Date: Mon, 22 Jan 2018 15:48:00 +0200 From: Office Manager <officem4790@gmail.com> To: freebsd-drivers@freebsd.org Subject: Creating a KLD to dump memory Message-ID: <CADjugXSrZBXj29Oo4j33wEROBB-SmJ-xeTUsYcgbwacdOMnZXA@mail.gmail.com>
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Hi, I'm trying to create a kernel module to dump the memory of a machine like lime <https://github.com/504ensicsLabs/LiME>. Right now I'm using memrw implementation to read the physical memory, my problem with this method is the garbage pages that return a page filled with 0xFF's. How can I create a dump containing only the physical available memory? e.g my machine has 256mb so I want a 256mb memory dump. Thanks.
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