Resources Contact Us Home
Restore mechanism for a multi-class file system

Image Number 17 for United States Patent #8127095.

System and method for performing optimized restores of a multi-class file system. More actively accessed data may be assigned to higher storage classes and less actively accessed data may be assigned to lower storage classes in the multi-class file system. In a restore, the higher storage class(es) including more actively accessed data may be restored first. The multi-class file system may then be brought online for access by application(s). The lower storage class(es) may then be restored. In one embodiment, if a request for data that have not been restored is received, the file system may obtain an estimated time until restore of the requested data from the restore mechanism. The file system may then notify the application of the estimated time until restore. The application may notify a user of the estimated time, and may generate another request for the data after the estimated time has elapsed.

  Recently Added Patents
Wafer level packaging
Power transmission control device for vehicle
Methods for detecting DNA-binding proteins
Computer-implemented method of constructing a stock index using index rotation
Method and system for presenting live video from video capture devices on a computer monitor
Conversion of 5-(chloromethyl)-2-furaldehyde into 5-methyl-2-furoic acid and derivatives thereof
Wireless communication system
  Randomly Featured Patents
Replacement oil drain plug
Zoom lens system and optical apparatus using the same
System and method for monitoring current and providing motor protection
Formatting value-bearing item indicia
Vibratory feeder voltage control
Laser processing apparatus and laser processing method
Use of tyloxapole as a nanoparticle stabilizer and dispersant
Nano relay with floating bridge
Tandem pump unit