Can't see my hard disk in iSCSI extent devices.

[it-maralsanat]

Hi,
I am new in FreeNas. I added new Extent but it didn't shown in list. when I tried to add it again, my disk not seen in Device list. but it exists in Storage>Disks.
How can I see my disk in the Device list of iSCSI Extent devices?

 

[garm]

Welcome to the forum

Now read this

https://forums.freenas.org/index.php?threads/updated-forum-rules-8-3-16.45124/
http://doc.freenas.org/11/freenas.html