ILOM logs state disk reported unexpected SCSI sense data Netra X3-2

Storage Log major Fri Nov 15 17:54:11 2013 Disk reported unexpected SCSI SENSE data to controller which may indicate a compatibility issue between the controller firmware version and disk model, sun-id=/SYS/DBP/HDD4 --
These entries occur for multiple disks and are logged every 15-30 minutes. After being logged they will be reported as Open Problems, but only for a short time and then they go away

[fwupdate list all
==================================================
SP + BIOS
==================================================
ID        Product Name                  ILOM Version                  BIOS/OBP Version              XML Support
---------------------------------------------------------------------------------------------------------------
sp_bios   Sun Netra X4270 M3            v3.1.2.18 r81429              21000214                      N/A

==================================================
CONTROLLER
==================================================
ID    Type   Manufacturer   Model     Product Name              FW Version     BIOS Version   EFI Version    FCODE Version  Package Version  NVDATA Version    XML Support