reduction of the another kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 3 illustrates the method flow diagram of the backup and reduction of the another kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 4 illustrates the method flow diagram of the backup and reduction of the another kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 5 illustrates the method flow diagram of the backup and reduction of the another kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 6 illustrates the structural representation of the backup and reduction device of a kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 7 illustrates the structural representation of configuration information memory module in the backup and reduction device of a kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 8 illustrates the structural representation of set form configuration file sub module stored in the backup and reduction device of a kind of RAID card configuration information that the embodiment of the present invention provides；
Fig. 9 illustrates the structural representation of set form configuration file configuration module in the backup and reduction device of a kind of RAID card configuration information that the embodiment of the present invention provides；
Figure 10 illustrates the structural representation of analyzing sub-module in the backup and reduction device of a kind of RAID card configuration information that the embodiment of the present invention provides.
Main element symbol description:
10, configuration information memory module；20, judge module；30, binary profile file configuration module；40, set form configuration file configuration module；101, binary profile file sub module stored；102, set form configuration file sub module stored；401, set form configuration file extracts submodule；402, analyzing sub-module；403, information configuration submodule；1021, the second preset instructions receives unit；1022, the first pre-set text file storing unit；1023, set form configuration file resolution unit；1024, set form configuration file memory element；4021, the first resolution unit；4022, the second resolution unit.
Detailed description of the invention
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of the embodiment of the present invention that illustrate described in accompanying drawing herein.Therefore, below the detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed the scope of the present invention, but is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the premise not making creative work, broadly fall into the scope of protection of the invention.
Consider in correlation technique when the RAID card in terminal unit is replaced, if RAID card and the manufacturer's model of the RAID card being replaced changed etc. are incompatible, the RAID card changed cannot be carried out information configuration and the poor problem of practicality, embodiments provide the backup and reduction method and apparatus of a kind of RAID card configuration information, the RAID card enabling to change is mated with the configuration information compatibility of the RAID card being replaced, there is higher practicality, provide the user bigger convenience.
The flow chart of the backup and reduction method of the RAID card configuration information that the embodiment of the present invention shown in Figure 1 provides, described method specifically includes following steps:
S101, the configuration information of the raid-array RAID card being replaced is stored as default storage format；Wherein, above-mentioned default storage format includes following form: the configuration file of binary profile file and set form.
Concrete, consider that the RAID card changed also exists with the data message of the RAID card being replaced belong to same manufacturer and model or belong to the multiple situation of different vendor and/or model, the backup and reduction method of the RAID card configuration information that the embodiment of the present invention provides carries out the dual backup of the configuration file of binary profile file and set form, wherein, the binary profile file form of above-mentioned storage is for realizing belonging to the backup of the configuration information of the RAID card being replaced of same manufacturer and model with the RAID card changed；The configuration file format of the set form of above-mentioned storage is for realizing belonging to the backup of the configuration information of the RAID card being replaced of different vendor and/or model with the RAID card changed.
Additionally, the backup and reduction method that the embodiment of the present invention provides is while the configuration file of the above-mentioned binary profile file stored corresponding to the configuration information of the RAID card being replaced and set form, also the data message of the RAID card being replaced separately can be deposited.
Wherein, backup and reduction method in the embodiment of the present invention can by the configuration file of the binary profile file of the RAID card of above-mentioned replacing and set form and data information memory thereof to the storage medium such as disk, internal memory, it is also contemplated that disk or RAID card itself are damaged and be may result in disk or RAID card exists disabled situation, said method has also carried out corresponding storage at server end.
When S102, the RAID card changed in terminal unit being detected, it is judged that whether the data message of the RAID card of above-mentioned replacing is identical with the data message of the RAID card being replaced；Above-mentioned data message at least includes one or more in following information: manufacturer's information and type information.
