RT-11 operating system (scanning program MD) randomly stops working, displaying an "@" prompt on the terminal.
Symptom
RT-11 operating system (scanning program MD) randomly stops working, displaying an "@" prompt on the terminal. See the LD for issue description RT-11 operating system (scanning program MD) randomly stops working, displaying an "@" prompt on the terminal. This repeatedly happens until the power is cycled on the CPU cabinet or the VME computer inside the CPU cabinet. No error messages are displayed or logged, as the CPU is shutdown completely by this kind of error. Note: This can also look like an issue with incoming site power
Applies to
- Product
- EBT C150 EBT C150 EBT C150 Links to the updated Product Service Manuals, FMIs, Service Notes, Option Manuals and Operator Documents can be found online at the attached sites. Always use the most appropriate documentation for your system.
- Software
- EBT C150 Software version 12.43A Software version 12.43A can be verified by looking at the bottom left corner on the control terminal while in the I-menu Software version 12.43A can be verified by looking at the bottom left corner on the control terminal while in the I-menu
- Area
- CT
Full cause & step-by-step resolution
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