Apparatus and method for preventing an erroneous operation...

Details Apparatus and method for preventing an erroneous operation... Apparatus and method for preventing an erroneous operation...

2006-10-03

2006-10-03

Beausoliel, Robert (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S004110, C714S025000, C714S034000

Reexamination Certificate

active

07117397

ABSTRACT:
If a failure is detected in a system, it is automatically judged which operation mode should be selected, a system-down mode or a dynamic degeneracy mode. If a failed device is severed from the system, the severance of the device is reported by making a device control unit access the device or changing the state of the device.

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