Concrete, before reduction to the RAID card configuration information that the RAID card of the newly installed replacing of terminal unit is replaced, first the backup and reduction method that the embodiment of the present invention provides carries out the hardware scanning of terminal unit to identify the RAID card changed, namely on the terminal device electricity time, system will detect all hardware including RAID card installed on this device Host, wherein, when detecting that hardware RAID card is successfully mounted to this terminal unit, judge that whether the data message of the RAID card of above-mentioned replacing is identical with the data message of the RAID card being replaced prestored, then choose the configuration file of different default storage formats according to above-mentioned judged result and carry out next step information reverting.
Wherein, the data message of above-mentioned RAID card can also is that interface message, the RAID information of support, maximum connection number of devices information, connected device number information and adapter number information.Theoretically, different RAID card can also be made a distinction by the combination of one or more data messages of above-mentioned RAID card data message.The present embodiment being considered, the manufacturer's information of RAID card and type information are RAID card the most directly message identifications, the preferred data message using above-mentioned manufacturer's information and type information as RAID card in the present embodiment.
S103, when the data message of RAID card changed is identical with the data message of the RAID card being replaced prestored, use the binary profile file of storage that the RAID card changed is carried out information configuration, in order to reduce the configuration information of current RAID card.
Concrete, when judging that the RAID card changed is belonging to same manufacturer and model with the data message of the RAID card being replaced, the match information of said two devices can be compatible, namely the file format that the RAID card being replaced order itself is derived is identical with the file format that the order of the RAID card of replacing itself is derived with the RAID card of replacing, therefore the RAID card changed directly is carried out information configuration by the configuration information that directly can preset storage format (i.e. binary profile file form) by the first of storage.
S104, when the data message of RAID card changed differs with the data message of the RAID card being replaced prestored, use the configuration file of the set form of storage that the RAID card changed is carried out information configuration, in order to reduce the configuration information of current RAID card.
Concrete, corresponding to the situation that the RAID card changed is identical with the data message of the RAID card being replaced, when the data message judging RAID card and the RAID card being replaced changed is belonging to different vendor and/or model, can there is problem that can not be compatible in the match information of said two devices, namely the file format that the file format that the RAID card being replaced order itself is derived derives with the RAID card of replacing and the RAID card order of replacing itself differs, now, need first the second configuration file presetting storage format (i.e. the configuration file format of set form) to be carried out pretreatment, the RAID card changed indirectly is carried out information configuration by the result then passing through pretreatment.
What deserves to be explained is, terminal unit described in the present embodiment can be that server, work station can also is that the electronic equipments such as medium-sized machine that other functions enabling to RAID card are normally used, minicomputer, microcomputer, in the present embodiment preferred using server as terminal unit.
The backup and reduction method of the RAID card configuration information that the embodiment of the present invention provides, with of the prior art when RAID card and the manufacturer's model of the RAID card being replaced changed etc. are incompatible, the RAID card changed cannot be carried out information configuration to compare, the configuration information of the RAID card being replaced is stored as two kinds of default set forms by it, including binary form and set form form, when the RAID card changed is identical with being replaced RAID card, binary configuration information is used to carry out information configuration；Otherwise, then the configuration information of set form is used to carry out information configuration；Use above two configuration mode, not only increase configuration speed, additionally it is possible to ensure RAID card and the compatibility of the RAID card being replaced changed, there is higher practicality, provide the user bigger convenience.
The data message of RAID card in order to realize changing all can carry out information configuration when matching with the data message of the RAID card being replaced or do not mate efficiently, the storing process of above-mentioned S101, realizing especially by following steps, flow chart shown in Figure 2, described method also includes:
S201, the first preset instructions sent according to user, obtain the binary profile file corresponding to configuration information of the RAID card being replaced, and stored by above-mentioned binary profile file.
Concrete, first the first preset instructions that user sends is received, then perform the first preset instructions according to the configuration information of this first preset instructions RAID card to being replaced in terminal unit and generate corresponding binary profile file, and this configuration file is carried out storing so that follow-up configuration information reduces, so, the above-mentioned efficiency that improve follow-up configuration with binary profile file for the direct storage mode backing up file.Wherein, above-mentioned first preset instructions is preferably the backup command to configuration information.
