System with redundant central management controllers

Electrical computers and digital data processing systems: input/ – Input/output data processing – Peripheral monitoring

Reexamination Certificate

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Details

C710S017000, C710S018000, C710S014000, C714S002000

Reexamination Certificate

active

06948008

ABSTRACT:
A module to perform system management for a computer. The module includes a memory to store management event information and a controller to operate in an active central management controller mode and in a standby central management controller mode. In both modes the controller sends system event information to another controller to duplicate the management event information.

REFERENCES:
patent: 4521871 (1985-06-01), Galdun et al.
patent: 4532594 (1985-07-01), Hosaka et al.
patent: 5434998 (1995-07-01), Akai et al.
patent: 5544077 (1996-08-01), Hershey
patent: 5544304 (1996-08-01), Carlson et al.
patent: 5796937 (1998-08-01), Kizuka
patent: 5896492 (1999-04-01), Chong, Jr.
patent: 6085333 (2000-07-01), DeKoning et al.
patent: 6154850 (2000-11-01), Idleman et al.
patent: 6275953 (2001-08-01), Vahalia et al.
patent: 6327670 (2001-12-01), Hellenthal et al.
patent: 6425092 (2002-07-01), Evans et al.
patent: 6505272 (2003-01-01), Bouvier et al.
patent: 6622265 (2003-09-01), Gavin
patent: 6675268 (2004-01-01), DeKoning et al.
patent: 2002/0144086 (2002-10-01), Tanaka et al.
patent: 2002/0166020 (2002-11-01), Irving et al.
patent: 2003/0014587 (2003-01-01), Bouvier et al.
Sun Microsystems, Presentation to the PICMG 2.13 Working Group, “Managed Redundant System Slot Operations”.
Intel Corp., Hewlett-Packard Co., NEC Corp., Dell Computer Corp., “IPMI: Intelligent Platform Management Interface Specification”, v1.5, Document Revision 1.0, Chapters 1-3, pp. 1-29, Feb. 21, 2001.
Intel Corp., product description: “Intel® NetStructure™ ZT 7101 Chassis Management Module”, 2001.
Intel Corporation, Presentation to the PICMG Working Group, “Proposal for RASM Sub Team Consideration”, 2001.
System Management Bus (SMBus) Specification, Version 2.0, SBS Implementers Forum, Aug. 3, 2000.
“The I2C Faq”, The I2C Faq On-Line; http://www.ping.be/˜ping0751/i2cfaq/.
U.S. Appl. No. 10/014,904, filed Dec. 14, 2001.
U.S. Appl. No. 10/092,793, filed Mar. 8, 2002.

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