Re: [Qemu-devel] [RFC PATCH 0/5] FAULT INJECTION FRAMEWORK

[Stefan Hajnoczi]

On Fri, Jun 28, 2019 at 02:45:29PM +0200, Damien Hedde wrote:
> This series adds a python framework aiming to provide some ways to do fault
> injection in a running vm. In its current state, it allows to easily interact
> with memory, change gpios and qom properties.
> 
> The framework consists in a python script based on the qmp existing module
> which allows to interact with the vm.

How does this compare to qtest?  There seems to be a lot of overlap
between them.

Why is it called "fault injection"?  The commands seem to be
general-purpose device testing functions (like qtest and libqos), not
functions for testing error code paths as would be expected from a fault
injection framework.

Stefan

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