MPE/iX Error Messages Manual Vol 2 (32650-90879)

332 Chapter9
System Startup, Shutdown, and Configuration (cont)
"Nonclass" Errors
High-Priority Machine Check (HPMC) Errors
High-priority machine check messages take the form:
XXF0 - XXFF
F1 MESSAGE No message. System halts. (E)
CAUSE instruction TLB parity error occurs.
ACTION Contact your Hewlett-Packard Support Representative.
F2 MESSAGE No message. System halts. (E)
CAUSE data TLB parity error occurs. instruction Unit.
ACTION Contact your Hewlett-Packard Support Representative.
F3 MESSAGE No message. System halts. (E)
CAUSE Mid-bus address parity error occurs, or no slave response.
ACTION Contact your Hewlett-Packard Support Representative.
F4 MESSAGE No message. System halts. (E)
CAUSE Mid-bus read data parity error occurs. The cache (master)
performs a read transaction and detects bad parity from
the slave.
ACTION Contact your Hewlett-Packard Support Representative.
F5 MESSAGE No message. System halts. (E)
CAUSE Multiple bit read error occurs.
ACTION Contact your Hewlett-Packard Support Representative.
F6 MESSAGE No message. System halts. (E)
CAUSE Mid bus write data parity error occurs.
ACTION Contact your Hewlett-Packard Support Representative.
F7 MESSAGE No message. System halts. (E)
CAUSE Mid-bus CMD or external interrupt request register data
parity error occurs, or a mid-bus timeout occurs.
ACTION Contact your Hewlett-Packard Support Representative.
F8 MESSAGE No message. System halts. (E)
CAUSE cache tag parity error occurs.
ACTION Contact your Hewlett-Packard Support Representative.
F9 MESSAGE No message. System halts. (E)
CAUSE Data cache read parity error occurs.
ACTION Contact your Hewlett-Packard Support Representative.