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I have a vmlinux ELF image which includes the initramfs image(kernel and root file system-RFS) which I would like to modify. I would like to add a new file to ...
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- 03-21-2013 #1
- Join Date
- Mar 2013
is it possible to modify compiled-in initramfs?
I manage to get kernel and RFS part from vmlinux images. When RFS part is changed, below warning messages is seen
WARNING: at kernel/rcutree.c:2032 0x80512810()
Modules linked in:
Call Trace:[<800277f0>] 0x800277f0
I believe that the size of the initramfs is embedded into the kernel.
Do I need to recompile the kernel any time when I make any changes on RFS?
is there any way to change RFS without compiling the kernel?