Can't boot anymore?

I've been testing my server. It's been working great so far but it looks like I broke something in the OS.

I can no longer boot.

I was stressing my drives using @jgreco 's test here:

https://forums.freenas.org/index.ph...esting-your-freenas-system.17750/#post-148773

It was working well but overnight my main machine kicked off an rsync backup to FreeNAS.

I get up this morning and my main machine is locked into IOwait. The FreeNAS...

Can't boot anymore?