Library apparatus, control method and control program thereof, and information processing apparatus

一种信息处理装置、控制方法的技术，应用在信息存储、记录信息存储、电数字数据处理等方向，能够解决系统操作和信息处理影响等问题

Inactive Publication Date: 2007-01-10
FUJITSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, since the automatic machine replacement work involves not only the operator but also the operation management personnel, if the suspension of the operation is delayed for a certain period of time, the system operation and information processing will be considerably affected

Method used

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  • Library apparatus, control method and control program thereof, and information processing apparatus
  • Library apparatus, control method and control program thereof, and information processing apparatus
  • Library apparatus, control method and control program thereof, and information processing apparatus

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Embodiment Construction

[0033] Referring below to Figure 1 and figure 2 A library device, a control method thereof, and an information processing device according to an embodiment of the present invention are described. Fig. 1 is a block diagram of an information processing device equipped with a library device, figure 2 is a block diagram showing an example of the structure of the library control unit.

[0034] The information processing device 2 is equipped with a library device 6 and a host computer 4, stores information in the library device 6, and is used for various information processing using the information and the like. In the information processing device 2, on the library device 6, a drive group 8 is installed as a read / write device which reads / writes information by receiving an instruction from the host computer 4; A cartridge-type recording medium (hereinafter referred to as “cartridge”) 10 . In this case, the drive group 8 is composed of a plurality of drives 81, 82, 83, 84, and t...

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PUM

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Abstract

Library device, the method thereof and information processing device. Disclosed is a configuration to implement a robot replacement while maintaining an electrically-activated state. In such a configuration, the library apparatus storing a recording medium (cartridge) for writing and reading information with a host computer, comprises a plurality of robot units, which carries the recording medium; and a control unit (library control unit) which stops power feeding to the robot units if an event is generated until processing time of the event or predetermined time elapses and which transmits to a query from the host computer a response representing that the processing of the event is in progress.

Description

technical field [0001] The present invention relates to a library device which stores a plurality of cartridge-type recording media and performs processing such as reading / writing of information in conjunction with a host computer, and more particularly, relates to a library device, a control method and a control program thereof, and a An information processing apparatus for storing, recording, and reproducing a cartridge-type recording medium stored in a locker using a robot (accessor). Background technique [0002] A cartridge recording medium is a recording medium stored in a cartridge, such as a magnetic tape. The library device is equipped with a storage box to accommodate and store the recording medium cartridges, and accommodates and accesses them using a robot (a mechanism for carrying the cassettes). The robot is replaced by periodic maintenance as needed. [0003] In order to replace the automatic machinery of the library equipment, Japanese Patent Application Pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B15/68G11B17/22G06F12/00G06F13/10
CPCG11B15/689G11B15/6835G11B17/228G11B17/225G11B15/68
Inventor 佐佐木忍
Owner FUJITSU LTD
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