Ok, I got past the hurdle on one of my new disks... (Many thanks to Brandon
for reposting his message, which I should have searched for).

Now, I've got a different problem.  It probes finds all of my disks, but
when I go to disklabel,dd,cat (r)rz2[a-h] it complains about "device not
configured".  rz1 was just labeled/newfs'd this morning, and I've been using
rz0 for sometime now.

I'm not sure where to go from here, the device probes work, rz2 is part
of the scsi.pmax (so it's 'config'd), but I can't label it because it's
"device not configured"?

--Jason

>From dmesg:

NetBSD 1.2E (LOGICAL) #18: Fri Jun  6 11:14:57 EDT 1997
...
Beginning old-style SCSI device autoconfiguration
rz0 at sii0 drive 0 slave 0 SEAGATE ST31200N rev 8648, 2061108 512 byte blocks
rz1 at sii0 drive 1 slave 0 MAXTOR 7290-SCSI rev 2065, 566456 512 byte blocks
rz2 at sii0 drive 2 slave 0 CONNER CFP2105S  2.14GB rev 2845, 4194304 512 byte blocks
boot device: rz0
root on rz0a swap on rz0b
root file system type: ffs
rzopen: ENXIO on rz2c unit 2 part 2
# partions 2, size of 2 = 0
rzopen: ENXIO on rz2c unit 2 part 2
# partions 2, size of 2 = 0
rzopen: ENXIO on rz2c unit 2 part 2
# partions 2, size of 2 = 0
rzopen: ENXIO on rz2c unit 2 part 2
# partions 2, size of 2 = 0
rzopen: ENXIO on rz2c unit 2 part 2
# partions 2, size of 2 = 0
rzopen: ENXIO on rz2a unit 2 part 0
# partions 2, size of 0 = 0
rzopen: ENXIO on rz2a unit 2 part 0
# partions 2, size of 0 = 0
rzopen: ENXIO on rz2b unit 2 part 1
# partions 2, size of 1 = 0
rzopen: ENXIO on rz2c unit 2 part 2
# partions 2, size of 2 = 0
rzopen: ENXIO on rz2d unit 2 part 3
# partions 2, size of 3 = 0
rzopen: ENXIO on rz2e unit 2 part 4
# partions 2, size of 4 = 0
rzopen: ENXIO on rz2f unit 2 part 5
# partions 2, size of 5 = 0
rzopen: ENXIO on rz2g unit 2 part 6
# partions 2, size of 6 = 0
rzopen: ENXIO on rz2 unit 2 part 7
# partions 2, size of 7 = 0
rzopen: ENXIO on rz2a unit 2 part 0
# partions 2, size of 0 = 0
rzopen: ENXIO on rz2b unit 2 part 1
# partions 2, size of 1 = 0
rzopen: ENXIO on rz2c unit 2 part 2
# partions 2, size of 2 = 0
rzopen: ENXIO on rz2d unit 2 part 3
# partions 2, size of 3 = 0
rzopen: ENXIO on rz2e unit 2 part 4
# partions 2, size of 4 = 0
rzopen: ENXIO on rz2f unit 2 part 5
# partions 2, size of 5 = 0
rzopen: ENXIO on rz2g unit 2 part 6
# partions 2, size of 6 = 0
rzopen: ENXIO on rz2 unit 2 part 7
# partions 2, size of 7 = 0