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When a non-recoverable exception occurs within an RTSS process, the RTX exception handler initiates a Green Screen. The RTX Green Screen contains four sections of data. The Technical Information, Thread Context, and Current Thread Stack sections are RTX-specific and include RTX extended minidump information. The last section is similar to the corresponding section of the Windows Blue Screen.
The Technical Information section provides:
The Current Thread Context Section includes information about the context of the current thread.
The Current Thread Stack section includes information about the last active RTSS thread, including thread identifier, process name, process identifier, flags that indicate thread behavior, current state, native priority, current priority, processor affinity mask, the processor number on which the process is bound.
This Stop Message section provides the bugcheck data in the form:
*** STOP: #E(#1, #2, #3, #4)
*** Address XXXXXXXX has base at YYYYYYYY-Kernel Image
where
#E = Stop code.
#1 = identifies the address that was referenced improperly.
#2 = identifies the IRQL that was required to access the memory.
#3 = identifies the access as a Write (Read = 0).
#4 = identifies the instruction address that attempted to access the
memory that was referenced in the first parameter
Text = The text interpretation attempts to match one of the entries in the stop message to a loaded image base address to determine approximately where the fault was raised.