CN104699615A - System failure processing method and device - Google Patents
System failure processing method and device Download PDFInfo
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- CN104699615A CN104699615A CN201510144848.6A CN201510144848A CN104699615A CN 104699615 A CN104699615 A CN 104699615A CN 201510144848 A CN201510144848 A CN 201510144848A CN 104699615 A CN104699615 A CN 104699615A
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Abstract
The invention discloses a system failure processing method. The method includes: monitoring whether or not a system running in a virtual machine has a blue screen; if yes, ending a virtual machine thread through an external program; configuring the virtual machine through a preset program to start the system from an external storage device; automatically searching for a memory dump file of system blue screen; after finding the memory dump file, backing up the memory dump file to a specified address. The method for program testing has the advantages that drive and program testing can be automated and testing efficiency is effectively improved.
Description
Technical field
The present invention relates to program test field, particularly relate to when program being tested automatically by automatic test program, the disposal route of the system failure and device.
Background technology
When test driver, the method used is all generally on the machine that is equipped with Windows system, open Verifier, acquiescence opens all check items or specific items, performing in the process driving case, run into and drive bug, then system there will be blue screen, at this moment tester needs the MEMORY.DMP after by system blue screen to preserve, and submits to exploitation to follow the tracks of blue screen reason.Here relate to the term of driver, Verifier, blue screen, these computer realms of MEMORY.DMP file, first these terms are described below, better to understand the present invention.
Driver
Namely driver adds the little block code in operating system to, wherein comprises the information about hardware device.Had this information, computing machine just can communicate with equipment.Driver is the configuration file that hardware vendor writes according to operating system, does not have driver, and the hardware in computing machine just cannot work.Operating system is different, and the driver of hardware is also different, and driver is incorrect, and the hardware in computing machine just cannot work.
Verifier
The driving checker that Microsoft provides, is used for the stability of raising system and reliability, and this instrument can be used to solve driver problem.If there is the driver writing mistake, will triggering system blue screen.
Blue screen (BSoD)
Computer blue screen, is again BSOD (Blue Screen of Death, is abbreviated as: BSoD), refers to+Microsoft Windows operating system the screen picture shown when recovering from a system mistake.Kernel program normally owing to being operated in Ring0 level is made mistakes and is caused, and the internal memory that such as kernel journey+sequence have accessed inaccessible can cause BSoD immediately.
MEMORY.DMP file
When last time, operating system made a mistake, by operating system the data in internal memory (containing virtual memory) at that time are directly write in file and go, utilize MEMORY.DMP file can be defined as what thrashing.
Windows there will be following several situation after driving test to meet with blue screen:
1, after system blue screen, restart system, system can also normally be restarted;
2, system is due to carry driving (occurring serious problems), and restarting system can not normally start, and needs manually to enter safe mode and just can enter system;
3, after blue screen, also system cannot be entered by safe mode.
The mode generating MEMORY.DMP after Windows blue screen can be had any different according to system difference.
Windows XP, Windows Server 2003 times MEMORY.DMP files can not generate when blue screen, need into the safe mode of Windows XP or after normally restarting, the message file of process collection pagefile.sys and system disk startup volume that operating system can start a savedump.exe by name after restarting automatically generates MEMORY.DMP file.
Windows Vista, Windows 7 system can when blue screen occurs in-time generatin MEMORY.DMP file (by arrange registry entry HKEY_LOCAL_MACHINE SYSTEM ControlSet001 Control CrashControl DedicatedDumpFile, type REG_SZ, value assigned catalogue filename such as d: MEMORY.DMP); Also can support the MEMORY.DMP file generated by savedump.exe after restarting simultaneously.
The operation of existing driving method of testing major part manually carries out, run into and drive bug to cause system blue screen, system is restarted for Windows XP and Windows Server 2003 and enters safe mode, this operation is in order to system generates MEMORY.DMP file, Windows Vista, Windows Server 2008, Windows7 system do not need this operation, and Windows Vista, Windows Server 2008, Windows 7 system can generate MEMORY.DMP file when blue screen.Utilize Window PE system disk to restart system, the system that enters obtains MEMORY.DMP file.
