摘要:
A physical memory of a single computer is divided for each of a plurality of operating system (OS). A first OS is first loaded into the computer and runs. A multi-OS management program common to a plurality of OSs is incorporated into a virtual address space of the first OS as a device driver of the first OS. The multi-OS management program incorporated as the device driver is rearranged in a memory area shared by OSs so that the multi-OS management program has the same virtual address in any OS. In this state, the second OS program itself is loaded in the virtual address space of the second OS by execution of the multi-OS management program in the first OS. Execution of the multi-OS management program is switched from the multi-of management program in the first OS to the multi-OS management program in the second OS. Then, the second OS is started by execution of the multi-OS management program in the second OS to thereby run the plurality of OSs on the single computer.
摘要:
In a fault monitoring system which monitors software faults in a computer to be monitored, transmits a fault notification to a different computer connected to the computer through a network when a fault occurs, and controls the monitored computer in accordance with a request command from the different computer connected through the network, a first software environment to be monitored and a second software environment for monitoring the first software environment are constructed on the monitored computer.
摘要:
There is disclosed a data storage system used in a computer environment where there are plural host computers and plural storage array controllers. When a remote copy is made while assuring the order of writing across plural storage array controllers, one of the host computers gains copy information about all the storage array controllers associated with the remote copy as a representative. The representative one of the storage array controllers collects and stores copy statuses which are individually managed by the storage array controllers for which a remote copy is made. The host computer gains the copy statuses from the representative controller using an instruction to gain the copy statuses.
摘要:
First information representing a plurality of snapshot acquisition time points of the data storage device, journal management data which are second information including the time point at which data are written to the data storage device and the size of the journal for writing the data, and third information representing a plurality of recovery points are acquired. The total transfer data size of one or more data to be transferred in order to recover the data group of the data storage device at the recovery point is calculated for each recovery point on the basis of the first information, journal management data, and third information. A display screen that visualizes the correspondence relationship between the respective recovery points and respective recovery load information representing a recovery load that is expressed on the basis of the total transfer data size calculated for the respective recovery points is displayed.
摘要:
A data storing system including: a first, second and third storage systems providing first, second and third logical volumes; wherein the first logical volume and the second logical volume forms a first replication pair which indicates the first logical volume is a replication source and the second logical volume is a replication destination, and the second logical volume and the third logical volume forms a second copy pair which indicates the second logical volume is the replication source and the third logical volume is the replication destination. The replication pairs may adopt differing possible pair statuses, which may affect consistency between such pairs.
摘要:
It is an object of the present invention to provide a method for identifying brewer's yeast genes associated with alcoholic beverage flavor, to allow production of alcoholic beverages with desirable flavor by controlling the expression of the identified genes. In order to achieve this object, there is provided a method for identifying brewer's yeast genes using gene analysis means employing a DNA array or a DNA array and two-dimensional electrophoresis, a DNA array binding identified genes, and a method of selecting brewer's yeast using the DNA array.
摘要:
This storage system modifies the migration plan in accordance with the state of the migration destination when a plurality of volumes are migrated all at once. Migration-source volumes are migrated collectively to volumes inside the migration-destination storage apparatus. The user can make settings related to migration-source volumes and migration-destination volumes in a migration plan, and can establish a mid-process control plan for modifying the migration plan in the middle of processing. If a failure occurs in the migration-destination storage apparatus subsequent to the commencement of data migration processing, a processing method controller either cancels or temporarily halts the data migration processing, or changes the migration destination, on the basis of the mid-process control plan. When changing the migration destination, a previously selected alternate storage apparatus is selected as the new migration-destination storage apparatus. When a failure occurs in the alternate storage apparatus, yet another alternate storage apparatus is selected.
摘要:
First information representing a plurality of snapshot acquisition time points of the data storage device, journal management data which are second information including the time point at which data are written to the data storage device and the size of the journal for writing the data, and third information representing a plurality of recovery points are acquired. The total transfer data size of one or more data to be transferred in order to recover the data group of the data storage device at the recovery point is calculated for each recovery point on the basis of the first information, journal management data, and third information. A display screen that visualizes the correspondence relationship between the respective recovery points and respective recovery load information representing a recovery load that is expressed on the basis of the total transfer data size calculated for the respective recovery points is displayed.
摘要:
To provide a suspending scenario generation method which is executed in a storage system including a management server provided with a storage device and a job scheduler for executing an operating scenario for managing the storage device, and generates the operating scenario and a suspending scenario for suspending execution of the operating scenario, the method including the steps of: obtaining a parameter input for a template for the operating scenario selected by a user; generating the operating scenario based on the parameter inputted for the operating scenario; after the parameter input for the operating scenario, obtaining a parameter input for generating a suspending scenario for suspending the operating scenario generated with the parameter; and generating the suspending scenario based on the parameter inputted for the suspending scenario.
摘要:
A method for updating information on security , in which the client is connected with a server through a network, the server including a storage device that is managed by the client, the storage device storing security information, the method comprising updating the security information stored in the storage device that the client manages in the server.