Error recognizing SAN LUN BL260 CentOS5.3

[Pabs2000_1]

Hello,
When I map the LUN to the switch of the c7000 where there is a BL260c G5 i make the command: /opt/hp/hp_fibreutils/lssg
and it shows:
sg0 0,0,0,0 ATA GJ0250EAGSQ HPG2
sg1 1,0,0,0 ATA GJ0250EAGSQ HPG2
sg2 4,0,0,0 SUN CSM200_R 0660
sg3 5,0,0,0 SUN CSM200_R 0660

Which in some case i think its recognizing the Storage SUN StorageTeck 6140.

When i do the fdisk -l; it doesn't show anything?

After restarting the server, when it start booting the server show the error attached as a picture, where it says there is an I/O error with the device dev sdd.

When I plug out the LUNs of the SAN, the server boots normaly.

I'll be waiting for your response,

Tanks