摘要:
The objective to be solved by the present invention is to provide a method for effectively suppressing cerebral edema. The method for suppressing cerebral edema according to the present invention is characterized in comprising a step of administering an anti-HMGB 1 antibody recognizing 208EEEDDDDE215 (SEQ ID NO:1) as an HMGB1 epitope.
摘要翻译:本发明要解决的目的是提供一种有效抑制脑水肿的方法。 根据本发明的抑制脑水肿的方法的特征在于包括施用识别208EEEDDDDE215(SEQ ID NO:1)作为HMGB1表位的抗HMGB1抗体的步骤。
摘要:
A file server device is provided which has less chance of error in changing directory settings information. A file server device that has access to a client computer and a disk array device receives a directory settings file, and writes the directory settings file in a specified shared directory. The file server device chooses, as a migration destination candidate, a volume whose settings information matches new settings information of the shared directory which is set as specified in the directory settings file. The file server device migrates information in the shared directory whose settings information is changed to the volume chosen as a migration destination candidate.
摘要:
In a disk array system, when a failure occurs in a disk unit under control, a disk controller performs a rebuild process for rebuilding data stored on the faulty disk unit on a spare disk unit (HS). When a rebuild control section accepts an I/O request from a host before completing the rebuild process in all target areas, the rebuild control section specifies a management unit area including a target area of the I/O request and determines whether the rebuild process is completed in the management unit area. If the rebuild process is not completed in the management unit area, the rebuild control section performs the rebuild process in the management unit area by a rebuild process section and rebuilds data on the HS. After that, an I/O request handling section handles the I/O request.
摘要:
A disk control apparatus performing input/output control of data of a storage disk device according to an input/output request from a host includes a cache memory which stores a part of the data and a management table which has format information for indicating whether a track of the storage disk device has been initialized to a predetermined track format for each track of the storage disk device. A control unit creates track format information of the predetermined track format referring to the management table when an input/output request is received from the host. A remote unit transfers initialization information of the management table to another disk control apparatus of a secondary center according to a copy instruction from the host. The control unit updates the format information of the target track in the management table to complete initialization of the target track.
摘要:
In a RAID apparatus, an error determining processing unit determines whether an HDD is normal based on an error determining condition obtained from an amount of increase of NON MEDIUM ERROR COUNT and the number of accesses memorized on a control table, and detects the HDD with abnormal performance.
摘要翻译:在RAID装置中,错误判定处理部基于从NON MEDIUM ERROR COUNT的增加量和存储在控制表上的访问次数获得的错误判定条件来判定HDD是否正常,并且检测出异常的HDD 性能。
摘要:
A storage system has a plurality of disk storage devices and a controller for controlling the plurality of disk storage devices, and diagnosis of a write miss to a disk of the disk storage device. The controller for controlling the plurality of disk storage devices attaches an ID to write data, and after write access to the disk drive, the controller reads the write data from the disk drive, and compares the ID of the read data and the attached ID. The controller updates the ID for each write command. Therefore the old write data and the new write data can be identified, accurate diagnosis is possible, and the failure of an individual disk drive can be detected immediately.
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.
摘要:
A device adaptor that controls a disk, wherein a storage area is divided into a plurality of blocks, detects a block that includes a read error. Next, the device adaptor detects a write omission in blocks that are within a predetermined range from the block that includes the read error. To be specific, the device adaptor reads data from the blocks that are in the vicinity of the block that includes the unrecovered read error in a suspect disk. Next, the device adaptor reads from a redundant disk, data of a block that corresponds to the block that includes the unrecovered read error (data of block “B” in an example shown in FIG. 1) and compares the read data to the data read from the suspect disk to detect the write omission.
摘要:
A storage system has a control module for controlling a plurality of disk storage devices via a transmission path so as to discern the abnormalities of the plurality of disk devices and those of the transmission paths. When a control module for controlling the plurality of disk storage devices detects an error when the disk storage devices are accessed, the control module dummy-accesses the plurality of the disk storage devices on the transmission path, and specifies the suspected failure location based on the result. Therefore it can be discerned whether the suspected failure location is in the transmission path or the disk drive.
摘要:
A magnetic disk apparatus capable of effectively achieving speedup of the response to a read request, a control method and control program therefore are provided. In a control of a magnetic disk apparatus having a RAID configuration in which the same data is written on two disks, a given algorism is selected from a plurality of different algorisms with respect to the data stored in the disks, read commands are issued to the data stored in the two disks, respectively, according to the selected algorithm and the data that has been read first by the read commands that has been issued to the two disks in a read command issuance step is adopted as read data.