Help! /bin/bash not found on chroot

[Lentes, Bernd]

----- On Nov 27, 2021, at 4:47 PM, Volker Wysk post at volker-wysk.de wrote:

> I'm trying to fix the problem by booting from an USB stick. Then I
> mount the faulty system at /mnt/rootneu and do this:
> 
> mount BOOTPART /mnt/rootneu/boot
> mount EFIPART /mnt/rootneu/boot/efi
> mount --rbind /dev /mnt/rootneu/dev
> mount --rbind /proc /mnt/rootneu/proc
> mount --rbind /sys /mnt/rootneu/sys
> 
> I do this so I can "update-initramfs -u", "grub-install ..." and
> "update-grub" later.
> 
> So far, it works. But then I try to chroot to the system that fails
> with:
> 
> chroot /mnt/rootneu
> 
> This FAILS with:
> 
> chroot: failed to run command '/bin/bash': No such file or directory
> 

If your broken Ubuntu is a 64bit system your system from the USB-stick must also be a 64bit system.
Same for 32bit.

Bernd
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