Owner`s manual

DRAFT
B.2 Determining Failing Test from LEDs
When power-up tests fail, the red LEDs on the KA66A contain
the failing test and subtest number.
Table B–1: KA66A Status LEDs: KA66A Problems
KA66A
Red LEDs
Diagnostic
and Test Number Device Failing
Power-Up
Test Line
1–45 CPU self-test (RBD 0)
T0001–T0045
KA66A STF
51–65 CPU/memory test - Memory 1
(RBD 1) T0001–T0015
KA66A or MS65A 1
(module with low-
est XMI node num-
ber)
ETF
70 CPU/memory test - Memory 2
(RBD 1) T0003
(equivalent to ST1/T=3)
MS65A 2 (module
with next-lowest XMI
node number
1
)
ETF
71 CPU/memory test - Memory 3 MS65A 3 ETF
72 CPU/memory test - Memory 4 MS65A 4 ETF
73 CPU/memory test - Memory 5 MS65A 5 ETF
74 CPU/memory test - Memory 6 MS65A 6 ETF
75 CPU/memory test - Memory 7 MS65A 7 ETF
76 CPU/memory test - Memory 8 MS65A 8 ETF
81–87 Multiprocessor test
(RBD 5) T0001–T0007
KA66A ETF
1
Values 70 - 76 indicate a failure of RBD 1 Test 3 in a particular memory mod-
ule. The tests are run on modules proceeding from right to left, so a value of 70 indi-
cates the module with the lowest XMI node number; 71, the next-lowest XMI node num-
ber, and so forth.
Table B–2: KA66A Status LEDs: DWMBB/A Problems
KA66A
Red LEDs
Diagnostic and Test Num-
ber Device Failing
Power-Up
Test Line
1–44 DWMBB test T001–T0044 DWMBB XBI
B–4 VAX 6000: Installing Model 600 Processors