Nobody replied to my previous post about this, so I just tried the
most recent kernel, hoping that the recent SCSI changes might fix
the problem, but it's still there...

I'm trying to upgrade my DS3100 from 1.2G to 1.3_ALPHA, but my
root disk (rz1) is no longer recognized by the kernel.

1.2G output:

NetBSD 1.2G (GENERIC) #1: Sun Jun 22 21:35:15 PDT 1997
    jonathan@Reno.DSG.Stanford.EDU:/reno/compile/GENERIC
.
.
Beginning old-style SCSI device autoconfiguration
rz0 at sii0 drive 0 slave 0 QUANTUM Q250  76-45004 rev 66, 84294 512 byte block
s
rz1 at sii0 drive 1 slave 0 HITACHI DK312C rev CM74, 490656 512 byte blocks
boot device: rz1
root on rz1a dumps on rz1b
root file system type: ffs

However, using the latest 1.3_ALPHA kernel (1392442 Nov 13 04:58 netbsd.aout),
rz0 is still recognized, but rz1 no longer shows up.

.
.
Beginning old-style SCSI device autoconfiguration
rz0 at sii0 drive 0 slave 0 QUANTUM Q250 76-45004 rev 66
rz0: 41MB, 669 cyl, 4 head, 31 sec, 512 bytes/sect x 84294 sectors
boot device: <unknown>

I haven't tried any other drives or anything, but it would seem
reasonable to expect it to still work since I had no problems with
it in 1.2G...  Any ideas?
(I can boot test kernels if that would help, but I don't have the
disk space yet to build my own)

Once I get past this, I should be able to move on to having
X problems like everyone else...  :-)

   -Jeff