> On 29 Apr 2020, at 18:09, Francesco Alfano <[log in to unmask]> wrote:
>
> Now I don't have access to the pc and therefore I can't try, so I had to wait until tomorrow.
> To permanently remove the mount of / tmp on / tmp, is it sufficient to avoid starting the "sandbox" init script?

From memory:

  chkconfig sandbox off

Then reboot.