Hi, is my first message here, i use Truenas Core 13. I m doing some experiment for learn how to use. Today when i start my truenas when are starting i have the message failed with error 5 (not mount pool disk) i have a mini pc with an hd on board and a second disk for backup a Wd red. So my problem is that i can't go to GUI my Truenas stop and i have a command promtp with : ''mountroot: ''and not move. I would know if is possible start Gui for change parameters of Hd and solve the problem. I know that if i reinstall software all go OK but i hope another solution. Thank You.