Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Reexamination Certificate
2011-07-12
2011-07-12
Nguyen, Than (Department: 2187)
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
C711S155000
Reexamination Certificate
active
07979633
ABSTRACT:
The invention features a method for controlling storage of data in a plurality of storage devices each including storage blocks, for example, in a RAID array. The method includes receiving a plurality of write requests associated with data, and buffering the write requests. A file system defines a group of storage blocks, responsive to disk topology information. The group includes a plurality of storage blocks in each of the plurality of storage devices. Each data block of the data to be written is associated with a respective one of the storage blocks, for transmitting the association to the plurality of storage devices.
REFERENCES:
patent: 3876978 (1975-04-01), Bossen et al.
patent: 4092732 (1978-05-01), Ouchi
patent: 4201976 (1980-05-01), Patel
patent: 4205324 (1980-05-01), Patel
patent: 4375100 (1983-02-01), Tsuji et al.
patent: 4467421 (1984-08-01), White
patent: 4517663 (1985-05-01), Imazeki et al.
patent: 4667326 (1987-05-01), Young et al.
patent: 4688221 (1987-08-01), Nakamura et al.
patent: 4722085 (1988-01-01), Flora et al.
patent: 4755978 (1988-07-01), Takizawa et al.
patent: 4761785 (1988-08-01), Clark et al.
patent: 4775978 (1988-10-01), Hartness
patent: 4796260 (1989-01-01), Schilling et al.
patent: 4805098 (1989-02-01), Mills et al.
patent: 4817035 (1989-03-01), Timsit
patent: 4825403 (1989-04-01), Gershenson et al.
patent: 4837680 (1989-06-01), Crockett et al.
patent: 4847842 (1989-07-01), Schilling
patent: 4849929 (1989-07-01), Timsit
patent: 4849974 (1989-07-01), Schilling et al.
patent: 4849976 (1989-07-01), Schillling et al.
patent: 4870643 (1989-09-01), Bultman et al.
patent: 4899342 (1990-02-01), Potter et al.
patent: 4989205 (1991-01-01), Dunphy, Jr. et al.
patent: 4989206 (1991-01-01), Dunphy, Jr. et al.
patent: 5077736 (1991-12-01), Dunphy, Jr. et al.
patent: 5088081 (1992-02-01), Farr
patent: 5101492 (1992-03-01), Schultz et al.
patent: 5128810 (1992-07-01), Halford
patent: 5148432 (1992-09-01), Gordon et al.
patent: RE34100 (1992-10-01), Hartness
patent: 5163131 (1992-11-01), Row et al.
patent: 5166936 (1992-11-01), Ewert et al.
patent: 5179704 (1993-01-01), Jibbe et al.
patent: 5202979 (1993-04-01), Hillis et al.
patent: 5208813 (1993-05-01), Stallmo
patent: 5210860 (1993-05-01), Pfeffer et al.
patent: 5218689 (1993-06-01), Hotle
patent: 5233618 (1993-08-01), Glider et al.
patent: 5235601 (1993-08-01), Stallmo et al.
patent: 5237658 (1993-08-01), Walker et al.
patent: 5257367 (1993-10-01), Goodlander et al.
patent: 5274799 (1993-12-01), Brant et al.
patent: 5283880 (1994-02-01), Marcias-Garza
patent: 5305326 (1994-04-01), Solomon et al.
patent: 5351246 (1994-09-01), Blaum et al.
patent: 5410667 (1995-04-01), Belsan et al.
patent: 5442752 (1995-08-01), Styczinski
patent: 5459842 (1995-10-01), Begun et al.
patent: 5471640 (1995-11-01), McBride
patent: 5506977 (1996-04-01), Jones
patent: 5537567 (1996-07-01), Galbraith et al.
patent: 5579475 (1996-11-01), Blaum et al.
patent: 5623595 (1997-04-01), Bailey
patent: 5778426 (1998-07-01), DeKoning et al.
patent: 5805788 (1998-09-01), Johnson
patent: 5812753 (1998-09-01), Chiariotti
patent: 5819292 (1998-10-01), Hitz et al.
patent: 5860003 (1999-01-01), Eidler et al.
patent: 5860091 (1999-01-01), DeKoning et al.
patent: 5862158 (1999-01-01), Baylor et al.
patent: 5884098 (1999-03-01), Mason, Jr.
patent: 5948110 (1999-09-01), Hitz et al.
patent: 5950225 (1999-09-01), Kleiman
patent: 5963962 (1999-10-01), Hitz et al.
patent: 6038570 (2000-03-01), Hitz et al.
patent: 6092215 (2000-07-01), Hodges et al.
patent: 6101568 (2000-08-01), Richardson
patent: 6138126 (2000-10-01), Hitz et al.
patent: 6138201 (2000-10-01), Rebalski
patent: 6148368 (2000-11-01), DeKoning
patent: 6158017 (2000-12-01), Han et al.
patent: 6195727 (2001-02-01), Islam et al.
patent: 6223300 (2001-04-01), Gotoh
patent: 6233648 (2001-05-01), Tomita
patent: 6289356 (2001-09-01), Hitz et al.
patent: 6298415 (2001-10-01), Riedle
patent: 6480969 (2002-11-01), Hitz et al.
