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Re:What's Inside a Linux Kernel Core Dump by worthless-trash on Saturday February 10, 2024 @07:43AM (#39325773)
No, this is not true. If you just boot like a regular operating system, you will trash the crashed kernel making the dump useless.
Re:What's Inside a Linux Kernel Core Dump by loeg on Saturday February 10, 2024 @10:06AM (#39326641)
A crash dumper does not have to be implemented with a reboot; this is just something Linux chooses to do. I have actually worked on kernel code that performs crash dumps to disk and over the network, if you find that kind of expertise relevant.
Re:What's Inside a Linux Kernel Core Dump by worthless-trash on Monday February 12, 2024 @11:16PM (#39354324)
I really do.

I believe kexec/kdump does execute in place and does not go through a full reboot, am I wrong ?