Digital Equipment DEC 3000 Series Service Information page 144

Memory Diagnostic,
Example
4–20
Continued
This example shows a sample memory error message:
Return
>>> T MEM
T-STS-MEM - LLSC Test Addr 00200000
T-STS-MEM - Cell Test 00200000 <-> 10000000
T-STS-MEM - Wr AAAAAAAA Addr 0FFFFFFC
T-STS-MEM - FWD - Rd AAAAAAAA Wr 55555555 Addr 0D000000
MCHK: logout frame address = 00088000
1st quadw: 00000000 000001D8 exc_addr: 00000000 0006D59E
00000019
fill_addr: 00000000 0D13C780 biu_addr: 00000000 0D13C780
0000038D
fill_synd: 00000000 00000075 biu_stat: 00000000 00000340 dc_stat:00000000
0006F0
mm_csr: 00000000 000050f0
? T-ERR-MEM - Addr = 0D13C780 Exp = AAAAAAAA Rec = 2AAAAAAA retries = 0
? T-ERR-MEM - Bad page = 689E
T-ERR-MEM - 1 Errors
?? 860 MEM 0x0002
>>>
The error message
bank 6, memory module 0.
See Figure 4–1 for the location of the failed SIMM.
bc_tag: 00000000 00000000
page count = 7F00
indicates that the error is in
?? 860 MEM 0x0002
ID:00000000
va:00000000
test count = 7EFF
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