[SOLVED] What is this 'Grub' node?

[Ayrton5]

This 'Grub' item appeared in my UI - not sure when, but not long ago. Does anyone know what it is? The annoying thing is that it keeps cropping up as the default in various situations. Can i get rid of it? If so how?

 

[Dunuin]

You created a directory storage called "Grub". If you don't need it, go to "Datacenter -> Storage" and remove it.

 

[Ayrton5]

Found it.

EDIT: Sorry Dunuin, you posted as I was researching, the page only refreshed when I replied to myself. Exactly that. I didn't create it, directly at least, but not bothered now it's gone.

 

[Dunuin]

I didn't create it, directly at least, but not bothered now it's gone.

That's nothing PVE will do on is own. You probably either created that yourself or you were running some 3rd-party scripts that added it.