Said system restart and the acquisition of file all needs manually to carry out, thus the method needs a large amount of manual operationss, and cost considerable time waiting system starts, and needs operator to possess certain operating system knowledge.
Summary of the invention
In order to overcome the deficiency of existing test macro, at this, our focus is by driving automatic test program, thus when operational process runs into operating system blue screen, how to ensure the MEMORY.DMP after automatic test program energy auto acquisition system blue screen, simulate to realize not needing the software automated testing completely of manpower intervention.
The present invention proposes a kind of method of program test, it comprises initialization step, core dump file acquisition step and EOP (end of program) step.
The present invention also proposes a kind of device of program test, and it comprises initialization module, core dump file acquisition module and EOP (end of program) module.
By the method, when making test procedure operational process run into operating system blue screen, automatically identify blue screen state, the MEMORY.DMP after auto acquisition system blue screen, departs from manual monitoring completely, to realize the software automated testing completely not needing manpower intervention.
The disposal route of a kind of system failure that the present invention proposes, it comprises, and whether the system run in monitoring virtual machine occurs blue screen; When blue screen appears in confirmation system, terminate virtual machine process by external program; Started the operating system from external memory by initialize program configuring virtual machine, and the core dump file of automatic searching system blue screen; After finding core dump file, backed up to assigned address.
The invention allows for a kind for the treatment of apparatus of the system failure, it comprises, and whether occurs the module of blue screen for monitoring the system run in virtual machine; For when blue screen appears in confirmation system, terminated the module of virtual machine process by external program; For being started the operating system from default memory storage by initialize program configuring virtual machine, and the module of the core dump file of hunting system blue screen; For after finding core dump file, backed up to the module of assigned address.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
By the present invention, when system blue screen, can memory information automatically after capture systems blue screen, thus greatly can save the time of artificially collecting.By the method that the present invention proposes, completely automatically can extract MEMORY.DMP, be highly suitable for carrying out the relevant a series of activities of automatic test.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The process flow diagram of the disposal route of the system failure that Fig. 1 provides for the embodiment of the present invention;
Another process flow diagram of the disposal route of the system failure that Fig. 2 provides for the embodiment of the present invention;
The treating apparatus structural drawing of the system failure that Fig. 3 provides for the embodiment of the present invention;
The core dump file acquisition function structure chart that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
The disposal route of the system failure proposed by the invention comprises initialization context preparatory stage, debugged program automatic acquisition stage and EOP (end of program) state three phases, is described in detail respectively for this three phases below with reference to Fig. 1 and Fig. 2.
First being the initialization context preparatory stage, for carrying out Initialize installation to running environment, with the automatic acquisition of the automatic operation and core dump file that facilitate subsequent automated test procedure, specifically comprising the steps:
A, open virtual machine, run Windows operating system on a virtual machine, select different operating system by vmx virtual machine configuration, relate to system during enforcement and comprise Windows XP, WindowsServer 2003, Windows Vista, Windows Server 2008, Windows 7 and various sp version.
B, configure Verifier by order line, arrange and need to open item.
Behavior after C, configuration-system blue screen, specifically comprises the steps:
I, human window input control sysdm.cpl, start up system property window;
II, click senior-> and arrange, open startup and fault recovery window;
III, cancellation reset automatically;
IV, the complete core dump of write Debugging message-> being set, when being arranged for obtaining full dump and blue screen by this, obtaining complete blue screen Debugging message;
V, dump file path is set, such as use path d: MEMORY.DMP;
VI, cancellation cover any existing file, and this is the MEMORY.DMP in order to retain after each blue screen.
If D system is Windows XP or Windows Server 2003, need arrange boot.ini before execution, startup item adds parameter/safe.So far our environmental preparation work completes.
After completing environmental preparation work, next step enters the debugged program automatic acquisition stage, this stage is used for supervisory system and whether occurs blue screen, when blue screen appears in judgement system, terminates virtual machine process, then configuring virtual machine is from predetermined storage, such as virtual optical disk starts, and is restarting virtual machine and after entering system, the core dump file of automatic search system blue screen, and core dump file is saved in the path specified by the initialization preparatory stage, specifically comprise the steps.
