System and method for verifying and restoring the consistency of inode to pathname mappings in a filesystem

A system and method verifies and restores the consistency of inode to pathname mappings. In a first embodiment, an off-line verification procedure is modified to verify and correct the primary name inode to pathname mapping information within inodes of a file system. In a second embodiment, an on-li...

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Bibliographische Detailangaben
Hauptverfasser: Zayas, Edward R, Haynes, Thomas, Gillono, John Francis, Kahn, Andy C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system and method verifies and restores the consistency of inode to pathname mappings. In a first embodiment, an off-line verification procedure is modified to verify and correct the primary name inode to pathname mapping information within inodes of a file system. In a second embodiment, an on-line file system verification process is modified to verify inode to pathname mapping information upon the loading of each inode within the file system.