IBM 7012 G Series, Service Manual

Page: 236 / 264

Service Guide
D-12
Error
Number
Description Failure
Percent
(%)
Failing
Function
Codes Source
401-851 K LSA
C59
C90
C61
C63 40
20
20
10
10 Description: Channel reset and POS.
Buffer exchange error.
Action: Use MAP 0210.
401-852 K LSA
C59
C90
C61
C63 40
20
20
10
10 Description: Channel reset and POS.
LSA board not responding.
Action: Use MAP 0210.
402-000 K C63 100 Description: CPU processor error.
Action: Use MAP 0210.
402-010 K C63 100 Description: Main memory addressing mechanism error.
Action: Use MAP 0210.
402-011 K C63 100 Description: Main memory addressing mechanism.
BAT translation error.
Action: Use MAP 0210.
402-012 K C63 100 Description: Main memory addressing mechanism.
Swap context PTE1 error.
Action: Use MAP 0210.
402-013 K C63 100 Description: Main memory addressing mechanism.
Swap context PTE2 error.
Action: Use MAP 0210.
402-020 K C63 100 Description: Level 1 cache. HID0.31 value error.
Action: Use MAP 0210.
402-030 K C63 100 Description: Level 2 cache. Accessibility test error.
Action: Use MAP 0210.
402-031 K C63 100 Description: Level 2 cache. Data test error
Action: Use MAP 0210.
402-032 K C63 100 Description: Level 2 cache. TAG test error.
Action: Use MAP 0210.
402-033 K C63 100 Description: Level 2 cache. Interrupt error.
Action: Use MAP 0210.
402-040 K C62
C63
C65 100
100
100 Description: EEprom compatibility error.
Action: Use MAP 0210.
402-100 K C63
C61 50
50 Description: Atomic instructions error.
Memory reservation by slave processor lack.
Action: Use MAP 0210.
402-101 K C63
C61 50
50 Description: Atomic instructions error.
Memory reservation by master processor lack.
Action: Use MAP 0210.
402-102 K C63
C61 50
50 Description: Atomic instructions error.
Comparison error.
Action: Use MAP 0210.
402-103 K C62
C63
C65 100
100
100 Description: Atomic instructions error. Swap mechanism not
available.
Action: Use MAP 0210.