[Arm-dev] Chrooting/Docker to armv7hl and armv5tel on aarch64

Stephan GUILLOUX stephan.guilloux at free.fr
Sat Jan 26 17:41:19 UTC 2019

Wrong architecture binaries, in the chroot'ed folder ?

What do you get with:

     file <chroot>/bin/bash

On 26-Jan-19 17:49, Gordan Bobic wrote:
> It's been so long since I last had to do this, that it looks like a 
> kernel update somewhere along the way broke this for me. :-(
> What happens now:
> # chroot rs7
> chroot: failed to run command ‘/bin/bash’: Exec format error
> I could have sworn that this was all I needed to make this work last time:
> # grep 4K_PAGES config-4.9.153-1.el7.centos.aarch64
> # CONFIG_ARM64_64K_PAGES is not set
> Unfortunately, now trying to chroot into either hard-float or 
> soft-float chroot results in the exec format error.
> Looking at time stamps of various things, I had this working with 
> 4.4.70, but have since switched to 4.9.x kernels. Any thoughts on what 
> changed between 4.4 and 4.9 would be most appreciated.
> What am I missing?
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