4-4 Chapter 4
D200/D210/D310 Front Panel LCD Codes
Major Code Category 1: Interrupts, Selftests and
Diagnostics - CPU/TLB/MIOC
Table 4-2 Major Code Category 1: Interrupts
Ostat Code Name Meaning
FLT 1001 UNEXPECTED_INTERRUPT Group 1 High-priority machine check (HPMC).
FLT 1003 UNEXPECTED_INTERRUPT Group 2 Recovery counter trap.
FLT 1004 UNEXPECTED_INTERRUPT Group 2 External interrupt.
FLT 1005 UNEXPECTED_INTERRUPT Group 2 Low-priority machine check (LPMC).
FLT 1006 UNEXPECTED_INTERRUPT Group 3 Instruction TLB miss fault.
Instruction page fault.
FLT 1007 UNEXPECTED_INTERRUPT Group 3 Instruction memory protection trap.
FLT 1008 UNEXPECTED_INTERRUPT Group 3 Illegal instruction trap.
FLT 1009 UNEXPECTED_INTERRUPT Group 3 Break instruction trap.
FLT 100A UNEXPECTED_INTERRUPT Group 3 Privileged operation trap.
FLT 100B UNEXPECTED_INTERRUPT Group 3 Privileged register trap.
FLT 100C UNEXPECTED_INTERRUPT Group 3 Overflow trap.
FLT 100D UNEXPECTED_INTERRUPT Group 3 Conditional trap.
FLT 100E UNEXPECTED_INTERRUPT Group 3 Assist exception trap.
FLT 100F UNEXPECTED_INTERRUPT Group 3 Data TLB miss fault. Data page fault.
FLT 1010 UNEXPECTED_INTERRUPT Group 3 Non-access instruction TLB miss fault.
FLT 1011 UNEXPECTED_INTERRUPT Group 3 Non-access data TLB miss fault.
Non-access data page fault.
FLT 1012 UNEXPECTED_INTERRUPT Group 3 Data memory protection trap.
Unaligned data reference trap.
FLT 1013 UNEXPECTED_INTERRUPT Group 3 Data memory break trap.
FLT 1014 UNEXPECTED_INTERRUPT Group 3 TLB dirty bit trap.
FLT 1015 UNEXPECTED_INTERRUPT Group 3 Page reference trap.
FLT 1016 UNEXPECTED_INTERRUPT Group 3 Assist emulation trap.
FLT 1017 UNEXPECTED_INTERRUPT Group 4 Higher-privilege transfer trap.
FLT 1018 UNEXPECTED_INTERRUPT Group 4 Lower-privilege transfer trap.