CN100445982C - Computer restoration system and method with multiple restoring points - Google Patents
Computer restoration system and method with multiple restoring points Download PDFInfo
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- CN100445982C CN100445982C CNB2004100050172A CN200410005017A CN100445982C CN 100445982 C CN100445982 C CN 100445982C CN B2004100050172 A CNB2004100050172 A CN B2004100050172A CN 200410005017 A CN200410005017 A CN 200410005017A CN 100445982 C CN100445982 C CN 100445982C
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Abstract
The present invention relates to a computer reduction system of multiple reduction points and a method. A basic input/output system causes the computer system newly starting from a third magnetic-disc division region of a hard disc by the triggering of a reduction key or a long-distance passage network, and a reduction system existing in the computer system is executed; the reduction system provides a first reduction point and a second reduction point, wherein the first reduction point corresponds to an image file in the third magnetic-disc division region, and the second reduction point corresponds to backup data in a second magnetic-disc division region; a first magnetic-disc division region of the computer system is reduced according to the selected reduction point.
Description
Technical field
The present invention relates to a kind of computing machine restoring system and method, particularly relate to a kind of computing machine restoring system and method that original dispatch from the factory restoration point and many restoration points of the restoration point of setting up by data backup can be provided.
Background technology
Before the computing machine shipment, computer maker usually can be at the data memory device of computing machine, as installing operating system in the hard disk.This operating system has comprised hardware drive program and application program usually.In the production run of computing machine, computer maker can be mounted to operating system image file (OS Image File) among the hard disk of computing machine.When the user opened (Power On) computing machine, computing machine can decompose the operating system image file in the hard disk (Explode), reduction, to install in advance and to start (Pre-Setup) operating system.
Usually, computing machine when shipment, can enclose a chip system CD (System CD, SCD) with recover CD (Recovery CD, RCD).Comprise at least one patch file, application program and hardware drive program in system's CD.Recover CD and comprise start file and operating system image file.When the hardware drive program in the operating system or application program were upgraded to some extent, computer maker can be positioned over patch file (file that upgraded) in system's CD, and therefore, the user can utilize system's CD to come more newer driver or application program.And when the infringement or the problem of fault took place computing machine, the user can use and recover CD so that allow operating system reduction to original state of installing.
Yet, when infringement or fault take place operation system of computer, cause the computing machine can't normal operation even can't start shooting the time, just need to use and recover CD and system's CD is started shooting computing machine again, and recover operation system of computer by this.If yet the user will recover the CD loss accidentally or the data of recovering on the CD are read in the operation that can't open the beginning CD-ROM drive, just can't recover the operation of computing machine smoothly.
As mentioned above, recover CD in order to allow operating system reduction to original state of installing, the virgin state when promptly dispatching from the factory.Because the user in computed process, more or less has the related setting of carrying out, application program to install or the store recording related data for computer system.When system makes a mistake, if be to be reduced to the most original state only, not only lose the stored data of user, the user carries out related setting and application program installation etc. in more necessary complicated ground voluntarily again, and then causes user's inconvenience.Moreover, usually must carry out in the computing machine local side by operating personnel owing to the computer system recovery operation on the other hand, for having the higher enterprise of a large amount of computing machines or computing machine renewal frequency, efficient will very consuming time and not be had in related personnel's operation.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of computing machine restoring system and method that original dispatch from the factory restoration point and many restoration points of the restoration point of setting up by data backup can be provided.
Computing machine restoring system and method according to many restoration points of the embodiment of the invention.By reduction button or with long-range triggering by network, basic input/output causes computer system to be started shooting again by one the 3rd disk cut section of hard disk, and carry out the restoring system that is present in computer system.Restoring system provides one second restoration point of Backup Data in one first restoration point that comprises image file in corresponding the 3rd disk cut section and the corresponding second disk cut section.Afterwards, reduce according to the one first disk cut section of the restoration point of choosing for computer system.