Wherein, it is preferable that above-mentioned binary profile file is stored in backup database；Above-mentioned backup database can be disk, can also be data base, it is also possible to all store binary profile file in disk and data base, it is therefore an objective in order to be increased the reliability of backup and reduction process by redundancy backup mechanism.Data base described in this enforcement is preferably the data base of server end.
S202, the second preset instructions sent according to user, convert the configuration information of the RAID card being replaced the configuration file of set form to, and stored by the configuration file of above-mentioned set form.
Concrete, the configuration information of the RAID card being replaced also is performed the second preset instructions and generates the first corresponding configuration file through encoded translated compatible second configuration file of RAID card being and change of resolution rules by the RAID card configuration information backup and reduction method that the embodiment of the present invention provides, and is undertaken storing by the second configuration file after above-mentioned conversion so that follow-up configuration information reduces；Wherein, above-mentioned first configuration file and above-mentioned second configuration file all include configuration information.Namely the configuration file of above-mentioned set form is and compatible second configuration file of RAID card changed, and it can be the text of uncompressed, such as .txt .doc .docx etc.；Can also be the data file through overcompression, form as concrete in .tar .gz .zip etc..So, above-mentioned the second configuration file with the first configuration file code conversion be the indirect storage mode of backup file make the RAID card changed can the configuration information that carries of compatible second configuration file, carried out the information configuration identical with the configuration information of the different vendor being replaced and/or the RAID card of model.
Consider when the data message of the RAID card being replaced differs with the data message of the RAID card of replacing, may there is the two incompatible problem, therefore need storage and the configuration file of the set form of the RAID card compatibility changed, this configuration file can be compatible with the RAID card of the different vendor changed or model, thus realizing the RAID card of this replacing is carried out information configuration, referring to Fig. 3, above-mentioned storing process specifically includes:
Second preset instructions of the configuration information of the RAID card being replaced that S301, reception user send.
Concrete, consider the RAID card changed in judging terminal unit different from the data message of the RAID card being replaced and cannot be compatible, namely the file format being the original binary profile file that the RAID card execution backup command being replaced obtains is incompatible with the RAID card of replacing, and causes that the RAID card changed can not utilize original configuration information to carry out information configuration.Therefore, when the RAID card of above-mentioned replacing is incompatible with the RAID being replaced, the second preset instructions first receiving the configuration information of the RAID card being replaced that user sends is checked the configuration file corresponding to configuration information with the CMD checked by performing configuration information corresponding to this second preset instructions by the present embodiment.Wherein, above-mentioned second preset instructions is preferably the viewing command to configuration information.
S302, according to above-mentioned second preset instructions, the configuration information of the RAID card being replaced is saved as the first pre-set text file.
Concrete, check that namely the configuration file obtained is the first pre-set text file by above-mentioned configuration information viewing command, the extension name of above-mentioned first pre-set text file can include one or more in following title: txt .doc .docx and .wps.In the present embodiment the extension name of text file is not done concrete restriction.
S303, basis are preset the first resolution rules and above-mentioned first pre-set text file are resolved, and generate the configuration file of the set form matched with the RAID card changed；The extension name of above-mentioned set form includes one or more in following title: txt .doc .docx and .wps.
Concrete, the RAID card configuration information backup and reduction method that the present embodiment provides can collect the configuration information viewing command of all of RAID card on market in advance, these command group are made into script and are saved in the system of terminal unit, also collect the output result of the configuration information viewing command of all of RAID card simultaneously, these are exported result and is stored in the system of terminal unit with the form of template and records the resolution rules between all templates.Consider to have the file format corresponding to different configuration files of the configuration information similarly configuring function and be likely to difference, but the different defined attribute of file to implement function identical.So, this method is according to default first resolution rules between the previously recorded RAID card being replaced to the configuration file of set form, by the configuration file that the first pre-set text document analysis is the set form matched with the RAID card changed.Wherein, the first pre-set text file is two the different configuration files having and similarly configuring function with the configuration file of set form.Then, above-mentioned transformation process is on the basis presetting the first resolution rules recorded, generate the configuration file of general set form, and concrete resolving is controlled by execution program, by above-mentioned collection work in advance, it is also possible to carry out all records information reverting in interior RAID card by the configuration file of above-mentioned set form.Wherein, the configuration file of above-mentioned set form is also text, then the extension name of set form also includes one or more in following title: txt .doc .docx and .wps.
