Apparatus to preserve trace data

Details Apparatus to preserve trace data Apparatus to preserve trace data

2011-04-19

2011-04-19

Le, Dieu-Minh (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S040000

Reexamination Certificate

active

07930594

ABSTRACT:
A method, apparatus, and computer instructions for processing trace data in a logical partitioned data processing system. A partition causing an exception is identified in response to detecting the exception. The partition is one within a set of partitions in the logical partitioned data processing system. The trace data for the identified partition is stored in an error log or other data structure for a machine check interrupt handler.

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