INVESTIGATION PROGRAM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD

摘要

A non-transitory computer readable storage medium that stores therein an investigation program for causing an information processing apparatus to execute processing, the processing includes creating, in a storage medium, a first dump file for writing out data in a memory in the information processing apparatus when an operating system detects a first abnormality, rebooting the information processing apparatus without erasing the data stored in the memory after the detection of the first abnormality and after the creation of the first dump file, creating, during the reboot, a first table that associates a plurality of page areas in the memory and a plurality of dump file areas in the first dump file that correspond to the page areas, and writing out, when a page area in the memory is released, data stored in the page area to the first dump file.

主权项

1. A non-transitory computer readable storage medium that stores therein an investigation program for causing an information processing apparatus to execute processing comprising:
creating, in a storage medium, a first dump file for writing out data in a memory in the information processing apparatus when an operating system detects a first abnormality; rebooting the information processing apparatus without erasing the data stored in the memory after the detection of the first abnormality and after the creation of the first dump file; creating, during the reboot, a first table that associates a plurality of page areas in the memory and a plurality of dump file areas in the first dump file that correspond to the page areas; and writing out, when a page area in the memory is released, data stored in the page area being released to the first dump file.