S304, the configuration file of set form is stored to backup database；Above-mentioned backup database include following in one or more: disk and data base.
Concrete, above-mentioned backup database can be disk can also be data base；Considering the sequencing of RAID card configuration information backup procedure and reduction process thereof, the result that configuration information successfully backs up is that above-mentioned reduction process provides the foundation.Therefore, reduction for the ease of configuration information, the configuration file of set form is initially stored in backup database by the backup and reduction method of the RAID card configuration information that the present embodiment provides, namely the configuration file of set form individually can be stored in disk, can also individually store in data base, it is also possible in disk and data base, all store binary profile file；Data base described in this enforcement is preferably the data base of server end.
Consider when RAID card damage and/or disk failures, client PC all will be unable to run well, even RAID card and/or disk have the reduction that also cannot be carried out configuration information when backup configuration information in system, now RAID configuration information method of reducing of the prior art is at one's wit's end.But the backup information in this enforcement can upload the data base at server end, utilize this storage medium, even this backup set form configuration file of the end that uploads onto the server before can also be carried out follow-up configuration information reduction with when the configuration information of preservation is lost in disk simultaneously by the configuration information preserved in RAID card, thus improving the robustness of whole RAID card configuration information backup and reduction method.
Consider when the data message of the RAID card being replaced differs with the data message of the RAID card of replacing, may there is the two incompatible problem, therefore when needing the RAID card after the replacing different at the data message of the RAID card detected and be replaced, extract the configuration file of the set form of storage, this configuration file can be compatible with the RAID card of the different vendor changed or model, thus realizing the RAID card of this replacing is carried out information configuration, referring to Fig. 4, above-mentioned information configuration process specifically includes:
The configuration file of the set form that S401, the RAID card with replacing that extraction stores from backup database are corresponding.
Concrete, on the terminal device during electricity, its system will detect all hardware including RAID card installed on this device Host, when detecting that hardware RAID card is successfully mounted to terminal unit, judge that the data message of RAID card changed differs with the data message of the RAID card being replaced prestored, then what extract storage from above-mentioned backup database carries the reduction for RAID card configuration information of default first resolution rules and the configuration file of set form that matches with the RAID card changed.
S402, basis are preset the configuration file of the second resolution rules described set form to extracting and are resolved, and obtain the configuration information of the RAID card changed.
Consider when the RAID card changed is carried out information configuration by the configuration file of corresponding and above-mentioned use set form, need first the configuration file of this set form to be carried out pretreatment, the RAID card changed is carried out information configuration by the result then passing through pretreatment, referring to Fig. 5, the detailed process of above-mentioned information configuration includes:
S501, basis are preset the configuration file of second resolution rules set form to extracting and are carried out the first parsing, obtain the second pre-set text file corresponding with the second preset instructions of the RAID card changed.
S502, above-mentioned second pre-set text file is carried out the second parsing, obtain the configuration information of the RAID card changed.
Concrete, due to the configuration file that the configuration file of above-mentioned set form is corresponding with the RAID card of the different vendor changed and/or model, this method is according to default second resolution rules between the RAID card of the configuration file extremely replacing of previously recorded set form, the configuration file of set form is resolved to the second pre-set text file corresponding with the second preset instructions of the RAID card changed, wherein, the configuration file of above-mentioned set form and the second pre-set text file are two the different configuration files having and similarly configuring function, then, above-mentioned transformation process is on the basis presetting the second resolution rules recorded, the second pre-set text file is generated by the first resolving, obtained the configuration information of replacing RAID card again by the second resolving by the second pre-set text file.
