Fault Injection Environment Compile-time Fault Injection Examples Run-time Fault Injection Example When to use Fault Injection in Software Testing? Fault Injection tools Advantages and Disadvantages of Software-based Fault Injection Software Fault Injection Mechanism In the case of software...
Fault injection tests can alter existing source code or add new code to introduce errors. Fault injection is comparable to other types of testing such aschaos engineering. However, fault injection differs as it requires a specific approach to test a single condition. Fault injection testing can al...
tools/testing/fault-injection套件 具体说明参考Documentation/fault-injection/fault-injection.txt文档 我在调试mmc驱动的时候用到了fail_mmc_request,可以控制产生data.error 内核配置是CONFIG_FAIL_MMC_REQUEST Kernel hacking ---> [*] Fault-injection framework [*] Fault-injection capability for MMC IO [*] ...
Now, that last example brings up the ‘dark side’ of fault injection testing. You see, there were a couple problems with that memory allocation testing. Here is how it worked: 1. Pick a single test variation from your test suite, and run it. Keep a count of the number of memory ...
Fault injection testing is the process of deliberately inserting an error into an application under test and then running the application to determine whether the application deals with the error properly. Fault injection testing can take several different forms. In this month’s...
Fault injection testing is the process of deliberately inserting an error into an application under test and then running the application to determine whether the application deals with the error properly. Fault injection testing can take several different forms. In this month’s column, I explain ...
LRFI - Fault Injection Tool for Testing Mobile Software Developing software for mobile platforms we face the problem of dealing with various erroneous situations, transient faults, component incompatibilities wh... P Gawkowski,P Pawelczyk,J Sosnowski,... - International Symposium on Methodologies for...
Another example of coverage-guided fuzzer issyzkaller,which also uses QEMU and compile-time instrumentation to fuzz the whole Linux kernel through its system call interface. 第三、关于 Fault Injection技术的介绍 [2/3] What's different?The previous approaches test individual components with respect to...
Example2: inject CPU online error (-2 == -ENOENT) # echo -2 > actions/CPU_UP_PREPARE/error # echo 1 > /sys/devices/system/cpu/cpu1/online bash: echo: write error: No such file or directory PM notifier error injection module
Techreport{ du, title = "Vulnerability Testing of Software System Using Fault Injection", author = "Wenliang Du and A. P. Mathur", year = "1998", number = "COAST TR 98-02", school = "Department of Computer Sciences, Purdue University;", keywords = "Environment fault, fault classification...