User`s guide

System Troubleshooting and Diagnostics
5.2 Product Fault Management and Symptom-Directed Diagnosis
Figure 5–2 Machine Check Stack Frame Subpacket
31
00
0708
15
16
23
24
00000018 (hex) byte count (not including this longword, PC or PSL)
Machine
Check Code
CPU ID
AST
LVL
INT. SYS register
SAVEPC register
VA register
Q register
Opcode
RN
Mo-
de
V
R
PC
PSL
0.
4.
8.
12.
16.
20.
24.
28.
32.
xxxxxxxx xxxxxxxx
xxxxxxxx
xx
xxxxxx
MLO-007264
ISTATE1
ISTATE2
INT54, INT60, Polled, and some Machine Check entries contain a processor
Register subpacket (Figure 5–3), which consists of some 40 plus hardware
registers.
System Troubleshooting and Diagnostics 5–9