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公开(公告)号:AT347707T
公开(公告)日:2006-12-15
申请号:AT02743457
申请日:2002-07-26
Applicant: IBM
Inventor: DAY KENNETH FAIRCLOUGH III , DEWEY DOUGLAS WILLIAM
Abstract: Emulation of a small computer system interface (SCSI) library storage is provided in a virtual data storage subsystem having an automated tape library. This allows the ability to access or store a logical volume of data. Medium changer commands as used in SCSI and other open system interfaces are mapped to library function commands as commonly used in an enterprise server environment. This allows full transparent usage of virtual tape storage available in the enterprise server environment as open system storage.
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公开(公告)号:CA2451048A1
公开(公告)日:2003-02-20
申请号:CA2451048
申请日:2002-07-26
Applicant: IBM
Inventor: DEWEY DOUGLAS WILLIAM , DAY KENNETH FAIRCLOUGH III
Abstract: Emulation of a small computer system interface (SCSI) library storage is provided in a virtual data storage subsystem having an automated tape librar y. This allows the ability to access or store a logical volume of data. Medium changer commands as used in SCSI and other open system interfaces are mapped to library function commands as commonly used in an enterprise server environment. This allows full transparent usage of virtual tape storage available in the enterprise server environment as open system storage.
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公开(公告)号:ES2274049T3
公开(公告)日:2007-05-16
申请号:ES02743457
申请日:2002-07-26
Applicant: IBM
Inventor: DAY KENNETH FAIRCLOUGH III , DEWEY DOUGLAS WILLIAM
Abstract: Un método para ejecutar órdenes de cambiador de medio recibidas desde un ordenador personal anfitrión (2) en una biblioteca (8) de datos automatizada, la cual incluye un servidor (6) de cinta controlado por un gestor (42) de biblioteca que gestiona los medios de almacenamiento de la biblioteca de datos automatizada, cuyo método comprende los pasos de: proporcionar una orden de cambiador de medio por una línea general de transmisión (4) de interfaz para pequeños sistemas de ordenador, entre el ordenador personal anfitrión (2) y el servidor de cinta, caracterizado porque dicha orden de cambiador de medio comprende una indicación de la presencia de un número especificado de cartuchos de cinta en blanco en la línea general de transmisión de interfaz para pequeños sistemas de ordenador; transformar dicha orden de cambiador de medio procedente del ordenador personal en una orden compatible con el gestor de biblioteca para crear un número idéntico de volúmenes lógicos de una masa de memoria disponible en el servidor de cinta; y proporcionar la orden de cambiador de medio transformada al gestor de biblioteca.
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公开(公告)号:CA2451048C
公开(公告)日:2005-07-05
申请号:CA2451048
申请日:2002-07-26
Applicant: IBM
Inventor: DAY KENNETH FAIRCLOUGH III , DEWEY DOUGLAS WILLIAM
Abstract: Emulation of a small computer system interface (SCSI) library storage is provided in a virtual data storage subsystem having an automated tape librar y. This allows the ability to access or store a logical volume of data. Medium changer commands as used in SCSI and other open system interfaces are mapped to library function commands as commonly used in an enterprise server environment. This allows full transparent usage of virtual tape storage available in the enterprise server environment as open system storage.
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