Storage device system operating based on system information, and method for controlling thereof
First Claim
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1. A storage device system operating based on system information related to a storage device system comprising:
- a storage device to which system information is written; and
a determination unit for determining the presence and absence of system information errors prior to operation based on the system information written to the storage device.
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Abstract
The storage device system has a storage device to which system information related to the storage device system is written, and a determination unit determining the presence and absence of system information errors before operation based on system information written to the storage device is conducted. When an error is determined as a result of the determination of the system information written to one storage device of a plurality of storage devices, storage device can be closed, and system information written to another storage device is determined for the presence and absence of errors.
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Citations
20 Claims
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1. A storage device system operating based on system information related to a storage device system comprising:
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a storage device to which system information is written; and
a determination unit for determining the presence and absence of system information errors prior to operation based on the system information written to the storage device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A method for controlling the storage device system operating based on system information related to the storage device system, comprising the steps of:
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writing the system information to at least one storage device; and
determining the presence and absence of errors of the system information prior to operation based on system information written to the storage device. - View Dependent Claims (19)
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20. A recording media recording a computer program, wherein,
the computer program is read to a processor mounted in a storage device system operating based on system information related to the storage device system; -
the computer program writes the system information to at least one storage device; and
the computer program determines the presence and absence of system information error prior to operation based on system information written to the storage device.
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Specification