Hello everyone,
I have a few problems making my SCSI adapter work under QNX Rtp.
It is a Tekram DC390-U2W, with a Symbios Logic 53C895 chip.
Rtp is installed on my IDE drive, on a FAT32 partition. On my SCSI
chain, I only have one drive, with the ID n°6.
I can boot and use QNX without any problems, but my SCSI drive isn’t
detected. So I thought I had to launch devb-ncr8 manualy. Is this
correct?
So I login as root, and I type this in the terminal:
devb-ncr8 cam verbose &
I get the following output:
scsi_interpret_sense: path=0, target=0, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=1, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=2, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=3, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=4, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=5, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=7, lun=0, cam_statut=79,
scsi_status=0
scsi_interpret_sense: path=0, target=8, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=9, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=10, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=11, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=12, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=13, lun=0, cam_statut=4a,
scsi_status=0
scsi_interpret_sense: path=0, target=14, lun=0, cam_statut=4a,
scsi_status=0
[00] SIM="" HBA=“53C895”
[00,6,0] type=00 ver=03 resp=02 QUANTUM ATLAS_V__9_WMS 0200
scsi_interpret_sense: path=0, target=6, lun=0, cam_status=c4,
scsi_status=2
scsi_interpret_sense: error=70, sense=5, asc=24, ascq=0
scsi_interpret_sense: SK_ILLEGAL command 1a in commandbyte
scsi_interpret_sense: path=0, target=6, lun=0, cam_status=c4,
scsi_status=2
scsi_interpret_sense: error=70, sense=6, asc=29, ascq=2
scsi_interpret_sense: ASC_BUS_RESET
and then the system freezes. No mouse, no keyboard (not even
Ctrl-Alt-Del)…
I’ve double-checked my scsi chain, and everything seems correct. The
terminator is plugged, and my drive works well under Windows, BeOs and
Linux.
Am I doing something wrong?
–
Sylvain Tertois
http://www.beoscentral.com/~sylvain