Controlling access from the virtual machine to a file

Details Controlling access from the virtual machine to a file Controlling access from the virtual machine to a file

2010-04-19

2011-10-04

To, Jennifer (Department: 2195)

Electrical computers and digital processing systems: virtual mac

Virtual machine task or process management

C709S223000, C709S224000, C709S225000, C709S229000, C709S250000, C713S001000, C713S002000

Reexamination Certificate

active

08032883

ABSTRACT:
According to one embodiment, a computer machine includes a client virtual machine and a file server virtual machine configured to simultaneously run, a virtual machine manager configured to control booting of the client and file server virtual machines, a monitoring module configured to monitor whether a communication with an external file server is possible, an access control module configured to access to a duplicate file which is a duplicate of the file and is stored in a part of a local disk or a part of a memory which are managed by the monitoring module when the monitoring module determines that the communication is impossible after determining that the communication is possible, and a file deletion module configured to delete the duplicate file when the monitoring module detects the communication is impossible in a preset time.

REFERENCES:
patent: 5127094 (1992-06-01), Bono
patent: 7246174 (2007-07-01), Sciandra et al.
patent: 7506170 (2009-03-01), Finnegan
patent: 7673033 (2010-03-01), Saigo et al.
patent: 2003/0217278 (2003-11-01), Kimura et al.
patent: 2004/0167996 (2004-08-01), Takamura et al.
patent: 2006/0146057 (2006-07-01), Blythe
patent: 2007/0283169 (2007-12-01), Locker et al.
patent: 2008/0307084 (2008-12-01), Saigo et al.
patent: 2009/0217265 (2009-08-01), Ishikawa
patent: 2009/0276774 (2009-11-01), Kinoshita
patent: 2010/0058340 (2010-03-01), Kamada
patent: 2003-337736 (2003-11-01), None
patent: 2004-258840 (2004-09-01), None
patent: 2006-190281 (2006-07-01), None
patent: 2006-215650 (2006-08-01), None
patent: 2006-309395 (2006-11-01), None
patent: 2007-233989 (2007-09-01), None
patent: 2007-316789 (2007-12-01), None
patent: 2008-305287 (2008-12-01), None
patent: WO 2006118122 (2006-11-01), None
Japanese Patent Application No. 2009-110092, Notice of Reasons for Rejection, mailed Aug. 31, 2010. (English Translation).

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