Wherein, corresponding data backup operation comprises the following steps.At first, determine the size of data in the first disk cut section.Then, the second disk cut section is cut out the data backup district with this size, and with the data backup in the first disk cut section to the data backup district, become Backup Data.Afterwards, more the data backup district can be made as unknown disk cut section, and be integrated into unknown disk cut section with the 3rd disk cut section.
In addition, when the data backup operation is carried out once more, then redefine the size of data in the first disk cut section.Then, the Backup Data in the deletion second disk cut section, and cancellation data backup district.Afterwards, with the second disk cut section cut out again have the size the new data backup area, and with the data backup in the first disk cut section to the new data backup area.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, embodiment cited below particularly, and be described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 is the system schematic of demonstration according to the computing machine restoring system of many restoration points of the embodiment of the invention.
Fig. 2 is the data backup process flow diagram of demonstration according to the computing machine method of reducing of many restoration points of the embodiment of the invention.
Fig. 3 A, 3B and 3C are the synoptic diagram of hard disk in the video data backup procedure.
Fig. 4 is the triggering process flow diagram of demonstration according to the computing machine method of reducing of many restoration points of the embodiment of the invention.
Fig. 5 is the start process flow diagram of demonstration according to the computing machine method of reducing of many restoration points of the embodiment of the invention.
Fig. 6 is the system schematic of demonstration according to the computing machine restoring system of many restoration points of another embodiment of the present invention.
Fig. 7 is for showing the triggering process flow diagram according to the operating system reduction of another embodiment of the present invention.
The reference numeral explanation
The 1000-computer system; The 1100-basic input/output; The 1200-hard disk; 1210-master's boot program; The 1220-first disk cut section; 1221-operating system; The 1222-standby system; The 1223-block; 1230-second disk cut section; The 1231-Backup Data; 1232-data backup district; 1240-the 3rd disk cut section; The 1241-restoring system; The 1242-image file; The 1300-sign; 1400-reduces button; 1500-Long-distance Control proxy server; The 2000-server system; 2100-Long-distance Control proxy server; The 3000-network; S201, S202 ..., the S205-operation steps; S401, S402 ..., the S405-operation steps; S501, S502 ..., the S513-operation steps; S701, S702 ..., the S705-operation steps.
Embodiment
Fig. 1 is the system schematic of demonstration according to the computing machine restoring system of many restoration points of the embodiment of the invention.Computing machine restoring system according to many restoration points of the embodiment of the invention is applicable to a computer system 1000, it comprise a basic input/output (Basic Input/Output System, BIOS) 1100, one hard disk (Hard Disc) 1200, a sign (Flag) 1300, with a reduction button 1400.Basic input/output 1100 is the firmwares (Firmware) on the motherboard of computer system 1000, be stored on the ROM (read-only memory) (ROM) of motherboard, its basic function mainly provide the basic input of computer system and output function, setting computer system basic function, carry out function such as hardware testing.
But the first disk cut section 1220 initial partition decided at the higher level but not officially announced that is computer system 1000 wherein has an original operating system 1221 and a standby system 1222.Second disk cut section 1230 is the data partition in the computer system 1000, in order to deposit relative program or data etc.All data in the first disk cut section 1220 can be comprised that operating system 1221, application program, relevant configuration and setting and data backup to second disk cut section 1230, become Backup Data 1231 by standby system 1222.It should be noted that in embodiments of the present invention standby system 1222 is built and placed the first disk cut section 1220, yet the seated position of building of standby system 1222 is not limited thereto, it also can be built and place as among the basic input/output 1100.The detail operations of data backup will in after describe.The cut section (UnknowPartition) that the 3rd disk cut section 1240 can not be discerned for operating system 1221, it comprises an image file 1242 of a restoring system 1241 and corresponding operating system 1221.Operating personnel can decompose image file 1242 and reduce operating system 1221 in the first disk cut section 1220 by operation restoring system 1241.
