System and method for journal recovery for multinode...

Details System and method for journal recovery for multinode... System and method for journal recovery for multinode...

2006-08-04

2008-12-16

Lohn, Joshua A (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S015000, C707S793000

Reexamination Certificate

active

07467330

ABSTRACT:
A system and method are disclosed for providing journal recovery in a multi-node environment which comprises determining whether a block was 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.

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