0
votes
0answers
25 views

Testing Linux Kernel in QEMU gives black screen after brief text

I'm trying to run a linux kernel (version 3.14) I custom built using make menuconfig. I am trying to test it in QEMU and this is the command I am trying to run: qemu-system-x86_64 -kernel ...
0
votes
0answers
39 views

How to debug a kernel created using ubuntu-vm-builder?

Aim: Trying to perform a code walkthrough of what functions are getting called for sending and receiving packets over the network. I am building a kernel and using gdb for debugging/ tracing ...
0
votes
0answers
114 views

Shutdown issue on QEMU emulated ARM Vexpress machine

I have built an ARM kernel from source using kernel 3.9.10 (from kernel.org) with my inital config being vexpress_defconfig. I am using a ramfs created using busybox 1.21. (cross compiled for ARM), ...
1
vote
0answers
86 views

-kernel option like in QEMU for BOCHS

I am working on creating my own kernel using C/Asm. I have always used QEMU as my emulator mainly because I can specify -kernel and it boots the kernel directly without a boot loader. I wish to switch ...
1
vote
3answers
331 views

Make a bootable cd from a floppy

I have followed this tutorial http://wiki.osdev.org/Bare_bones to build a simple C kernel and boot it successfully. But, how to convert the floppy image to CD image to use it with my real PC?