Service manual

Figure 1–3: Booting the Operating System
LOCATE LENGTH FRAME +4
LOW WORD CONTAINS
MACHINE CHECK CODE
CODE
NOT EQUAL TO
14
NO
YES
SEE SECTION 3.8 FOR
KA62B AND SECTION
4.10 FOR KA64B
LOCATE LENGTH OF
FRAME (00000018)
ON INTERRUPT STACK
MACHINE CHECK
OCCURS
BOOT
OPERATING
SYSTEM
CODE = 14
msb-0723E-90
SEE THESE SECTIONS
3.10 - KA62B
4.12 - KA64A
5.9 - FV64A
YES
NO
ANALYZE CRASH DUMP;
SEE ERROR LOG
REBOOT
OPERATING SYSTEM
1–10 VAX 6000 Models 300 and 400 Service Manual