Offlist question: Hardware problem with ultra2

Offlist question: Hardware problem with ultra2

[Georg Chini]

Hello,

I have an ultra2 machine with a hardware
problem. It runs through POST without errors
and everything seems fine, but it stops soon
after the selftest sequence.
Here are the last things I see:
....
0>CPU Functional Test
0>    Mapping Selftest Enabling MMUs
0>    SPARC Atomic Instructions Test
0>    CPU Dispatch Control Register Test
0>    CPU Softint Registers and Interrupts Test
0>    CPU Tick and Tick Compare Registers Test
0>    Uni-Processor Cache Coherence Test
0>    UltraSPARC-2 Prefetch Instructions Test
0>              *UltraSparc-1 module detected, tests skipped
0>
     << POST COMPLETE >>
0>**Entering OBP (3b)


Power On Selftest Completed
    Status  = 0000.0000.0000.0000 0000.01ff.f007.8bc8 1f66.0000.01c1.0105

Software Power ON

@(#) Sun Ultra 2 UPA/SBus  3.7 Version 0 created 1997/01/09 13:06
Clearing DTAGS 0000.0000.0010.0000 Done
Probing Memory Done
MEM BASE = 0000.0000.0000.0000
MEM SIZE = 0000.0000.0800.0000
MMUs ON
Copy Done
PC = 0000.01ff.f000.2b7c
PC = 0000.0000.0000.2bc0
Decompressing into Memory Done
Size = 0000.0000.0007.2911


Any ideas what might cause this or how to solve the problem?
Thanks a lot in advance.

Regards
              Georg Chini

Re: Offlist question: Hardware problem with ultra2

[Ulrich Teichert]

Hi,

[del]
>@(#) Sun Ultra 2 UPA/SBus  3.7 Version 0 created 1997/01/09 13:06
>Clearing DTAGS 0000.0000.0010.0000 Done
>Probing Memory Done
>MEM BASE = 0000.0000.0000.0000
>MEM SIZE = 0000.0000.0800.0000
>MMUs ON
>Copy Done
>PC = 0000.01ff.f000.2b7c
>PC = 0000.0000.0000.2bc0
>Decompressing into Memory Done
>Size = 0000.0000.0007.2911
>
>
>Any ideas what might cause this or how to solve the problem?

I've seen this once or twice, when I've set the jumpers wrong
after swapping CPUs.

HTH,
Uli
-- 
Dipl. Inf. Ulrich Teichert|e-mail: Ulrich.Teichert@gmx.de
Stormweg 24               |listening to: Suicide Drive (The Deep Eynde)
24539 Neumuenster, Germany|Public Pervert (Interpol) Cauchemar (Opération S)