Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2006-09-19
2006-09-19
Baderman, Scott (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S015000, C714S047300, C707S793000
Reexamination Certificate
active
07111197
ABSTRACT:
A system and method are disclosed for providing journal recovery in a multi-node environment which comprises determining whether a block was last updated by a first node; determining whether the block is associated with a lock held by a second node; and writing the block to a final location if the block is not associated with a lock held by the second node. In another embodiment, a system and method are disclosed for providing journal recovery in a multi-node environment which comprises determining whether a block is associated with metadata; determining whether the block is associated with a lock held by a surviving node; and writing the block to a final location if the block is not associated with a lock held by the surviving node.
REFERENCES:
patent: 5276872 (1994-01-01), Lomet et al.
patent: 5438464 (1995-08-01), Lewis et al.
patent: 5678026 (1997-10-01), Vartti et al.
patent: 5751992 (1998-05-01), Bhargava et al.
patent: 5813016 (1998-09-01), Sumimoto
patent: 5850507 (1998-12-01), Ngai et al.
patent: 5909540 (1999-06-01), Carter et al.
patent: 5913227 (1999-06-01), Raz et al.
patent: 5920872 (1999-07-01), Grewell et al.
patent: 5953719 (1999-09-01), Kleewein et al.
patent: 5960446 (1999-09-01), Schmuck et al.
patent: 5987506 (1999-11-01), Carter et al.
patent: 6009466 (1999-12-01), Axberg et al.
patent: 6021508 (2000-02-01), Schmuck et al.
patent: 6026474 (2000-02-01), Carter et al.
patent: 6044367 (2000-03-01), Wolff
patent: 6108654 (2000-08-01), Chan et al.
patent: 6154512 (2000-11-01), Homan
patent: 6163855 (2000-12-01), Shrivastava et al.
patent: 6226717 (2001-05-01), Reuter et al.
patent: 6256740 (2001-07-01), Muller et al.
patent: 6269410 (2001-07-01), Spasojevic
patent: 6272491 (2001-08-01), Chan et al.
patent: 6370625 (2002-04-01), Carmean et al.
patent: 6421723 (2002-07-01), Tawil
patent: 6618819 (2003-09-01), Adamovits et al.
patent: 6725392 (2004-04-01), Frey et al.
patent: 2001/0042221 (2001-11-01), Moulton et al.
patent: 2002/0069340 (2002-06-01), Tindal et al.
patent: 2002/0091854 (2002-07-01), Smith
patent: 2002/0101946 (2002-08-01), Hartman et al.
patent: 2002/0150126 (2002-10-01), Kovacevic
Lomet, David;Private Locking and Distributed Cache Management; Proceedings of the Third International Conference on Parallel and Distributed Information Systems (PDIS 94), Austin, TX; Sep. 28-30, 1994.
Kingsbury Brent A.
Revitch Sam
Rokop Terence M.
Baderman Scott
Gentry David
PolyServe, Inc.
Van Pelt & Yi & James LLP
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