[Trisquel-users] Chrooting utils like arch-chroot in Parabola?

[hd-scania]

I also have Parabola installed in parallel to Trisquel, and Parabola has  
arch-chroot command to perform a system upgrade that never fails.
However, when I try to upgrade Trisquel thru PureOS (both userland is deb)  
using chroot all are done but kernel image is failed.
So, are there any deb-specific chroot utils for Trisquel just like  
arch-chroot in Parabola, or any other ways to reinstall the kernel?