> (at the OK prompt) > boot /pci at 1f,0/pci at 1/scsi at 1,1/sd at 6,0:f Second SCSI chain, meaning bus 2? Wouldn't that be scsi at 2/sd@(n),0:f ? either that or scsi at 1,2/sd at 6,0:f, can't recall right now, and my connected Sun is single-bus. I think you can drop the original /pci... stuff unless you have multiple similar devices.