Electrical computers and digital processing systems: memory – Address formation – Address mapping
Reexamination Certificate
2009-12-17
2011-10-18
Portka, Gary (Department: 2187)
Electrical computers and digital processing systems: memory
Address formation
Address mapping
C711S114000, C714S006220
Reexamination Certificate
active
08041924
ABSTRACT:
A computer storage system is described. A range of volume block numbers (VBNs) is assigned to a volume. A range of storage device block numbers (DBNs) is assigned to each of a plurality of storage devices. A first mapping parameters are created to map a first range of VBN numbers to a first selected range of DBNs using a first portion of a new storage device. A second mapping parameters are created to map a second range of VBN numbers to a second range of DBNs on a second portion of the new storage device.
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Doucette Douglas P.
Schoenthal Scott
Strange Stephen H.
Viswanathan Srinivasan
Cesari and McKenna LLP
NetApp, Inc.
Portka Gary
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