Dear sir:

   I got a strange thing.  I mapped 4 additioninal LUN to two servers and each server has two LUNs.

But, I want to see it is normal like:

I see this on another server which is unnormal.

Although, the LUNs are different but the size and principle is the same.

The addition more log is at accessory.

How can I make it right ?

Thanks .