Storing meta-information on tape recording systems
A capability to store meta-information related to file access histories on tape recording systems is provided. Base meta-information is stored on a tape. The base meta-information is meta-information that is associated with one or more files that are stored on the tape and is based, at least in part, on a tape access operation history. A first quantity of differentiated meta-information is stored on the tape at a predetermined time interval after storing the base meta-information, wherein the first quantity of differentiated meta-information is based, at least in part, on the tape access operation history and reflects a history of at least one file of the one or more files that are associated with the base meta-information.
International Business Machines Corporation
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G06F G06F G11B G06F G11B
inventional inventional inventional inventional additional
Hiroshi Terue Shinsuke Tohru Noriko
Itagaki Watanabe Mitsuma Hasegawa Yamamoto