PMI memory error
Chris Zach
cz at alembic.crystel.com
Thu Apr 23 17:30:04 CDT 2020
So the memory board might be bad. When the 11/83 runs memory tests the
1mb board (of course the one that's fixed to run on Q bus systems) fails
out with:
Testing in progress - Please wait
Memory Size is 3072 K Bytes
9 Step memory test
Step
Error 47
Memory CSR Error
See troubleshooting documentation
Error PC = 173354 PCR page = 14 Program listing address = 014354
R0 = 060002 R1 = 100000 R2 = 172136 R3 = 172346
R4 = 100000 R5 = 000000 R6 = 172300 Par3 = 102000
It's there and I can see it in the memory map:
Memory Map
Starting Ending Size in CSR CSR Bus
Address address K Bytes address type type
00000000 - 07777776 2048 17772100 ECC PMI
10000000 - 13777776 1024 17772136 ECC PMI
But setting any CSR seems to fault it. Drat.
Any thoughts?
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