Qlogic 4Gb FC HBA and LSILogic SCSI contrller conflict?

[pkolomanski]

Hello all.

I've came into strange problem in my blade system.
I have one specific blade (460) among others with Qlogic FC mezzaine card installed and extension blade as a neighbour with LSI Logic SCSI controller installed (for autoloader). When extension blade is installed, my Qlogic HBA dissapear from hardware manager and SAN isn't reachable. But when I remove extension blade, HBA is OK.
What's wrong? What should I do to resolve this problem? I tried enable/disable BIOS in HBA but no go...
Any help appreciated :) Thanks in advance.

[pkolomanski]

It turned out, that Qlogic HBA was damaged. After replace everything is OK.

[pkolomanski]

Damaged Qlogic HBA.