Runtime fault injection

[hjab...@gmail.com]

Hi,

I want to ask how can I inject the runtime fault ? by using Linux fault injection.

thanks 

[Evgenii Shatokhin]

Hi,

It depends on what you are actually trying to do.

If you would like to use the fault injection system included into the
mainline kernel, take a look at the docs here:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/fault-injection?id=refs/tags/v4.8

If you would like to use KEDR for that instead, here is the detailed
description of what is supported and how to use it:

https://github.com/euspectre/kedr/wiki/kedr_manual_using_kedr#fault-simulation

Regards,
Evgenii

>
> thanks