Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2008-01-01
2008-01-01
Bonzo, Bryce P (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S006130, C711S162000
Reexamination Certificate
active
07315960
ABSTRACT:
In remote copy systems connected with a dedicated interface, reliability is reduced for the time until the disk system that caused an error will be recovered. Therefore, when an error occurs in a primary disk system, it is replaced with a standby disk system connected to a storage area network. As a result, a remote copy system with high reliability is obtained.
REFERENCES:
patent: 5177744 (1993-01-01), Cesare et al.
patent: 5212784 (1993-05-01), Sparks
patent: 5363484 (1994-11-01), Desnoyers et al.
patent: 5615329 (1997-03-01), Kern et al.
patent: 5675723 (1997-10-01), Ekrot et al.
patent: 5870537 (1999-02-01), Kern et al.
patent: 6353878 (2002-03-01), Dunham
patent: 6366987 (2002-04-01), Tzelnic et al.
patent: 6385706 (2002-05-01), Ofek et al.
patent: 6393537 (2002-05-01), Kern et al.
patent: 6442551 (2002-08-01), Ofek
patent: 6449688 (2002-09-01), Peters et al.
patent: 6453396 (2002-09-01), Boone et al.
patent: 6477591 (2002-11-01), VanderSpek
patent: 6535967 (2003-03-01), Milillo et al.
patent: 6571354 (2003-05-01), Parks et al.
patent: 6601187 (2003-07-01), Sicola et al.
patent: 7178055 (2007-02-01), Ji et al.
patent: 2002/0188711 (2002-12-01), Meyer et al.
patent: 2003/0033494 (2003-02-01), Fujibayashi et al.
patent: 2003/0182526 (2003-09-01), Mikkelsen et al.
patent: 1115225 (2001-07-01), None
patent: 01220023 (1989-09-01), None
patent: 3280137 (1991-12-01), None
patent: 7141308 (1995-06-01), None
patent: 7248988 (1995-09-01), None
patent: 08234929 (1996-09-01), None
patent: 1069357 (1998-03-01), None
patent: 10069357 (1998-03-01), None
patent: 10093556 (1998-04-01), None
patent: 11184641 (1999-07-01), None
Sato Takao
Takamoto Yoshifumi
Uchigiri Tatsumi
Bonzo Bryce P
Hitachi , Ltd.
Mattingly, Stanger, Malur & Brundidge, PC.
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