Disk upgrade and IOP compatibility

HELP!  (please)
Current Config:
AS/400 - 170 - V4R4 - 2291 processor - 384M memory - IOP 675A - 4 x 8.58G
IBM drives (maxed out)

I've installed 4 x 17.xG BCC drives (labeled IBM Ultrastar 18.2) 6818, come
up in config as 6714

The IOP doesn't seem to like the drives.
They add to ASP ok, come up ok, but, the CD and the tape drive (IBM 8mm, 7G)
are running continuously, without even a cd or tape in.  This eats up
resources so bad (without much CPU% showing in wrkactjob) that I'm getting a
1-minute to 5-minute response time on an enter key.  (twinax console)  Of
course, I can't get a telnet session into the box with no resources, times
out before connecting.  I tried to vary them off, but they won't stop.

I've reinstalled the LIC 3 times, thinking that I damaged something, no
help.
When I try to reload from scratch, using a save-21 tape, I eventually get a
hardware error - item 59H6613 failed.

Right now, I've reinstalled my original 8.58 drives and am reloading from
the Save 21 tape.  So far, so good.  I removed and added the new drives one
at a time, in an effort to not trust my backup tapes...this of course
screwed up my data on the drives.  When I do this again, I'll pull them all
at once, leaving the possibility of just popping them back in, in case of a
repeat failure.  (you live and learn)

Anyone know about the 675A or the item 59H6613...will this IOP even support
the bigger drives.
PTF?  I'm two cums behind...I ordered the latest for this upgrade, but IBM
sent the wrong CD.

I tried just loading V4R5 (before I grudgingly reinstalled the original
drives), but I get the same error.

I don't have IBM hardware support, just supportline (maybe I'll rethink
this).

Your help is appreciated (a lot).  TIA

AS/Resources, Inc.
William A.(Tony) Corbett
IBM Certified Specialist - AS/400 Developer
http://www.asresources.com
corbett@asresources.com


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