公开(公告)号：JP2003248599A

公开(公告)日：2003-09-05

申请号：JP2002054572

申请日：2002-02-28

Applicant: IBM

Inventor： HARA MINORU ,  SHIRATORI TOSHIYUKI ,  ABE ATSUSHI ,  PAUL GRECO ,  NAGATOKU YUJI ,  KATO ATSUYUKI

IPC: G06F11/14 ,  G06F1/24 ,  G06F11/30 ,  H02H3/05

Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and a power source control device capable of further enhancing reliability of the information processing device and performing an appropriate fault recovery processing in accordance with types of faults occurring in various parts of the information processing device. SOLUTION: A storage device 110, as an example of an information processing device, is provided with an executing part 200 for executing any one of normal processing, first fault recovery processing and second fault recovery processing, a fault recovery processing part 210 for allowing the executing part 200 to initiate the first fault recovery processing with a prerequisite that the executing part 200 is not operating normally in a first period during the normal processing and for allowing the executing part 200 to initiate the second fault recovery processing with a prerequisite that the executing part 200 is not operating normally in a second period during the first fault recovery processing, and a trouble information acquiring part 230 for acquiring, as trouble information, an internal state of the executing part 200 after initiating the first fault recovery processing, the internal state being unacquirable after initiating the second fault recovery. COPYRIGHT: (C)2003,JPO