Multi-volume extent based file system

Details Multi-volume extent based file system Multi-volume extent based file system

2006-08-01

2006-08-01

Gaffin, Jeffrey (Department: 2165)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000, C707S793000, C709S217000

Reexamination Certificate

active

07085781

ABSTRACT:
A memory storage device has a file storage operating system which uses an inode to record and find segments of each data file. The inode includes a plurality of rows. A portion of the rows are written with direct extents pointing to data blocks storing portions of file segments. At least two of the extents point to data blocks having addresses in different logical volumes.

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