If E drives abnormal, the system in virtual machine there will be blue screen, by the blue screen of system in external program monitoring virtual machine, is embodied as periodic screen printing, is identified whether as blueness judges blue screen by pixel.
Concrete operations are the screen characteristics that the mode realizing backstage sectional drawing by the printwindow of Windows API catches corresponding virtual machine, screen size after Windows system blue screen can be fixed on a certain size, such as 640*480, on screen only can there are white and blue two kinds in pixel color simultaneously, particularly RGB look (0,0,0) and (0,0,131) two kinds of colors, as long as can picture be kept constant in time enough sheet, simultaneously, only have above-mentioned white blue two kinds of colors in this picture, can differentiate it is system blue screen state.
The oversize performance that all can affect program of and sectional drawing too high in the frequency of above-mentioned screen interception, therefore, can select suitable screen interception frequency and sectional drawing size, to improve performance according to actual conditions.
If F system is Windows XP or Windows Server 2003, control to restart system in virtual machine by external program, Fig. 2 gives process flow diagram in this case.Restart in the safe mode owing to having preset during initialization, therefore system will enter safe mode, generate required MEMORY.DMP file in the process; And for Windows Vista, Windows Server 2008, Windows 7 system without the need to carrying out this reboot operation, these systems just generate required MEMORY.DMP file when there is blue screen, the process flow diagram shown in Fig. 1 corresponds to this situation.
G, external program kill virtual machine process carry out hard closing virtual machine, virtual machine configuration is revised by initialize program, such as Windows XP Professional.vmx, carry out configuring virtual machine to start from virtual optical disk, can be Windows PE system in virtual optical disk, also can be to enter other various systems that system automatically performs designated program.Restart virtual machine, virtual machine enters Windows PE system, by the MEMORY.DMP file of external program automatic searching system blue screen, after finding, by network or local backup to assigned address.Notify that the virtual machine of operation terminates by external program simultaneously.
The iso mirror image of H, wherein Windows PE system needs to carry out special processing, and automatically start by WinPE system after replacing registration table in operating system and realizing start the copy MEMORY.DMP file function that we specify, concrete grammar is described below:
I, use UltraISO open winPE.iso.
II, extraction document minipe winpe.is_ file, this file is a .cab compressed package, and rename winpe.is_ is winpe.is_.cab, uses the compressed software decompress(ion) of WinRAR and so on, obtains WinPE.ISO, same decompress(ion) WinPE.ISO.
III, load software file by computing machine regedit.exe, redefine " 1 " node, at this moment we just can see the content in software file, this file is exactly the registration table of a hive file and WinPE system, amendment HKEY_LOCAL_MACHINE 1 Microsoft Windows CurrentVersion Run, add self-defining startup optimization item d: auto.bat, namely realize automatically starting after WinPE system starts d: the function of auto.bat.
IV, preserve new software file and repack winpe.iso, new winpe.iso is packaged into winpe.iso.cab by makecab order simultaneously, RNTO winpe.is_, replaces file of the same name in step II, and new WinPE system completes.
Completing the above-mentioned automatic test execute phase, finally enter EOP (end of program) state.
In this stage, external program closes virtual machine.Because above-mentioned automatic test program is applied to multiple systems, comprise Windows XP, Windows Server 2003, Windows Vista, Windows Server2008, Windows 7 and various sp version, the blue screen of often kind of system once can have been run by this automated testing method and add up blue screen bug simultaneously, by the MEMORY.DMP file after this method backup blue screen, the bug after can be used in is followed the tracks of and is reappeared.
The present invention can ensure that automatic test program is when simulating the real user behavior under Windows (program or drive compatibility issue) causing system blue screen for a certain reason, can memory information automatically after capture systems blue screen, thus greatly can save the time of artificially collecting.The system blue screen that causes as other bug of driving stage is if hardware reason causes, cannot system reboot be carried out, cannot MEMORY.DMP be obtained, the method proposed by the present invention, completely automatically, MEMORY.DMP can be extracted, be highly suitable for carrying out the relevant a series of activities of automatic test.
