O.K., I checked the DC cleanlyness with the scope and it is wonderfully
clean. But it's strange. When I first power it on just power the memory,
the lights on the key-switch console are all wild (like green and red all
at the same time.)
Again the DWMBA didn't work. And caused machine checks errors. Again
two of the XBIA cards caused the CPU to shut down the moment it was
going to test the VAXBI stuff. Can you tell from the transcript below
what might be wrong?
Whithout XBIA it seems to be working fine. Now I put in just one
of them without an XBIB counterpart:
#123456789 0123456789 0123456789 01234567#
F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE #
. A . . . . M M . . . . . P TYP
. o . . . . + + . . . . . + STF
. . . . . . . . . . . . . B BPD
. . . . . . . . . . . . . + ETF
. . . . . . . . . . . . . B BPD
?12 Machine check occurred during machine check processing.
PC = 2007C25F
SAVPSL = 041F1200
ISP = 201403F0
What the heck? Hit the reset button and:
#123456789 0123456789 0123456789 01234567#
F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE #
. A . . . . M M . . . . . P TYP
. o . . . . + + . . . . . + STF
. . . . . . . . . . . . . B BPD
. . . . . . . . . . . . . + ETF
. . . . . . . . . . . . . B BPD
. . . . . . A2 A1 . . . . . . ILV
. . . . . . 32 32 . . . . . . 64 Mb
ROM0 = V3.00 ROM1 = V3.00 EEPROM = 2.03/3.07 SN = AG94408846
This time it worked. No VAXBI stuff detected, sure, there is none.
#123456789 0123456789 0123456789 01234567#
F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE #
. A . . . . M M . . . . . P TYP
. o . . . . + + . . . . . + STF
. . . . . . . . . . . . . B BPD
. . . . . . . . . . . . . + ETF
. . . . . . . . . . . . . B BPD
. . . . . . A2 A1 . . . . . . ILV
. . . . . . 32 32 . . . . . . 64 Mb
ROM0 = V3.00 ROM1 = V3.00 EEPROM = 2.03/3.07 SN = AG94408846
Now I put the other XBIA in and two XBIBs to talk to. See what
happens this time
#123456789 0123456789 0123456789 01234567#
F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE #
A A . . . . M M . . . . . P TYP
o o . . . . + + . . . . . + STF
. . . . . . . . . . . . . B BPD
and boom, the CPU lights went out. What's going on here?
hit reset button and:
#123456789 0123456789 0123456789 01234567#
F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE #
A A . . . . M M . . . . . P TYP
o o . . . . + + . . . . . + STF
. . . . . . . . . . . . . B BPD
. . . . . . . . . . . . . + ETF
. . . . . . . . . . . . . B BPD
Machine Check Stack Frame:
80000011
21800000
2004C79C
00000000
0700130E
00000013
2004C78D
041F0004
PCSTS: 00000888
PCERR: 21800000
PCTAG: 40000000
BCSTS: 01800000
BCERR: 2004D7D0
BCBTS: 20000000
BCP1TS: 20000000
BCP2TS: 20000000
IPORT: 800003D1
XBER: 8000A041
XFADR: 61800000
RCSR: 01280001
Machine Check Stack Frame:
80000011
21800000
2004C79C
00000000
0700130E
00000013
2004C78D
041F0004
PCSTS: 000008C8
PCERR: 21800000
PCTAG: 40000000
BCSTS: 01800000
BCERR: 2004D7D0
BCBTS: 20000000
BCP1TS: 20000000
BCP2TS: 20000000
IPORT: 800003D1
XBER: 8000B041
XFADR: 61800000
RCSR: 01280011
?12 Machine check occurred during machine check processing.
PC = 2004FF02
SAVPSL = 041F1200
ISP = 201403EC
Now that I see those machine check issues, I think I've seen
those before. It might be that these problems had been waiting
for the last year to come up. I guess I should be replacing
everything with the spare set of guts that I have boxed up.
This isn't right, and I don't know what else to do.
cheers,
-Gunther
--
Gunther Schadow, M.D., Ph.D. gschadow(a)regenstrief.org
Medical Information Scientist Regenstrief Institute for Health Care
Adjunct Assistant Professor Indiana University School of Medicine
tel:1(317)630-7960 http://aurora.regenstrief.org
> -----Original Message-----
> From: Tom Uban [mailto:uban@ubanproductions.com]
> I guess that I just saved some more space in a landfill somewhere for
> someone elses ADF unit, because HP won't sell parts for these units.
> Imagine what HP will do with anything that Compaq managed to save from
> DEC (though I don't imagine that would be much)...
You mean anything that Compaq hasn't yet managed to kill, right?
Chris
Christopher Smith, Perl Developer
Amdocs - Champaign, IL
/usr/bin/perl -e '
print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n");
'