patent: 6490664 (2002-12-01), Jones et al.
patent: 6532548 (2003-03-01), Hughes
patent: 6581185 (2003-06-01), Hughes
patent: 6988219 (2006-01-01), Hitz et al.
patent: 6993701 (2006-01-01), Corbett et al.
patent: 7254813 (2007-08-01), Leong et al.
patent: 2003/0037281 (2003-02-01), Hitz et al.
patent: 2003/0182348 (2003-09-01), Leong et al.
patent: 2003/0182349 (2003-09-01), Leong et al.
patent: 2001-154811 (2001-06-01), None
patent: 2001-188658 (2001-06-01), None
patent: WO 93/13478 (1993-07-01), None
patent: WO 94/29795 (1994-12-01), None
patent: WO 94/29796 (1994-12-01), None
Anvin, Peter H, “The Mathematics of RAID 6,” Dec. 2004.
Auspex 4Front NS2000, System Architecture, Network-Attached Storage For a New Millennium, Auspex Engineering Technical Report 24, Jan. 1999.
Bestavros, Azer, et al.,Reliability and Performance of Parallel Disks, Technical Memorandum 45312-891206-01TM, AT&T, Bell Laboratories, Department 45312, Holmdel, NJ, Dec. 1989.
Bitton, Dina,Disk Shadowing, Proceedings of the 14thVLDB Conference, LA, CA (1988).
Bultman, David L.,High Performance SCSI Using Parallel Drive Technology, In Proc. BUSCON Conf., pp. 40-44, Anaheim, CA, Feb. 1988.
Chen, Peter et al.,Two Papers on RAIDs.Technical Report, CSD-88-479, Computer Science Division, Electrical Engineering and Computer Sciences, University of California at Berkeley (1988).
Chen, Peter M., et al.,An Evaluation of Redundant Arrays of Disks Using an Amdahl 5890, Performance Evaluation, pp. 74-85, 1990—check to see if exact same copy as one in WAFL.
Chen, Peter M.., et al, Maximizing Performance in a Striped Disk Array, Proc. 1990ACM SIGARCH 17th Intern.Symp. on Comp. Arch., Seattle, WA, May 1990, pp. 322-331.
Chen, Peter M., et al.,RAID:High Performance, Reliable Secondary Storage, ACM Computing Surveys, 26(2):145-185, Jun. 1994.
Chervenak, Ann L.,Performance Measurement of the First RAID Prototype, Technical Report UCB/CSD 90/574, Computer Science Division (EECS), University of California, Berkeley, May 1990.
Copeland, George, et al., “A Comparison of High-Availability Media Recovery techniques,” in Proc. ACM-SIGMOD Int. Conf. Management of Data, 1989.
Courtright II, William V., et al.,RAIDframe: A Rapid Prototyping Tool for RAID Systems, Computer Science Technical Report CMU-CS97-142, Carnegie Mellon University, Pittsburgh, PA 15213, Jun. 4, 1997.
EvansThe Tip of the Iceberg:RAMAC Virtual Array—Part I, Technical Support, Mar. 1997, pp. 1-4.
Gibson, Garth A., et al.,Coding Techniques for Handling Failures in Large Disk Arrays, Technical Report UCB/CSD 88/477, Computer Science Division, University of California, (Jul. 1988).
Gibson, Garth A., et al.,Failure Correction Techniques for Large Disk Arrays, In Proceedings Architectural Support for Programming Languages and Operating Systems, Boston, Apr. 1989, pp. 123-132.
Gibson, Garth A., et al.,Strategic Directions in Storage I/O Issues in Large-Scale Computing, ACM Computing Survey, 28(4):779-93, Dec. 1996.
Goldick, Jonathan S., et al.,Multi-resident AFS: An Adventure in Mass Storage, In Proceedings of the 1995 USENIX Technical Conference, pp. 47-58, Jan. 1995.
Graham, Susan L., et al.,Massive Information Storage, Management, and Use, (NSF Institutional Infrastructure Proposal), Technical Report No. UCB/CSD 89/493, Jan. 1989.
Gray, Jim et al.,Parity striping of disc arrays: Low-Cost Reliable Storage with Acceptable Throughput.In Proceedings of the 16th Very Large Data Bases Conference, pp. 148-161, Brisbane, Australia, 1990.
Grimes, DW Martinez,Two Dimensional Parity Error Correction Procedure, IBM Technical Disclosure Bulletin 2686-2689, Oct. 1982.
Grimes, DW Martinez,Vertical Parity Generator for Two Dimensional Parity, IBM Technical Disclosure Bulletin 2682-2685, Oct. 1982.
Hellerstein, Lisa, et al,.Coding Techniques for Handling Failures in Large Disk Arrays.In Algorithmica vol. 2, Nr. 3, 182-208 (1994).
Hughes, James, et al., High Performance RAIT,Tenth NASA Goddard Conference on Mass Storage Systems and Technologies and Nineteenth IEEE Symposium on Mass Storage Systems, Adelphi, Maryland, USA, Apr. 2002.
Johnson, Theo
Doucette Douglas P.
Kleiman Steven R.
Strange Stephen H.
Sundaram Rajesh
Viswanathan Srinivasan
Cesari and McKenna LLP
NetApp, Inc.
Nguyen Than
LandOfFree
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