Created attachment 2415 [details]
snapshot of qemu

Kernel Panic : Not Syncing : Exit code 0x00000004

Hello Team,

          I am using the 'hob' from poky and building the image by selecting the machine as "qemuarm". Initially this file having architecture as followed
qemuarm.conf
+++++++++++++++++++++++++++++++++++++++
#@TYPE: Machine
#@NAME: arm_versatile_926ejs
#@DESCRIPTION: arm_versatile_926ejs

require conf/machine/include/qemu.inc
require conf/machine/include/tune-arm926ejs.inc
#require conf/machine/include/tune-arm1136jf-s.inc

KERNEL_IMAGETYPE = "zImage"

SERIAL_CONSOLE = "115200 ttyAMA0"
+++++++++++++++++++++++++++++++++++++++

After building the image with "core-image-minimal" or "core-image-full-cmdline" while running the image with qemu it works fine.  I want to change qemu working for "arm v7a" means support "Cortex A8". That's why for this I make the changes in qemuarm.conf as in the "~/poky/meta/conf/machine.conf"

qemuarm.conf
+++++++++++++++++++++++++++++++++++++++

require conf/machine/include/qemu.inc
require conf/machine/include/tune-cortexa8.inc

KERNEL_IMAGETYPE = "zImage"

SERIAL_CONSOLE = "115200 ttyAMA0"
+++++++++++++++++++++++++++++++++++++++

After that I am building the image and running it with qemu; I am getting the kernel panic.

Kernel Panic - not syncing : Attempting to kill Init! exitcode=0x00000004