Invention Grant
US09275678B2 Primary storage media with associated secondary storage media for efficient data management
有权
主存储介质具有相关的辅助存储介质，用于高效的数据管理
- Patent Title: Primary storage media with associated secondary storage media for efficient data management
- Patent Title (中): 主存储介质具有相关的辅助存储介质，用于高效的数据管理
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Application No.: US12732151Application Date: 2010-03-25
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Publication No.: US09275678B2Publication Date: 2016-03-01
- Inventor: Arnon Amir , Wayne I. Imaino , David A. Pease , Rainer Richter
- Applicant: Arnon Amir , Wayne I. Imaino , David A. Pease , Rainer Richter
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Zilka-Kotab, PC
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F17/00 ; G11B27/00 ; G11B23/04 ; G11B15/68
Abstract:
A system according to one embodiment includes a tape cartridge, the tape cartridge comprising: a housing; a magnetic recording tape in the housing; and a non-tape nonvolatile memory coupled to the housing, the nonvolatile memory being for storing therein an index comprising file system information for a plurality of files stored on the magnetic recording tape. A method for storing data on a tape cartridge according to one embodiment includes writing a plurality of files to a magnetic recording tape of a tape cartridge; and writing an index to a non-tape nonvolatile memory of the tape cartridge, the index including information about locations of data of the plurality of files on the magnetic recording tape.
Public/Granted literature
- US20110238905A1 PRIMARY STORAGE MEDIA WITH ASSOCIATED SECONDARY STORAGE MEDIA FOR EFFICIENT DATA MANAGEMENT Public/Granted day:2011-09-29
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