Hi All,

I have DELL server R730 attached with San storage SCV2000, this san had 7 Disks, one of them was a spare, my friend remove the spare disk from the san, and after a while the storage keep disconnecting randomly, each time I need to restart the controller then restart the server, to see all partitions again, I checked the storage founding Tiers are getting full space 

we set back the spare disk to the storage, but it didn't recognize the disk, is there any solution how I can fix this issue without need the spare disk, or how I can let the storage see the disk.

Bellow, it's an old screenshot for the storage where the spare disk was

 

I really need help, the system keep down 2-3 time everyday, and I can't do anything !!!!