摘要:
A method for setting up a disk-array device, which includes at least one connection port for connection with at least one computer and at least one storage volume for storing data, comprises the steps of: loading configuration-defining data to an information processing device that is connected to the disk-array device, the configuration-defining data being in an electronic-data form; the information processing device generating, in accordance with the configuration-defining data, a setup command for setup of the disk-array device and transmitting the setup command to the disk-array device; and the disk-array device receiving the setup command and performing the setup according to the setup command.
摘要:
In a control device of a computer system in which a plurality of host computers are capable of sharing a same host interface of a storage system are provided: a VOL status monitoring portion that monitors a VOL status of each VOL mapped to the VVOL and determines whether or not the VOL status is changed, and a path number control portion that updates the number of paths connecting to a VVOL in which the VOL status has changed.
摘要:
In a control device of a computer system in which a plurality of host computers are capable of sharing a same host interface of a storage system are provided: a VOL status monitoring portion that monitors a VOL status of each VOL mapped to the VVOL and determines whether or not the VOL status is changed, and a path number control portion that updates the number of paths connecting to a VVOL in which the VOL status has changed.
摘要:
A plurality of storage devices connected to at least one host computer via a network is to be managed. Access information about accesses from the host computer to each of the storage devices is referred to; a storage area in the storage device that has low access efficiency is determined based on the access information; a host computer having low access efficiency in view of the storage area having low access efficiency is determined based on the access information; a storage area having high access efficiency at least from the host computer having low access efficiency is determined; and data that is stored in the storage area having low access efficiency and used by the host computer having low access efficiency is transferred to the storage area having high access efficiency.
摘要:
The present invention relates to a program for causing an information processing device in an information processing system including the information processing device to execute the steps of: executing at least one processing block executed in common when at least two types of commands for controlling the information processing system are respectively executed; storing determination values which are set for the respective types of the commands and which are used to determine whether log data to be outputted by executing the processing block needs to be outputted; and storing results of determining whether the determination values satisfy a log data output condition set for the processing block when the processing block containing an algorithm for outputting the log data is executed.
摘要:
A plurality of storage devices connected to at least one host computer via a network is to be managed. Access information about accesses from the host computer to each of the storage devices is referred to; a storage area in the storage device that has low access efficiency is determined based on the access information; a host computer having low access efficiency in view of the storage area having low access efficiency is determined based on the access information; a storage area having high access efficiency at least from the host computer having low access efficiency is determined; and data that is stored in the storage area having low access efficiency and used by the host computer having low access efficiency is transferred to the storage area having high access efficiency.
摘要:
The system according to the present invention comprises a first storage area for storing a plurality of logical volume data where the attributes on a plurality of logical volumes are recorded respectively, a second storage area for storing allocation destination candidate data where the attributes on an allocation destination candidate selected from one or more allocation destination candidates are recorded, a third storage area for storing one or more history data to indicate a relationship of a logical volume having a certain attribute among the plurality of logical volumes to an allocation destination candidate having a certain attribute among one or more allocation destination candidates, a device refining unit for refining the plurality of logical volume data to one or more logical volume data based on the plurality of logical volume data, allocation destination candidate data, and one or more history data, and a refined result output section for outputting the content of the refined one or more logical volume data.
摘要:
The system according to the present invention comprises a first storage area for storing a plurality of logical volume data where the attributes on a plurality of logical volumes are recorded respectively, a second storage area for storing allocation destination candidate data where the attributes on an allocation destination candidate selected from one or more allocation destination candidates are recorded, a third storage area for storing one or more history data to indicate a relationship of a logical volume having a certain attribute among the plurality of logical volumes to an allocation destination candidate having a certain attribute among one or more allocation destination candidates, a device refining unit for refining the plurality of logical volume data to one or more logical volume data based on the plurality of logical volume data, allocation destination candidate data, and one or more history data, and a refined result output section for outputting the content of the refined one or more logical volume data.
摘要:
A compression molding method capable of preventing contamination of abrasion powders generated by scoring to thereby improve the product yield is provided. The compression molding method, including a fixed mold and a movable mold arranged opposite each other, includes: contacting a slide board connected with a movable die plate on the movable mold side via a spring, with the parting face of the fixed mold by a spring force; further advancing the movable mold after injecting resin into a cavity in the mold, and compressing and molding the resin filled in the cavity by a core, provided in the movable mold, penetrating through the slide board. A resin film is disposed between the fixed mold and the slide board, and one surface of the resin in the cavity is compressed by the core via the resin film.
摘要:
To provide a power receiving device having high power-receiving efficiency, able to be fed with power in a short time, and having made lighter and thinner with a smaller number of parts, and a power transmission system for feeding power to the power receiving device with high efficiency, the power receiving device has a resistive film type touch panel which has a movable transparent electrode membrane and a fixed transparent electrode membrane and causes a control unit to perform control to selectively switch between a position detecting circuit which detects a contact position on the touch panel and a power receiving circuit which supplies power received by using a movable transparent electrode as a power receiving electrode in an electric field coupling system to a secondary battery, and the power transmission system includes a power transmitting device which has a power transmission electrode for transmitting power by the electric field coupling system by using the movable transparent electrode membrane as a power receiving electrode in response to the power receiving device placed on the power transmitting device.