Hello Aaron,

if I remember right QBus cards have to be plugged in adjectant to each
other in a snake-like fashion. One in the upper slot, then one in the
lower slot, then one in the next lower slot, then the upper slot, then
the next upper slot again... (sorry, weird thing to describe in english
for me).

If you removed the tape controller card somewhere in the middle this
might be the problem.

Oliver.

> -----Urspr=FCngliche Nachricht-----
> Von:	Aaron J. Grier [SMTP:agrier@poofy.goof.com]
> Gesendet am:	Donnerstag, 22. Oktober 1998 21:09
> An:	Roar Thron=E6s
> Cc:	port-vax@netbsd.org
> Betreff:	Re: Netbooting MicroVAX II with DELQA
>=20
> On Thu, 22 Oct 1998, Roar Thron=E6s wrote:
>=20
> > On Wed, 21 Oct 1998, Aaron J. Grier wrote:
> >
> > > the SCBINT shows up sometime in the middle of the MOP transfer.
> > >=20
> > > it happens no matter what the mopfile.
> >=20
> > Does it happen even with read_addr.sys?
>=20
> Is this built into the mop server?
>=20
> > You could try netbooting it in Ultrix.
>=20
> I have a copy of Ultrix, except I don't have the actual install tape.
> (I
> have everything else, and my tape drive has eaten a tape, see below.)
> I
> have a copy of MicroVMS V4.2 on floppy, but all attempts to boot it
> have
> failed.
>=20
> > Or use etftp to get the netbsd kernel. (All you need is a modified
> tftpd
> > from http://www.mnsi.net/~bgjenero/uVAXII_netboot/ and etftp from
> > http://www.mit.edu/afs/athena/system/vax_bsd43/srvd/tp/etftp.)
>=20
> I tried this and get the exact same error, at the same place
> (PC =3D 000C0E0A) as well.
>=20
> > When was the last time your uVAX-II ran an OS?
>=20
> It booted VMS when I first got it over a year ago.  I removed a
> 9-track
> tape controller board, and that seems to be when all the trouble
> started...  now it won't even boot VMS off of the RD53.
>=20
> > Do you have a working TK50? You could try to get hold of a bootable
> > diagnostic tape (MDM), and see if it will boot and tell you
> something.
>=20
> My TK50 drive has actually eaten my diagnostic tape and refuses to =
let
> it
> go irregardless of the number of times I unjam the bus or press the
> load/unload button.  (It never did boot it.)
>=20
> Maybe my VAX is just jealous of all the other DEC MIPS machines I
> have...=20
> :)
>=20
> ----
>   Aaron J. Grier  | "Not your ordinary poofy goof." |
> agrier@poofy.goof.com
>     "anything but analog, man.  two cans and string beats dealing =
with
>      resetting stuck modems, no matter how many insane whack-ass
> expect
>      scripts [written] to deal with 'em." -- Skeezics Boondoggle
>=20