Fiber channel connection storage controller

Details Fiber channel connection storage controller Fiber channel connection storage controller

2005-03-02

2009-10-20

Nguyen, Than (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Shared memory area

C711S148000, C709S216000

Reexamination Certificate

active

07606984

ABSTRACT:
N_Port_Name information capable of distinctly identifying a host computer has seen set in a microprocessor42of a storage controller40prior to start-up of host computers10, 20, 30; upon startup of the host computers10, 20, 30, when the storage controller40receives a frame issued, then the microprocessor42operates to perform comparison for determining whether the N_Port_Name information stored in the frame has been already set in the microprocessor42and registered to the N_Port_Name list within a control table maintained. When such comparison results in match, then continue execution of processing based on the frame instruction; if comparison results in failure of match, then reject any request.

REFERENCES:
patent: 4914656 (1990-04-01), Dunphy, Jr. et al.
patent: 4947318 (1990-08-01), Mineo
patent: 4989205 (1991-01-01), Dunphy, Jr. et al.
patent: 5077736 (1991-12-01), Dunphy, Jr. et al.
patent: 5124987 (1992-06-01), Milligan et al.
patent: 5163096 (1992-11-01), Clark et al.
patent: 5210844 (1993-05-01), Shimura et al.
patent: 5237668 (1993-08-01), Blandy et al.
patent: 5239632 (1993-08-01), Larner
patent: 5274783 (1993-12-01), House et al.
patent: 5282247 (1994-01-01), McLean et al.
patent: 5297268 (1994-03-01), Lee et al.
patent: 5469564 (1995-11-01), Junya
patent: 5528584 (1996-06-01), Grant et al.
patent: 5533125 (1996-07-01), Bensimon et al.
patent: 5548783 (1996-08-01), Jones et al.
patent: 5610745 (1997-03-01), Bennett
patent: 5610746 (1997-03-01), Ranalli
patent: 5617425 (1997-04-01), Anderson
patent: 5623637 (1997-04-01), Jones et al.
patent: 5634111 (1997-05-01), Oeda et al.
patent: 5644789 (1997-07-01), Matthews et al.
patent: 5651139 (1997-07-01), Cripe et al.
patent: 5657445 (1997-08-01), Pearce
patent: 5663724 (1997-09-01), Westby
patent: 5671390 (1997-09-01), Brady et al.
patent: 5748924 (1998-05-01), Llorens et al.
patent: 5768530 (1998-06-01), Sandorfi
patent: 5768623 (1998-06-01), Judd et al.
patent: 5805800 (1998-09-01), Kotani et al.
patent: 5805920 (1998-09-01), Sprenkle et al.
patent: 5809279 (1998-09-01), Oeda et al.
patent: 5809328 (1998-09-01), Nogales et al.
patent: 5812290 (1998-09-01), Maeno et al.
patent: 5812754 (1998-09-01), Lui et al.
patent: 5835496 (1998-11-01), Yeung et al.
patent: 5848251 (1998-12-01), Lomelino et al.
patent: 5872822 (1999-02-01), Bennett
patent: 5894481 (1999-04-01), Book
patent: 5913227 (1999-06-01), Raz et al.
patent: 5941969 (1999-08-01), Ram et al.
patent: 5941972 (1999-08-01), Hoese et al.
patent: 6041381 (2000-03-01), Hoese
patent: 6061753 (2000-05-01), Ericson
patent: 6073209 (2000-06-01), Bergsten
patent: 6105092 (2000-08-01), Oeda et al.
patent: 6118776 (2000-09-01), Berman
patent: 6185203 (2001-02-01), Berman
patent: 6219771 (2001-04-01), Kikuchi et al.
patent: 6295575 (2001-09-01), Blumenau et al.
patent: 6421711 (2002-07-01), Blumenau et al.
patent: 6499075 (2002-12-01), Oeda et al.
patent: 6708265 (2004-03-01), Black
patent: 7340549 (2008-03-01), Hoese et al.
patent: 62-147837 (1987-07-01), None
patent: 63-163951 (1988-07-01), None
patent: 63-253448 (1988-10-01), None
patent: 63-253450 (1988-10-01), None
patent: 1-181139 (1989-07-01), None
patent: 01-255917 (1989-10-01), None
patent: 3-105419 (1991-05-01), None
patent: 3-152650 (1991-06-01), None
patent: 04-064985 (1992-02-01), None
patent: 5-181609 (1993-07-01), None
patent: 5-225068 (1993-09-01), None
patent: 5-324445 (1993-12-01), None
patent: 6-95859 (1994-04-01), None
patent: 06-095859 (1994-04-01), None
patent: 6-214863 (1994-08-01), None
patent: 07-210336 (1995-08-01), None
patent: 8-115279 (1996-05-01), None
patent: 8-251101 (1996-09-01), None
“Fibre Channel Physical and Signaling Interface (FC-PH)” Rev. 4.3 Jun. 1, 1994.
Lee et al., “PETAL: Distributed Virtual Disks”,The Proceedings of the 7thInternational Conference on Architectural Support for Programming Languages and Operating Systems(ASPLOS), Cambridge, Mass., Oct. 7, 1996, pp. 1-9.
Smith et al., “TACHYON: a gigabit Fibre Channel protocol chip”, Hewlett-Packard Journal, vol. 47, No. 5, Oct. 1996, pp. 94-98, internet copy.
Gibson et al., “A Case for Network-Attached Secure Disks”, Document CMU-CS-96-142, School of Computer Science, Carnegie Mellon University, Sep. 26, 1996, pp. 1-19.
Gibson et al., “File Server Scaling with Network-Attached Secure Disks”, Proceedings of the 1997 ACM Sigmetrics international Conference on Measurement & Modeling of Computer Systems, Jun. 1997, pp. 272-284.
Van Meter III, “A Brief Survey of Current Work on Network Attached Peripherals”, ACM SIGOPS, Operating Systems Review, v. 30, n. 1, Jan. 1996, pp. 63-70, internet copy.
FreeBSD Hypertext Man Pages, http://www.freebsd.org/cgi/man.cgi?query=exports&sektion=5&apropos=0&manpath=Fre..., pp. 1-3, Jan. 12, 2005.
FreeBSD Hypertext Man Pages, http://www.freebsd.org/cgi/man.cgi?query=nfsd&apropos=0&sektion=0&manpath=FreeB..., pp. 1-2, Jan. 12, 2005.
FreeBSD Hypertext Man Pages, http://www.freebsd.org/cgi/man.cgi?query=mountd&sektion=8&apropos=0&manpath=Fre..., pp. 1-2, Jan. 12, 2005.

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