Sign 1300 can be a hardware, and as buffer or software emulation forms, it desires the power on mode of carrying out in order to logger computer system 1000, and details will be in the back explanation.Reduction button 1400 can be that (General Purpose Input/Output GPIO) makes and builds and place on the computer system 1000 with the general service output/input terminal.Because can reserving general service output/input terminal pin, general processing unit or related chip use for the periphery application, therefore, judge that in conjunction with reduction button 1400 structure whether the reduction incident takes place is the most direct mode with the general service output/input terminal, yet the present invention is limited to this.By the triggering of reduction button 1400, the basic input/output 1100 of computer system 1000 can directly carry out interrelated logic and judge or associative operation.
With reference to figure 2 and Fig. 3 A, 3B and 3C, Fig. 2 is the data backup process flow diagram of demonstration according to the computing machine method of reducing of many restoration points of the embodiment of the invention simultaneously.Fig. 3 A, 3B and 3C are the synoptic diagram of hard disk in the video data backup procedure.Wherein, Fig. 3 A shows the virgin state of hard disk, and the data portion that stores in the first disk cut section 1220 is a block 1223.
At first, as step S201, carry out the standby system 1222 in the first disk cut section 1220.Afterwards, as step S202, standby system 1222 determines that all need the size of Backup Data in the first disk cut section 1220.Then, as step S203, standby system 1222 cuts out the data backup district that can hold this Backup Data according to big young pathbreaker's second disk cut section 1230 of Backup Data, and as step S204, with the data backup district 1232 of data 1223 backup copy in the second disk cut section 1230, shown in Fig. 3 B.Afterwards, as step S205, standby system 1222 is integrated into the unknown subregion that an operating system can't identification with data backup district 1232 and the 3rd disk cut section 1240, and shown in Fig. 3 C, wherein original second disk cut section 1230 sizes can be dwindled.
It should be noted that when data are carried out back-up data also can be carried out specific compression in advance to save the space of data backup.In addition, data backup district 1232 is made as unknown subregion and integrates to avoid the user to change this partly data with the 3rd disk cut section 1240, if above-mentioned consideration does not exist, then aforesaid operations also can omit.On the other hand, what must remind is that in the time of will backing up a secondary data again as if the user, standby system can rejudge the required size of Backup Data, a newly-increased again blocks of data backs up subregion or replaces original data backup subregion, and integrates with the 3rd disk cut section 1240.
Fig. 4 is the process flow diagram of demonstration according to the triggering reducing program of the computing machine method of reducing of many restoration points of the embodiment of the invention.At first, as step S401, reduction button 1400 is set in computer system 1000 with general service output/input terminal (GPIO).Then, as step S402, in computer system 1000, provide hard disk 1200 with the first disk cut section 1220, second disk cut section 1230 and the 3rd disk cut section 1240.In the same manner, the first disk cut section 1220 has original operating system 1221 and standby system 1222, and the 3rd disk cut section 1240 has the image file 1242 of restoring system 1241 and corresponding operating system 1221, and the 3rd disk cut section 1240 is set at and can't be 1221 identifications of operating system.When the operator desired to carry out operating system reduction, as step S403, the operator pressed the triggering of reduction button with the multifunctional operating system restoring function that carries out computer system 1000.Afterwards, as step S404, the basic input/output 1100 of computer system 1000 should this triggering will indicate that 1300 are made as one first value, as 1 of binary value, and as step S405, cause computer system 1000 to be started shooting again.
Fig. 5 is for showing the computing machine method of reducing process flow diagram according to many restoration points of the embodiment of the invention.When computer system 1000 is started shooting again, at first, as step S501, the basic input/output 1100 of computer system 1000 selftest (POST) of starting shooting.Then, as step S502 and S503, by main boot program inspection and the judgement symbol 1300 in the part that is present in main start record (MBR) 1210.Setting and checked operation that it should be noted that corresponding sign 1300 can define specific interrupt instruction in basic input/output 1100, and finish by the mode of call interruption.
