Linux

Introduction I’ve been using Linux for the last 2 years. At first, I was amazed how perfectly and smoothly it worked on my computer. Since then, I started using Linux as my primary machine for development work. Last summer, I gained interest in C. The Summer Application was open, but I decided not to apply and worked on improving my proficiency in C. The Fall ‘25 application opened in August, and I appiled. The prerequisites for the mentorship included some basic tasks like building and booting the Linux Kernel, writing the first “hello world” kernel module, learning to decode a stack trace, and changing the kernel version in source code and booting with that change. ...

Installation of ubuntu server on qemu-x86_64 At First I want to run the custom modules on linux. But this is something that is not good to do on host machine. So i searched a lot of stuff. Tinkering with buildroot, after some days i was able to run the build on qemu. But i found out build actually didn’t have my basic tool like gnu make. Everytime i try to do something i need to find particular tool on menuconfig then make the build again. Learning was so slow. ...