Case:Data recovery of a company’s financial software damage-A listed company’s financial software server disk array is damaged, and the Oracle database cannot run.Customers of this system are completely unclear about the internal structure, and there are multiple sets of account data in the system Solution:The database recovery center was inspected and found that the disk…
Case:The RAID5 made of 3 HP server 3 500G hard disks, RAID was damaged, and did not do other operations later, with a large number of company websites. Solution:The three SAS hard disks are connected to the North Asian Server in a single disk, and then the professional data recovery tool is used to recover.During…
Case:Customer server: IBM X225 hard disk: 6 hard disks, each 73G interface: SCSI operating system: Windows Server 2000 fault release: 6 hard disks, including 2 hard disks, No. 1 and No. 2 hard disk.After detecting No. 1 hard disk, there is a small amount of bad disk No. 2 hard disk. Solution:After analyzing, the engineer…
Case:The customer is a very beautiful 1000 series embedded hard disk video recorder, 500G hard disk, and the hard disk received on the Windows system. It is prompted that it is not initialized and initializes it, and then formatted. Solution:The engineer analyzes the data of the original embedded hard disk video recorder, handmade algorithm, and…
Case:The customer server is the product of the IBM server about 10 years ago. The old hard disk is: SCSI interface, a total of three pieces.The capacity is: 36Graid level: RAID5 operating system: Windows 2000 Server database: MySQL other files: Website file customer said that the raid card is broken, and the server cannot start.After…
Case:Customer Dell 6600 server, a total of four 36G hard disks, SCSI interfaces, No. 3 hard disk error, the system cannot start, and RAID information is lost. Solution:The four mirrors made by the four hard disks of our team, then analyzed the underlying analysis of the hard disk, analyzed the parameters of the original RAID5,…
Case:The school’s computer room managers mistakenly delete an important virtual machine when cleaning up storage.The virtual machine system is RHEL5, which is an academic system with a virtual machine size of 500GB.The customer’s on -site protection is quite well protected, and there is no destructive operation after deleting the virtual machine. Solution:The engineer analyzed that…
Case:When the user starts to find that the hard disk cannot be recognized normally, the system prompts F1 next.The customer notified the Network Management Office at the time that the administrator checked that the computer was unable to recognize the hard disk and caused the physical failure.Immediately notify the cooperative unit data recovery center engineer….
Case:When Ms. Zhou’s computer was used, it was found that except for the system disk C drive that could be accessed normally, other disk characters could not be used, and file problems occurred.Ms. Wang has downloaded free data recovery software recovery for Ms. Wang.After 3 hours of long waiting, the restored data cannot be used…
Case:Customers were sent to the laptop maintenance department for inspection, when the hard disk inspection failed!No., this failure is generally caused by defects.When engineers communicate with customers to recover the price required for data, customers think that data is not so important at the time and will not recover.After 2 days, the customer was repaired…
