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A comment on Instant replay: Debugging C and C++ programs with rr. Parent comment

Re:Instant replay: Debugging C and C++ programs with rr by souprock on Wednesday May 05, 2021 @02:51AM (#27046935)
I think it's easier to put the entire system into the reverse debugger. The downside is some complexity seeing into the system to view individual processes. Here is one such tool:

https://www.raytheonintelligenceandspace.com/capabilities/pr...

An extra benefit is that you can reverse debug the kernel.

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Re:Instant replay: Debugging C and C++ programs with rr by roca on Wednesday May 05, 2021 @08:11PM (#27057571)
That is cool stuff but having to run your application in a VM is annoying for users (it was for VMWare). Also a problem in AWS where you don't have nested virtualization.
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