You “should” have the following docs in your current QNX4.25 installation.
We are currently working on updating the supporting hardware page.
/usr/help/product/qnx_4.25_en/utils/f/fsysaha8.html
or on quics at:
http://betas.qnx.com/qnx425/Updates/010201.Fsys.aha8scsi.html
Hope this helps.
Kevin Dunsmoor
QA, QNX Software Systems
kdunsmoor@qnx.com