Title:
コンピュータ装置、プロセッサ診断方法、及びプロセッサ診断制御プログラム
Document Type and Number:
Japanese Patent JP5509568
Kind Code:
B2
Abstract:
A computer apparatus includes a first processor, a second processor, and a main memory. The computer apparatus further includes a memory-diagnostic unit, a diagnostic-program loading unit, and a defective-function identifying unit. The memory-diagnostic unit causes the second processor to execute a memory-diagnostic program to diagnose the main memory, and identifies a defective area in the main memory. The diagnostic-program loading unit loads a processor-diagnostic program for diagnosing a plurality of functions of the first processor into an area of the main memory other than the defective area identified by the memory-diagnostic unit. The defective-function identifying unit causes the second processor to execute the processor-diagnostic program loaded by the diagnostic-program loading unit, and identifies a defective function that is disabled from the functions of the first processor.
Inventors:
Takeo Hishinuma
Yoshinori Mezaki
Osamu Ishibashi
Yoshinori Mezaki
Osamu Ishibashi
Application Number:
JP2008258976A
Publication Date:
June 04, 2014
Filing Date:
October 03, 2008
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06F11/22; G06F12/16
Domestic Patent References:
| JP2002207609A | ||||
| JP2242439A | ||||
| JP62205445A | ||||
| JP2006268281A | ||||
| JP2005234872A | ||||
| JP2007241832A | ||||
| JP7319858A | ||||
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| JP2004055100A | ||||
| JP6004413A | ||||
| JP7191856A | ||||
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| JP2005527922A |
Foreign References:
| US20070245170 | ||||
| US20070011522 |
Attorney, Agent or Firm:
Hiroaki Sakai