I did that for lulz few times in Linux when I didn't wanted to fuck up with some old server's boot when I was decommissioning it. Just make a big file in /dev/

I did that for lulz few times in Linux when I didn't wanted to fuck up with some old server's boot when I was decommissioning it. Just make a big file in /dev/shm, add it via loopback to LVM and migrate system partition on it, then run shred on drives without the annoying messages kernel screams when it has its storage destroyed underneath