[CentOS] In A UEFI World, "rm -rf /" Can Brick Your System

Mon Feb 1 22:07:58 UTC 2016
m.roth at 5-cent.us <m.roth at 5-cent.us>

John R Pierce wrote:
> wait.   would deleting the inode /sys/(whatever)  actually modify UEFI
> memory?    sure, writing to those inodes could do all sorts of harm, but
> deleting the inodes in the /sys filesystem, I'm not so sure this isn't a
> tempest in a teapot so to speak.

It's going to get /boot. And under there, it'll get /boot/EFI.

      mark