Hello, I will start off with I am not a SAN expert and I know the probably the basics maybe a little more since I have to deal with them a lot since I am an Exchange Administrator at Heart. I have a problem and I dont know how to figure it out.

First the SAN was work fine its in a test lab, one of our guys decided to see if the system would take 500GB SATA drives since it only has 250GB SATA Drives.

He swapped 1 by 1 the first 0-3. Now I know there is something special about the first four drives, but not sure what it is guess the OS is on there?

Anyways I had all the drives labeled and replaced them back with the original 250GB drives. When trying to log into the SAN there is this error.

Navisphere Express

The storage system cannot be managed for the following reason(s):

The software needed to run this application has not fully started. Please wait a few more minutes before opening a browser window.

What can I do to get back into the SAN it has an orange light as well on the front which it didnt have before.

Its been that way for half the day (over 8hrs) and I've tried rebooting and other things, but like I said I'm not a SAN expert at all.

Thanks

Joel