At this moment, owing to will indicate that in step S504 1300 are made as first value, therefore, as step S504, system will afterwards, as step S505, carry out the restoring system 1241 in the 3rd disk cut section 1240 by 1240 starts of the 3rd disk cut section.Then,, select specific restoration point as step S506, and as step S507, according to the data of the first disk cut section 1220 in the restoration point reduction computer system of selecting 1000.What note is, when computer system 1000 was carried out the data backup operation, the restoration point when originally dispatching from the factory, restoring system 1241 just can provide another restoration point that mutually should the data backup action again.When the restoration point when originally dispatching from the factory was selected, then restoring system 1241 was with the operating system 1221 in 1242 reduction of the image file in the 3rd disk cut section 1240, the first disk cut section 1220.And when the restoration point of corresponding data backup operation was selected, then restoring system 1241 was according to the first disk cut section 1220 of institute's backed up data reduction computer system 1000.Afterwards,, will indicate that 1300 are set at one second value, and, and, cause computer system 1000 to be started shooting again as step S509 as 0 of binary value as step S508.
When computer system 1000 is started shooting once again again, as step S501 to S503, computer system 1000 start shooting selftest and checkmark 1300.Because sign 1300 is second value, then as step S510, is started shooting by the first disk cut section 1220, and as step S511, carries out and enter among the operating system 1221.What note is, when sign 1300 is second value, is the general normal boot-strap situation of computer system 1000.Among Fig. 5 step S512 and S513 etc. other partly will in after describe.
Fig. 6 is the system schematic of demonstration according to the computing machine restoring system of many restoration points of another embodiment of the present invention.This embodiment provides the associative operation personnel to come computer system is directly carried out the computing machine reduction by network by server system.Computing machine restoring system system according to many restoration points of this embodiment is applicable to a server system 2000 and a computer system 1000 that couples with a network 3000.
Similarly, sign 1300 can be that hardware or software emulation form, and it desires the power on mode of carrying out in order to logger computer system 1000.The purpose that computer system 1000 is installed Long-distance Control proxy servers 1500 is the data that transmitted in order to the Long-distance Control proxy server 2100 that receives respective server system 2000 ends or desires the instruction that instruct computer system 1000 carries out.
Fig. 7 is for showing the triggering process flow diagram according to the operating system reduction of another embodiment of the present invention.At first, as step S701, in computer system 1000, provide hard disk 1200 with the first disk cut section 1220, second disk cut section 1230 and the 3rd disk cut section 1240.
When long-range operator desires to carry out operating system reduction,, transmit a reduction instruction by Long-distance Control proxy server 2100 with server system 2000 as step S702.It should be noted that server system 2000 ends can come the non-productive operation personnel by selecting specific computer system to carry out the remote operating system restoring operation in a plurality of long-range computer systems by construction one operation-interface.
Afterwards, as step S703, computer system 1000 receives by network 3000 and transmits from server system 2000 reduction instructions.Then, as step S704, the reduction of computer system 1000 corresponding receptions instruction makes basic input/output (BIOS) 1100 set the value of sign 1300, as be made as one the 3rd value, as 2 of binary value, and, cause computer system 1000 to be started shooting again as step S705.
Please refer again to Fig. 5, when computer system 1000 is started shooting again, at first, and as step S501, the basic input/output 1100 of computer system 1000 selftest (POST) of starting shooting.Then, as step S502 and S503, check and judgement symbol 1300 by main boot program (MBR) 1210.At this moment, owing to will indicate that in step S704 1300 are made as the 3rd value, therefore, as step S512, by 1240 starts of the 3rd disk cut section, afterwards, as step S513, directly with the operating system 1221 in 1242 reduction of the image file in the 3rd disk cut section 1240, the first disk cut section 1220.Afterwards, as step S508, will indicate that 1300 are set at second value, and, cause computer system 1000 to be started shooting again as step S509.
When computer system 1000 is started shooting once again again, as step S501 to S503, computer system 1000 start shooting selftest and checkmark 1300.Because sign 1300 is second value, then as step S510, is started shooting by the first disk cut section 1220, and as step S511, carries out and enter among the operating system 1221.
