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

Chapter 5 183
Volume II Chapter 4
System Aborts
ACTION Take a system dump; contact HP support and reboot your
system.
5050 MESSAGE An irrecoverable internal error occurred
within the DHCF/XL subsystem after the
console operator specified the system should
fail in such an event.
CAUSE The DHCF/XL trap handler was invoked after the
subsystem had been started with "ERROPT=SYS"
specified in the DHCF CONTROL START command.
ACTION Take a system dump; restart your system using the
default "ERROPT=SUB" parameter and the system will
continue operating.