发明名称 |
Disk control apparatus, disk control method, remote disk control apparatus, and remote disk control method |
摘要 |
A disk control apparatus formats each track of a storage disk device in a short time. The disk control apparatus (1) has a cache memory (14) which stores a part of data, a management table (20) which indicates whether a track of the storage disk device (2) has been initialized to a predetermined track format, and control units (10, 12) which create the track format referring to the management table (20) when an input/output request is received from the host (3). The factory shipment format flag of this management table is set to "1" when factory formatting is executed, and the table is transferred to the disk. By this method, high-speed factory formatting is possible.
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申请公布号 |
US2003131163(A1) |
申请公布日期 |
2003.07.10 |
申请号 |
US20030365986 |
申请日期 |
2003.02.13 |
申请人 |
FUJITSU LIMITED |
发明人 |
ISHII ATSUSHI;TAKAHASHI HIDEO;YANAGISAWA TATSUYA;KOBAYASHI HIDEFUMI;MASUDA HIDEO;HIROSE REI;MIYAZAKI DAISUKE |
分类号 |
G06F3/06;G11B20/10;G11B20/12;(IPC1-7):G06F3/00 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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