Try to disable the RAID controller in your BIOS. I had to do this on the two servers I installed OpenSolaris on: one with SCSI and another with SATA. Since you have the zfs filesystem available, RAID is not a must. This message posted from opensolaris.org
- [osol-help] Installing on a scsi drive Duane Morris
- [osol-help] Installing on a scsi drive Emmanuel De Paepe
- [osol-help] Installing on a scsi drive andrew
- [osol-help] Installing on a scsi drive Duane Morris
- [osol-help] Installing on a scsi drive Duane Morris