S403, according to above-mentioned configuration information, the RAID card changed is carried out information configuration.
Wherein, for the set form configuration file extracted from backup database, the information configuration to the RAID card changed is realized through the first resolving and the second resolving, the present embodiment can use RAID card configuration order realize, by simulating the process of manual configuration, the RAID card of replacing is configured to configuration identical with backup configuration.
The backup and reduction method of the RAID card configuration information that the embodiment of the present invention provides, with of the prior art when RAID card and the manufacturer's model of the RAID card being replaced changed etc. are incompatible, the RAID card changed cannot be carried out information configuration to compare, the configuration information of the RAID card being replaced is stored as two kinds of default set forms by it, including binary form and set form form, when the RAID card changed is identical with being replaced RAID card, binary configuration information is used to carry out information configuration；Otherwise, then the configuration information of set form is used to carry out information configuration；Use above two configuration mode, not only increase configuration speed, additionally it is possible to ensure RAID card and the compatibility of the RAID card being replaced changed, there is higher practicality, provide the user bigger convenience.
The embodiment of the present invention additionally provides the backup and reduction device of a kind of RAID card configuration information, and described device is for performing the backup and reduction method of above-mentioned RAID card configuration information, and referring to Fig. 6, described device includes:
Configuration information memory module 10, for being stored as default storage format by the configuration information of the raid-array RAID card being replaced；Wherein, above-mentioned default storage format includes following form: the configuration file of binary profile file and set form；
Judge module 20, when being used for the RAID card changed in terminal unit being detected, it is judged that whether the data message of the RAID card of replacing is identical with the data message of the RAID card being replaced；Above-mentioned data message at least includes one or more in following information: manufacturer's information and type information；
Binary profile file configuration module 30, for when judge module 20 judges that the data message of RAID card changed is identical with the data message of the RAID card being replaced prestored, the RAID card changed is carried out information configuration by the binary profile file using configuration information memory module 10 storage, in order to reduce the configuration information of current RAID card；
Set form configuration file configuration module 40, for when judge module 20 judges that the data message of RAID card changed differs with the data message of the RAID card being replaced prestored, the RAID card changed is carried out information configuration by the configuration file using the set form of configuration information memory module 10 storage, in order to reduce the configuration information of current RAID card.
Wherein, the data message of above-mentioned RAID card can also is that interface message, the RAID information of support, maximum connection number of devices information, connected device number information and adapter number information.Theoretically, different RAID card can also be made a distinction by the combination of one or more data messages of above-mentioned RAID card data message.The present embodiment being considered, the manufacturer's information of RAID card and type information are RAID card the most directly message identifications, the preferred data message using above-mentioned manufacturer's information and type information as RAID card in the present embodiment.
Additionally, terminal unit described in the present embodiment can be that server, work station can also is that the electronic equipments such as medium-sized machine that other functions enabling to RAID card are normally used, minicomputer, microcomputer, in the present embodiment preferred using server as terminal unit.
The data message of RAID card in order to realize changing all can carry out information configuration when matching with the data message of the RAID card being replaced or do not mate efficiently, referring to Fig. 7, above-mentioned configuration information memory module 10 also includes binary profile file sub module stored 101 and set form configuration file sub module stored 102.Concrete,
Binary profile file sub module stored 101, for the first preset instructions sent according to user, obtains the binary profile file corresponding to configuration information of the RAID card being replaced, and is stored by above-mentioned binary profile file；
Set form configuration file sub module stored 102, for the second preset instructions sent according to user, converts the configuration information of the RAID card being replaced the configuration file of set form to, and is stored by the configuration file of above-mentioned set form.
