I'm trying to install NetBSD 0.9 for the first time.  I've got an
Adaptec 1542CF SCSI controller and a 1.748G (formatted) Micropolis
disk.    I'm having trouble booting off the
kc-aha...  floppy.  It starts up OK, but after it identifies all the
devices on the system, it goes into a loop:

.
.
.
aha0: bus speed 200ns
cmd fail
abort failed in wait
cmd fail
abort failed in wait
.
.
.etc, repeating the last two lines every few seconds.

Any ideas?

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