i have the same issue. it was working on a ml 370 g2... 11d 6235..
we purchased a new server dl360 g5 and installed x64 on it. with 11d 7170 hotfix 5. we are also using a lsi21320 for which we had to get a pci riser, before this we tried 4 other scsi cards.oh and we have also changed cables.. same error e00084ed.. i finally called LSI and they suggested i lower the bus on the scsi card to 80 which works, but it does 500mb/min. very slow.. this is quite fustrating i have spent several hours with veritas techs, hp tech, lsi. no help if i up the bus speed I continue to get the same errror of e00084ed. we were hoping for a faster speed. anyone have any ideas?