Consider when the data message of the RAID card being replaced differs with the data message of the RAID card of replacing, may there is the two incompatible problem, the backup and reduction device that the embodiment of the present invention provides carries out the storage of the configuration file of self-defining general set form to carry out follow-up information reverting by set form configuration file sub module stored 102.Referring to Fig. 8, above-mentioned set form configuration file sub module stored 102 includes: the second preset instructions receives unit the 1021, first pre-set text file storing unit 1022, set form configuration file resolution unit 1023 and set form configuration file memory element 1024.Concrete,
Second preset instructions receives unit 1021, for receiving the second preset instructions of the configuration information of the RAID card being replaced that user sends；
First pre-set text file storing unit 1022, for receiving, according to the second preset instructions, the second preset instructions that unit 1021 receives, saves as the first pre-set text file by the configuration information of the RAID card being replaced；
Set form configuration file resolution unit 1023, resolves for the first pre-set text file the first pre-set text file storing unit 1022 preserved according to default first resolution rules, generates the configuration file of the set form matched with the RAID card changed；The extension name of above-mentioned set form includes one or more in following title: txt .doc .docx and .wps；
Set form configuration file memory element 1024, the configuration file of the set form for set form configuration file resolution unit 1023 being generated stores to backup database；Above-mentioned backup database include following in one or more: disk and data base.
For the ease of the reduction of configuration information, the configuration file of the set form for set form configuration file resolution unit 1023 being generated of the set form configuration file memory element 1024 in the backup and reduction device of the RAID card configuration information that the present embodiment provides is initially stored in backup database.Above-mentioned backup database can be disk can also be data base, and the data base described in this enforcement can be the data base of server end.
Consider when RAID card damage and/or disk failures, client PC all will be unable to run well, even RAID card and/or disk have the reduction that also cannot be carried out configuration information when backup configuration information in system, but, backup information in this enforcement can also upload the data base at server end, utilize this storage medium, even this backup set form configuration file of the end that uploads onto the server before can also be carried out when the configuration information preserved in the configuration information preserved in RAID card and disk is lost follow-up configuration information reduction simultaneously, thus improving the robustness of whole RAID card configuration information backup and reduction device.
Consider when the data message of the RAID card being replaced differs with the data message of the RAID card of replacing, may there is the two incompatible problem, have on the basis of backed-up config file of above-mentioned set form configuration file sub module stored 102 storage, the backup and reduction device of the RAID card configuration information that the present embodiment provides also includes set form configuration file configuration module 40 and carries out information configuration to extract storage backup file, referring to Fig. 9, this set form configuration file configuration module 40 specifically includes set form configuration file and extracts submodule 401, analyzing sub-module 402, information configuration submodule 403, concrete,
Set form configuration file extracts submodule 401, for extracting the configuration file of the set form corresponding with the RAID card changed of set form configuration file memory element 1024 storage from backup database；
Analyzing sub-module 402, for resolving according to the configuration file presetting the set form that set form configuration file is extracted submodule 401 extraction by the second resolution rules, obtains the configuration information of the RAID card changed；
Information configuration submodule 403, for the configuration information obtained according to analyzing sub-module 402, carries out information configuration to the RAID card changed.
Consider when the RAID card changed is carried out information configuration by the configuration file of corresponding and above-mentioned use set form, need first the configuration file of this set form to be carried out pretreatment, the RAID card changed is carried out information configuration by the result then passing through pretreatment, referring to Figure 10, above-mentioned analyzing sub-module 402 includes the first resolution unit 4021 and the second resolution unit 4022, concrete
First resolution unit 4021, for carrying out the first parsing according to the configuration file presetting the set form that set form configuration file is extracted submodule 401 extraction by the second resolution rules, obtain the second pre-set text file corresponding with the second preset instructions of the RAID card changed；
Second resolution unit 4022, carries out the second parsing for the second pre-set text file that the first resolution unit 4021 is obtained, and obtains the configuration information of the RAID card changed.
Wherein, for extracting set form configuration file from backup database, the present embodiment can use RAID card configuration order realize the set form configuration file identical functions through above-mentioned first resolution unit 4021 and the second resolution unit 4022, namely the RAID card of replacing is configured to configuration identical with backup configuration by simulating the process of manual configuration.