This method of testing also can be applicable in the deployment of any automated execution simultaneously, by configuration, relevant test procedure is specified to perform in the dummy machine system of correspondence, if period meets with the problems such as blue screen, method of testing of the present invention, can capture immediately, collect simultaneously MEMORY.DMP at that time blue screen time screen shots.Subsequent automated test job also can not be blocked because of blue screen problem.
Present invention also offers a kind for the treatment of apparatus of the system failure, as shown in Figure 3.This device comprises initialization module 10, core dump file acquisition module 20 and EOP (end of program) module 30.Wherein, apparatus for initializing, for carrying out Initialize installation to running environment, with the automatic acquisition of the automatic operation and core dump file that facilitate subsequent automated test procedure.See Fig. 4, core dump file module comprises: the module 22 whether occurring blue screen for monitoring the system run in virtual machine; For when blue screen appears in confirmation system, terminated the module 24 of virtual machine process by external program; For being started the operating system from default memory storage by initialize program configuring virtual machine, and the module 26 of the core dump file of hunting system blue screen; For after finding core dump file, backed up to the module 28 of assigned address.Terminate device, for terminating virtual machine.
The automatic test of associated drives file shortens the test & regression time driving test greatly, is also highly suitable for carrying out unattended automatic test monitoring flow process simultaneously.Catching in real time of blue screen in system operation can be ensured by this method, in actual applications, can the method be applied in the server, realize multisystem executed in parallel, within the shortest time, execute the automated execution use-case of the various operating systems of specifying, realize robotization regression process fast.The independent blue screen behavior of often kind of system simultaneously all can go on record, and is supplied to exploitation profiling error reason.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode of software and required general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
Above to disposal route and the device of the system failure provided by the present invention, be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a disposal route for the system failure, it comprises the steps,
Whether the system run in monitoring virtual machine there is blue screen;
When blue screen appears in confirmation system, terminate virtual machine process by external program;
Started the operating system from default memory storage by initialize program configuring virtual machine, and the core dump file of hunting system blue screen;
After finding core dump file, backed up to assigned address.
2. method according to claim 1, is characterized in that,
Whether the system run in described monitoring virtual machine occurs that the step of blue screen comprises: periodically screen printing, determines whether blue screen by carrying out pixel identification to cut-away view picture.
3. method according to claim 1, is characterized in that,
Described configuring virtual machine starts the operating system as the mode by edit the registry realizes from default memory storage.
4. method according to claim 1, is characterized in that,
Described method is used for the test of program.
5. a treating apparatus for the system failure, it comprises,
The module of blue screen whether is there is for monitoring the system run in virtual machine;
For when blue screen appears in confirmation system, terminated the module of virtual machine process by external program;
For being started the operating system from default memory storage by initialize program configuring virtual machine, and the module of the core dump file of hunting system blue screen;
For after finding core dump file, backed up to the module of assigned address.
6. device according to claim 5, is characterized in that,
Describedly whether occur that the module of blue screen also comprises for monitoring the system run in virtual machine: for periodic screen printing, by carrying out to cut-away view picture the module that pixel identification determines whether blue screen.
7. device according to claim 5, is characterized in that,
Described configuring virtual machine starts the operating system as the mode by edit the registry realizes from default memory storage.
8. device according to claim 5, is characterized in that,
Described device is used for the test of program.
9. a program testing method, it comprises the steps,
Initialization step, for performing Initialize installation to running environment;
Core dump file acquisition step, one of to require in 1 to 3 described method for enforcement of rights;
EOP (end of program) step, for closing virtual machine.
10. a program test device, it comprises:
Initialization module, for performing Initialize installation to running environment;
Core dump file acquisition module, it one of to comprise in claim 5 to 7 described device;
EOP (end of program) module, for closing virtual machine.
