Dell Products Inc.

Sergii Liashenko

Puneet Kaushik

Satya Mylvara

Rushikesh Patil

Manmeet S Bindra

A file-system filter driver is attached to each cache volume containing a cache and a source volume containing a source file. The file-system filter driver intercepts requests and may redirect the requests to the cache. The redirection may be based on metadata information corresponding to the file or folder associated with a given request. Redirection to the cache prevents an application or user from directly accessing or modifying the source volume, which may be shared among multiple client devices. Redirecting requests to the cache also permits user-specific modifications to be stored in the cache. A merged view of the source volume and the cache may then be presented to the user or an application, reflecting the user-specific modifications without affecting the source volume.

File-based client side cache

A method of creating a new layer for an information handling system is disclosed. A layering client mounts a new layer at a layer storage medium accessible to the information handling system. A layering file system filter driver redirects a request to create a new file at a target file path to the layer storage medium and updates the file metadata to associate the target file path with the path to file created on the layer storage medium.

Growing community of inventors

Mountain View, CA, United States of America

Sergii Liashenko