[comp.sys.apollo] 400t problem

davidy@HWCAE.CFSAT.HONEYWELL.COM (David Young) (01/12/91)

I'm posting this message to see if HPallo (if you are reading this or
anyone else that knows the answer) can answer this:

I've been have problems with a new 400t color workstation.  It keeps
on *randomly* crashing with a stcode of 100005:

 'interrupt id not implemented for this bus (OS/I/O manager)'

This has been going on now for 2 months, and we've changed the
motherboard, disks, *added* a SCSI terminator (wasn't shipped
with one), invol'd and reloaded OS 3 times, etc. etc. etc.

It consistently does this about once a day, even though the node
is sitting idle most of the time (no one wants to use it because
of its unreliability, despite the performance gains).

What bus is this message referring to?  Is it the SCSI bus?  I'll
summarize and post my finding here after we resolve this mess.

--------
David J. Young                      Honeywell -- Air Transport Systems Division
Phone: 602.436.1311                   P.O. Box 21111 M/S P26D3 Phoenix AZ 85036
FAX:   602.436.1310                          INET: @cim-vax.honeywell.com:
UUCP: uunet!asuvax!apciphx!hwcae!davidy        davidy@hwcae.cfsat.honeywell.com