It should be noted that according to different reduction command calculations machine systems 1000 and sign 1300 can be made as different values.In other words, computer system 1000 also can will indicate that 1300 are made as first value according to the reduction instruction, the therefore operation that enters step S504 to S509 among Fig. 5.In addition, in another case, computer system 1000 also can will indicate that 1300 are made as one the 4th value according to the reduction instruction.When sign 1300 is the 4th value, as step S514, by 1240 starts of the 3rd disk cut section, afterwards, as step S515, directly according to Backup Data reduction computer system.Afterwards, step S508 will indicate that 1300 are set at second value for another example, and as step S509, cause computer system 1000 to be started shooting again.
Therefore, computing machine restoring system and method by many restoration points provided by the present invention, the associative operation personnel can be at near-end by being arranged on the reduction button on the computer system, or in the long-range computing machine reduction that comes to comprise original dispatch from the factory restoration point and a plurality of restoration points of the restoration point of setting up by data backup by server system by network for computer system, thereby when the operating system of computer system is unusual, do not needing system's CD and recovering under the situation of CD, computer mode when returning to original operating system or data backup automatically, and then make computing machine recovery behavior have more efficient, and increased the elasticity of computer system reduction.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; those skilled in the art can do some changes and retouching under the premise without departing from the spirit and scope of the present invention, so protection scope of the present invention is looked accompanying Claim and is as the criterion.
Claims (12)
1. the computing machine restoring system of restoration point more than a kind comprises:
One computer system comprises:
One basic input/output;
One hard disk, have one first disk cut section, a second disk cut section and one the 3rd disk cut section, wherein this first disk cut section has an operating system and a standby system at least, this second disk cut section stores this standby system and carries out data backup when operation Backup Data in mutually should the first disk cut section, and the 3rd disk cut section has a restoring system and a image file that mutually should operating system; And
One reduction button, make and build with the general service output/input terminal and place on this computer system, be used for this computer system being started shooting again by the 3rd disk cut section by the triggering of this reduction button, to carry out the restoring system in the 3rd disk cut section, select wherein to comprise at least mutually at least one of described restoration point of first restoration point and second restoration point that mutually should Backup Data that should image file, and this restoration point of choosing of foundation reduces to this first disk cut section of this computer system.
2. the computing machine restoring system of many restoration points as claimed in claim 1, wherein this data backup operation also comprises this data backup district is made as unknown disk cut section.
3. the computing machine restoring system of many restoration points as claimed in claim 1, wherein this data backup operation also comprises this data backup district and the 3rd disk cut section is integrated, and is made as unknown disk cut section.
4. the computing machine restoring system of many restoration points as claimed in claim 1, wherein when this first restoration point was selected, then this restoring system reduced to this operating system according to this image file.
5. the computing machine restoring system of many restoration points as claimed in claim 1, wherein when this second restoration point was selected, then this restoring system reduced according to this Backup Data this first disk cut section to this computer system.
6. the computing machine method of reducing of restoration point more than a kind is applicable to a computer system, comprises the following steps:
With the general service output/input terminal one reduction button is set in this computer system;
One hard disk is provided in this computer system, wherein this hard disk has one first disk cut section, a second disk cut section and one the 3rd disk cut section, this first disk cut section has an operating system and a standby system, this second disk cut section stores this standby system and carries out data backup when operation Backup Data in mutually should the first disk cut section, and the 3rd disk cut section has a restoring system and a image file that mutually should operating system; And
Trigger this reduction button and cause the basic input/output in this computer system to carry out the computing machine reduction of many restoration points, this reduction comprises:
Cause this computer system to be started shooting by the 3rd disk cut section again;
Carry out this restoring system in the 3rd disk cut section;
By selecting at least one in a plurality of restoration points, wherein said restoration point comprise at least mutually should image file one first restoration point and one second restoration point that mutually should Backup Data; And
Reduce according to this restoration point of choosing this first disk cut section for this computer system.