The backup and reduction device of the RAID card configuration information that the embodiment of the present invention provides, with of the prior art when RAID card and the manufacturer's model of the RAID card being replaced changed etc. are incompatible, the RAID card changed cannot be carried out information configuration to compare, the configuration information of the RAID card being replaced is stored as two kinds of default set forms by it, including binary form and set form form, when the RAID card changed is identical with being replaced RAID card, binary configuration information is used to carry out information configuration；Otherwise, then the configuration information of set form is used to carry out information configuration；Use above two configuration mode, not only increase configuration speed, additionally it is possible to ensure RAID card and the compatibility of the RAID card being replaced changed, there is higher practicality, provide the user bigger convenience.
What the embodiment of the present invention provided carries out the computer program of the backup and reduction method of RAID card configuration information, including the computer-readable recording medium storing program code, the instruction that described program code includes can be used for performing the method described in previous methods embodiment, implement and referring to embodiment of the method, can not repeat them here.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the specific works process of the system of foregoing description, device and unit, it is possible to reference to the corresponding process in preceding method embodiment, do not repeat them here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, it is possible to realize by another way.Device embodiment described above is merely schematic, such as, the division of described unit, it is only a kind of logic function to divide, actual can have other dividing mode when realizing, again such as, multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some communication interfaces, device or unit, it is possible to be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, it is possible to be stored in a computer read/write memory medium.Based on such understanding, part or the part of this technical scheme that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), magnetic disc or CD.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (10)
1. the backup and reduction method of a RAID card configuration information, it is characterised in that described method includes:
The configuration information of the raid-array RAID card being replaced is stored as default storage format；Wherein, described default storage format includes following form: the configuration file of binary profile file and set form；
During the RAID card changed in terminal unit being detected, it is judged that whether the data message of the RAID card of described replacing is identical with the data message of the RAID card being replaced；Described data message at least includes one or more in following information: manufacturer's information and type information；
When the data message of RAID card changed is identical with the data message of the RAID card being replaced prestored, use the described binary profile file of storage that the RAID card of described replacing is carried out information configuration, in order to reduce the configuration information of current described RAID card；
When the data message of RAID card changed differs with the data message of the RAID card being replaced prestored, the RAID card of described replacing is carried out information configuration by the configuration file of described set form using storage, in order to reduce the configuration information of current described RAID card.
2. the backup and reduction method of RAID card configuration information according to claim 1, it is characterised in that the described configuration information by the raid-array RAID card being replaced is stored as default storage format, including:
According to the first preset instructions that user sends, obtain the binary profile file corresponding to configuration information of the RAID card being replaced, and described binary profile file is stored；
According to the second preset instructions that user sends, the configuration information of the RAID card being replaced is converted to the configuration file of set form, and the configuration file of described set form is stored.
3. the backup and reduction method of RAID card configuration information according to claim 2, it is characterized in that, described according to the second preset instructions, the configuration information of the RAID card being replaced is converted to the configuration file of set form, and the configuration file of described set form is stored, including:
Receive described second preset instructions of the configuration information of the RAID card being replaced that user sends；
According to described second preset instructions, the configuration information of the described RAID card being replaced is saved as the first pre-set text file；
According to default first resolution rules, described first pre-set text file is resolved, generate the configuration file of the set form that the RAID card with described replacing matches；The extension name of described set form includes one or more in following title: txt .doc .docx and .wps；
The configuration file of described set form is stored to backup database；Described backup database include following in one or more: disk and data base.
4. the backup and reduction method of RAID card configuration information according to claim 3, it is characterised in that the RAID card of described replacing is carried out information configuration by the configuration file of the described set form of described use storage, including:
The configuration file of the described set form corresponding with the RAID card changed of storage is extracted from described backup database；
Configuration file according to presetting the second resolution rules described set form to extracting resolves, and obtains the configuration information of the RAID card changed；
According to described configuration information, the RAID card changed is carried out information configuration.
