Case:This hard disk is 250GB of the West Porsche, and the model is: ST3250820AS 3.5 -inch desktop hard disk. According to customers, a mobile hard disk is described.In the past, I used EFS to add secrets, but the system suddenly could not start. The data of the moving hard disk after reinstalling the system could…
Case:This hard disk is 250GB of the West Porsche, and the model is: ST3250820AS 3.5 -inch desktop hard disk. According to customers, a mobile hard disk is described.In the past, I used EFS to add secrets, but the system suddenly could not start. The data of the moving hard disk after reinstalling the system could…
Case:The RAID5 array composed of three 73G SCSI interface hard disks was lost due to the use of Chen’s old Chen, and the system could not run normally. The customer then contacted our engineers and did not perform other operations. We immediately fixed disk. Solution:Our engineer first draws out the hard disk and mark it…
Case:Wenzhou X factory server is RAID5 composed of 4 disks.Among the four plates, a plate was turned on with red lights, and a plate was turned on, and the server could not start. Solution:After testing by the company’s engineer, it was found that there were hardware problems in the four plates, and there were a…
Case:Dell server system paralysis RAID data recovery-the company’s data server disk array RAID5 paralysis, server brand Dell Dell, uses 4 SCSI hard disks for RAID5 array. After the customer describes the paralysis of this server, one of the hard disk diagnosis indicators is reported.In this server, no other operations are performed after the data is…
Case:The failure phenomenon Dell server 3 SCSI hard disk is made of RAID5 disk array, the server is paralyzed, the system cannot start. When the employee enters the RAID settings interface, it is found that the hard disk cannot be found. The server is a service for the power plant to store monitoring data. Solution:After…
Case:Customer Dell MD3000 server, using RAID5 made by 15*1T, storage suddenly storage, so the hard disk was bright yellow light. Then the server could not be accessed. After testing by the engineer, it was found that the No. 4 hard disk was severely damaged. The No. 3 hard disk had a small amount of bad…
Case:A Dell PowerVault MD3000I server with an operating system is linux, with 15*1TB hard disks, of which 13 are formed RAID5, and the other 2 are hot disks. Due to the damage to the No. 7, 9, 11 hard disk, the entire database cannot access the entire database.Essence Solution:The engineer mirrored all disks, and found…
Case:Customer Dell 2600 server, five plates, Windows operating systems, using NTFS file systems, raid5, raid damage, data cannot be used.Need to restore all data. Solution:The engineer puts the current non -heat -reserve hard disk with a well -operated state of operation to a safe storage with redundant functions. For hard disks with physical problems, it…
Case:The library file is very important and is a database for production.Failure: The administrator stops the SQL server and deletes all three real -time database files of the D drive.After the deletion was deleted, it was found that there was no backup. A variety of data recovery software was downloaded from the Internet for recovery….
