MSA1500 / MSA30 Error Message

[Gavin Lawrence]

Help please
I have recently installed an Proliant ML570 attached to 2 x MSA30 Arrays containing 10 x 146 (15k) drives each via an MSA1500 Controller.
The drives are split into 3 RAID5 Logical drives of 3 disks, 8 disks, 8 disks and an online spare assigned to all 3.
I have attached the diagnostic log which keeps throwing up the same error message:
Error occurred reading RIS copy from SCSI Port.......
All drives seem to be performing correctly, but as you would expect this error is bugging me and I'd like to get rid of it.
Thanks