What does the message ``<tt class="ERRORNAME">ahc0: brkadrint, Illegal Host Access at seqaddr 0x0</tt>'' mean?

What does the message ```ahc0: brkadrint, Illegal Host Access at seqaddr 0x0`'' mean?

This is a conflict with an Ultrastor SCSI Host Adapter.

During the boot process enter the kernel configuration menu and disable uha0, which is causing the problem.