IBM 3745 Series Service Functions page 64

Diagnostics
List and Duration of Diagnostics
1FT Type Time (mn) Running Time by Section (mn)
CCU 38
A: 14 B: 6 D: 1 E: 5
F:5 G: 4 H: 3
IOCB 3-5 I,J: 2 - 3
K: 1"n
CA 2 L: 2
TSS 2 - 10 P: 1 - 5 Q: 0.2 - 0.5 R: 0.5 - 1
TRSS
1 - 5 T: 1 - 5
ESS 2 - 10 U: 2 - 10
HPTSS 2 - 10 V: 2 - 10
Note:
·
Total run 'all'
=
50 minutes (minimum) to xxx minutes (maximum)
·
The values given
In
the second column are for one unit. For example 38 mn are for one
CCU: for 2 CCUs It takes 76mn.
·
For IOCB, n
In
1"'n IS the number of TSS, HPTSS, or ESS scanners: the value of n can be
from 0 (configuration With TRSS only) to 32.
Notes:
1. The MOSS diagnostics are not part of the offline diagnostics. The MOSS is
diagnosed while running MOSS IML (For details on MOSS IML, see the
"IMLlIPL" chapter of the Maintenance Information Reference manual.
2. For details on CCU, IOCB, CA, TSS, TRSS, ESS, and HPTSS diagnostics, see
the corresponding chapter of the 3745 Diagnostic Descriptions manual,
SY33-2059.
Error during Diagnostics
When a diagnostic program detects a failure, it displays a reference code, an
error return code (ERC), a repair action code (RAC) and error messages on the
console screen. In this case, a BER type 03, 10 03, is logged by the OCM for
historical purposes.
All the diagnostic routines are explained in the 3745 Diagnostic Descriptions
manual.
Chapter 3. Diagnostics
3-3