7. the computing machine method of reducing of many restoration points as claimed in claim 6, wherein this data backup operation comprises the following steps:
Determine the size of data in this first disk cut section;
This second disk cut section is cut out a data backup district with this size; And
Data backup in this first disk cut section to this data backup district, is become Backup Data.
8. the computing machine method of reducing of many restoration points as claimed in claim 7, wherein this data backup operation also comprises this data backup district is made as unknown disk cut section.
9. the computing machine method of reducing of many restoration points as claimed in claim 7, wherein this data backup operation also comprises this data backup district and the 3rd disk cut section is integrated, and is made as unknown disk cut section.
10. the computing machine method of reducing of many restoration points as claimed in claim 7 wherein when this data backup operation is carried out once more, also comprises the following steps:
Redefine the size of data in this first disk cut section;
Delete this Backup Data in this second disk cut section, and cancel this data backup district;
This second disk cut section is cut out again a new data backup area with this size; And
With the data backup in this first disk cut section to this new data backup area.
11. the computing machine method of reducing of many restoration points as claimed in claim 6, wherein when this first restoration point was selected, then this restoring system reduced for this operating system according to this image file.
12. the computing machine method of reducing of many restoration points as claimed in claim 6, wherein when this second restoration point was selected, then this restoring system reduced according to this Backup Data this first disk cut section for this computer system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100050172A CN100445982C (en) | 2004-02-12 | 2004-02-12 | Computer restoration system and method with multiple restoring points |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2004100050172A CN100445982C (en) | 2004-02-12 | 2004-02-12 | Computer restoration system and method with multiple restoring points |
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| CN1655138A CN1655138A (en) | 2005-08-17 |
| CN100445982C true CN100445982C (en) | 2008-12-24 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100437500C (en) * | 2005-09-28 | 2008-11-26 | 联想(北京)有限公司 | Software system protecting point restore method and device |
| CN100454844C (en) * | 2006-08-31 | 2009-01-21 | 刘文斌 | Method of increment synchronization for multipoint restoring software environment of computer room |
| CN101437106B (en) * | 2007-11-16 | 2011-01-05 | 深圳Tcl工业研究院有限公司 | Set-top box system and self-repairing method thereof |
| CN101930388A (en) * | 2010-08-04 | 2010-12-29 | 中兴通讯股份有限公司 | Method for restoring terminal data and terminal |
| CN105808388A (en) * | 2016-03-30 | 2016-07-27 | 苏州美天网络科技有限公司 | Hard disk data backup method |
| CN111290312B (en) * | 2020-02-19 | 2021-03-23 | 上海闻泰电子科技有限公司 | Brushing device and electronic equipment |
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| EP1096381A2 (en) * | 1999-10-28 | 2001-05-02 | Agfa Corporation | Recovery system and method for computer operating systems |
| US20020042892A1 (en) * | 2000-10-06 | 2002-04-11 | Stephen Gold | Performing operating system recovery from external back-up media in a headless computer entity |
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| US6477629B1 (en) * | 1998-02-24 | 2002-11-05 | Adaptec, Inc. | Intelligent backup and restoring system and method for implementing the same |
| US20020188837A1 (en) * | 2001-06-07 | 2002-12-12 | International Business Machines Corporation | Booting to a recovery/manintenance environment |
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| CN1350243A (en) * | 1993-07-26 | 2002-05-22 | 国际商业机器公司 | Table-type computer system with pause system at zero voltage |
| US6477629B1 (en) * | 1998-02-24 | 2002-11-05 | Adaptec, Inc. | Intelligent backup and restoring system and method for implementing the same |
| EP1096381A2 (en) * | 1999-10-28 | 2001-05-02 | Agfa Corporation | Recovery system and method for computer operating systems |
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| US20020188837A1 (en) * | 2001-06-07 | 2002-12-12 | International Business Machines Corporation | Booting to a recovery/manintenance environment |
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