RE: can't execute any executable in shell except busybox commands..

[Chan Kim]

I found adding -static option in the compile solves the problem.
Thank you!
Chan Kim

> -----Original Message-----
> From: Chan Kim <ckim@etri.re.kr>
> Sent: Tuesday, April 5, 2022 5:11 PM
> To: 'qemu-discuss' <qemu-discuss@nongnu.org>
> Subject: can't execute any executable in shell except busybox commands..
> 
> Hello, all
> 
> I built linux 5.4.0 and made initramfs using busybox. I added the
> initramfs inside the linux kernel.
> The init file in the intramfs executes shell. After kernel boots on a
> arm64 virtual machine, I'm in the busybox shell.
> Now after I get file from outside world(using tftp), I cannot run the
> executable except the commands provided by the busybox.
> I guess there should be some people doing this all the time in this email
> list.
> How can I execute an executable file inside busybox? Of course the
> executable was compiled using proper cross-compiler.
> (it's arm64 virtual machine and I can run the executable on ubuntu-20.04
> on the virtual machine.
> The difference is that now I'm trying to run it on vanilla 5.4.0 on the
> virtual machine) Thank you and any comment/advice will be welcomed.
> 
> Chan Kim
>