Just like the title says. For details, I did the automatic debian chroot install, I had to change the permissions on tmp with chmod 777 $PREFIX/tmp, and then Debian launched into X11, however, I can't open the browser and more importantly, I can't use su or sudo, they get "killed" instantly

Just like the title says. For details, I did the automatic debian chroot install, I had to change the permissions on tmp with chmod 777 $PREFIX/tmp, and then Debian launched into X11, however, I can't open the browser and more importantly, I can't use su or sudo, they get "killed" instantly