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| CN201510144848.6A CN104699615B (en) | 2012-03-31 | 2012-03-31 | A kind for the treatment of method and apparatus of the system failure |
| CN201210093066.0A CN102637144B (en) | 2012-03-31 | 2012-03-31 | System fault processing method and device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106293499A (en) * | 2015-06-12 | 2017-01-04 | 联想(北京)有限公司 | A kind of file acquisition method and baseboard management controller, basic input output system |
| CN106997315A (en) * | 2016-01-25 | 2017-08-01 | 阿里巴巴集团控股有限公司 | A kind of method and apparatus of core dump for virtual machine |
| EP3232326A1 (en) | 2016-04-14 | 2017-10-18 | High Sec Labs Ltd. | Keyboard video mouse (kvm) device and method for detecting host failure using the same |
| CN111309560A (en) * | 2020-02-24 | 2020-06-19 | 深圳忆联信息系统有限公司 | Method and device for rapidly collecting SSD information during system downtime |
| US10922246B1 (en) | 2020-07-13 | 2021-02-16 | High Sec Labs Ltd. | System and method of polychromatic identification for a KVM switch |
| CN113485755A (en) * | 2021-06-30 | 2021-10-08 | 深圳市科力锐科技有限公司 | Device driver verification method, device and storage medium |
| US11334173B2 (en) | 2020-07-13 | 2022-05-17 | High Sec Labs Ltd. | System and method of polychromatic identification for a KVM switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025709A (en) * | 2006-02-22 | 2007-08-29 | 联想(北京)有限公司 | System and method for obtaining fault in-situ information for computer operating system |
| US20090172409A1 (en) * | 2007-12-29 | 2009-07-02 | International Business Machines Corporation | Core dump privacy during application failure |
| CN101539878A (en) * | 2008-03-18 | 2009-09-23 | 环达电脑(上海)有限公司 | Method for accelerating oracle process to monitor recycled resources under operating system |
| CN102063344A (en) * | 2009-11-18 | 2011-05-18 | 中兴通讯股份有限公司 | Method and system for system fault information dump |
-
2012
- 2012-03-31 CN CN201510144848.6A patent/CN104699615B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025709A (en) * | 2006-02-22 | 2007-08-29 | 联想(北京)有限公司 | System and method for obtaining fault in-situ information for computer operating system |
| US20090172409A1 (en) * | 2007-12-29 | 2009-07-02 | International Business Machines Corporation | Core dump privacy during application failure |
| CN101539878A (en) * | 2008-03-18 | 2009-09-23 | 环达电脑(上海)有限公司 | Method for accelerating oracle process to monitor recycled resources under operating system |
| CN102063344A (en) * | 2009-11-18 | 2011-05-18 | 中兴通讯股份有限公司 | Method and system for system fault information dump |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106293499A (en) * | 2015-06-12 | 2017-01-04 | 联想(北京)有限公司 | A kind of file acquisition method and baseboard management controller, basic input output system |
| CN106293499B (en) * | 2015-06-12 | 2019-08-27 | 联想(北京)有限公司 | A kind of file acquisition method and baseboard management controller, basic input output system |
| CN106997315A (en) * | 2016-01-25 | 2017-08-01 | 阿里巴巴集团控股有限公司 | A kind of method and apparatus of core dump for virtual machine |
| CN106997315B (en) * | 2016-01-25 | 2021-01-26 | 阿里巴巴集团控股有限公司 | Method and device for memory dump of virtual machine |
| EP3232326A1 (en) | 2016-04-14 | 2017-10-18 | High Sec Labs Ltd. | Keyboard video mouse (kvm) device and method for detecting host failure using the same |
| US10585731B2 (en) | 2016-04-14 | 2020-03-10 | High Sec Labs Ltd. | KVM having blue screen of death detection and warning functions |
| CN111309560A (en) * | 2020-02-24 | 2020-06-19 | 深圳忆联信息系统有限公司 | Method and device for rapidly collecting SSD information during system downtime |
| US10922246B1 (en) | 2020-07-13 | 2021-02-16 | High Sec Labs Ltd. | System and method of polychromatic identification for a KVM switch |
| US11334173B2 (en) | 2020-07-13 | 2022-05-17 | High Sec Labs Ltd. | System and method of polychromatic identification for a KVM switch |
| CN113485755A (en) * | 2021-06-30 | 2021-10-08 | 深圳市科力锐科技有限公司 | Device driver verification method, device and storage medium |
| CN113485755B (en) * | 2021-06-30 | 2023-08-18 | 深圳市科力锐科技有限公司 | Device driver verification method, device and storage medium |
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