Busybox 1.20.2 for linux-64

Zvi Vered veredz72 at gmail.com
Tue Feb 16 16:13:07 UTC 2016


Hi Baruch,

You are right !

Running
readelf -l busybox

gave me a huge clue. Busybox is looking for a library in /lib64 which I did 
not create.
/lib64 should contain 3 symbolic links to libraries in /lib

Thank you for your help,
Best regards,
Zvi

-----Original Message----- 
From: Baruch Siach
Sent: Tuesday, February 16, 2016 7:56 AM
To: Zvi Vered
Cc: busybox at busybox.net
Subject: Re: Busybox 1.20.2 for linux-64

Hi Zvi,

On Tue, Feb 16, 2016 at 04:29:37AM +0200, Zvi Vered wrote:
> I’m using busybox 1.20.2 with vanilla 3.4.38 compiled with ARCH=x86.
>
> Now I compiled the same kernel with ARCH=x86_64 with a crosstool-ng
> toolchain created for x86_64
>
> Should I compile busybox with ARCH=x86_64 ?
>
> When I compiled busybox with the same x86_64 toolchain and ran the system 
> I
> got:
>
> Kernel Panic - not syncing: No init found

Did you build Busybox statically (CONFIG_STATIC)? If not, do you have all
dependency libraries at the correct location on your root filesystem?

Does chroot into your root filesystem work (with /bin/sh linking to 
busybox)?

> What should I change when moving to linux 64 bits ?

You may be missing the 64bit dynamic loader in case of dynamic build. Look 
for
"program interpreter" in the output of 'readelf -l busybox'.

Hope this helps,
baruch

-- 
     http://baruch.siach.name/blog/                  ~. .~   Tk Open Systems
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