5. the backup and reduction method of RAID card configuration information according to claim 4, it is characterised in that described basis is preset the configuration file of the second resolution rules described set form to extracting and resolved, and obtains the configuration information of the RAID card changed, including:
Configuration file according to presetting the second resolution rules described set form to extracting carries out the first parsing, obtains the second pre-set text file corresponding with described second preset instructions of the RAID card of described replacing；
Described second pre-set text file is carried out the second parsing, obtains the configuration information of the RAID card changed.
6. the backup and reduction device of a RAID card configuration information, it is characterised in that described device includes:
Configuration information memory module, for being stored as default storage format by the configuration information of the raid-array RAID card being replaced；Wherein, described default storage format includes following form: the configuration file of binary profile file and set form；
Judge module, when being used for the RAID card changed in terminal unit being detected, it is judged that whether the data message of the RAID card of described replacing is identical with the data message of the RAID card being replaced；Described data message at least includes one or more in following information: manufacturer's information and type information；
Binary profile file configuration module, for when described judge module judges that the data message of RAID card changed is identical with the data message of the RAID card being replaced prestored, use the described binary profile file that described configuration information memory module stores that the RAID card of described replacing is carried out information configuration, in order to reduce the configuration information of current described RAID card；
Set form configuration file configuration module, for when described judge module judges that the data message of RAID card changed differs with the data message of the RAID card being replaced prestored, the RAID card of described replacing is carried out information configuration by the configuration file using the described set form that described configuration information memory module stores, in order to reduce the configuration information of current described RAID card.
7. the backup and reduction device of RAID card configuration information according to claim 6, it is characterised in that described configuration information memory module includes:
Binary profile file sub module stored, for the first preset instructions sent according to user, obtains the binary profile file corresponding to configuration information of the RAID card being replaced, and is stored by described binary profile file；
Set form configuration file sub module stored, for the second preset instructions sent according to user, converts the configuration information of the RAID card being replaced the configuration file of set form to, and is stored by the configuration file of described set form.
8. the backup and reduction device of RAID card configuration information according to claim 7, it is characterised in that described set form configuration file sub module stored includes:
Second preset instructions receives unit, for receiving described second preset instructions of the configuration information of the RAID card being replaced that user sends；
First pre-set text file storing unit, for receiving, according to described second preset instructions, described second preset instructions that unit receives, saves as the first pre-set text file by the configuration information of the described RAID card being replaced；
Set form configuration file resolution unit, described first pre-set text file for described first pre-set text file storing unit being preserved according to default first resolution rules resolves, and generates the configuration file of the set form that the RAID card with described replacing matches；The extension name of described set form includes one or more in following title: txt .doc .docx and .wps；
Set form configuration file memory element, the configuration file of the described set form for described set form configuration file resolution unit being generated stores to backup database；Described backup database include following in one or more: disk and data base.
9. the backup and reduction device of RAID card configuration information according to claim 8, it is characterised in that described set form configuration file configuration module includes:
Set form configuration file extracts submodule, for extracting the configuration file of the described set form corresponding with the RAID card changed of described set form configuration file memory element storage from described backup database；
Analyzing sub-module, for resolving according to the configuration file presetting the described set form that described set form configuration file is extracted submodule extraction by the second resolution rules, obtains the configuration information of the RAID card changed；
Information configuration submodule, for the described configuration information obtained according to described analyzing sub-module, carries out information configuration to the RAID card changed.
10. the backup and reduction device of RAID card configuration information according to claim 9, it is characterised in that described analyzing sub-module includes:
First resolution unit, for carrying out the first parsing according to the configuration file presetting the described set form that described set form configuration file is extracted submodule extraction by the second resolution rules, obtain the second pre-set text file corresponding with described second preset instructions of the RAID card of described replacing；
Second resolution unit, carries out the second parsing for the described second pre-set text file that described first resolution unit is obtained, and obtains the configuration information of the RAID card changed.
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