Case:A HP DL380 G4 server uses the HP Smart Array controller to mount a domestic disk array. The disk array consists of 14 146G SCSI hard disks.The operating system is Linux, which builds NFS+FTP as the company’s internal file server.Due to the relocation of the computer room, the administrator cleaned the machine by the way….
Case:A HP DL380 G7 server, RAID5 made by the 4*300G SAS hard disk, the customer did not replace the bright red light hard disk in time in normal use, which caused the server to enter the system and the array collapsed. Solution:The engineer uses the data of each disk to make an image; analyzes RAID…
Case:Ms. Zhang’s home computer made the GHOST restoration system. Later, the data backup in the hard disk was not successful, which caused the data to be lost now. Solution:In order to avoid damage to data, Ms. Zhang quickly contacted the data recovery company and the data recovery center.Learn the relevant information through telephone consultation, and…
Case:Customers said that their notebook computer feels that it is getting slower and slower, so they reinstall the system for the laptop. It was originally the first item of clicking on the disc menu (re -installed the GHOST system to the C drive), and accidentally click to the second item of the menu (reinstatementDivide into…
Case:After GHOST, the entire disk is formatted into a partition, or it is automatically formatted to 3 to 4 partitions. After these situations occur, the user does not need to worry. As long as the Ghost computer does not copy other data to the hard disk, the success rate can reach 100%.The restored data directory…
Case:Mr. Hu’s client’s computer hard disk is 500G Seagate hard disk. After the computer in the computer, the C, D, E, and F are combined into a region before the operation is after the operation is found to be used.EssenceThe important information for several years has been lost instantly, and the customer is very anxious.Seeing…
Case:When the customer uses the GHOST elf reinstallation operating system that comes with the system, the entire hard disk is formatted into a partition due to operating errors. Important data preserved in other partitions urgently need to recover. Solution:Similar to customers, re -partitions and formatting, have little impact on the partitions of the storage data,…
Case:After a sudden power outage, the ESXi system could not be stored. The administrator found that there was a problem with the UFS2 file system in the freeNAS. Then the administrator used FSCK to repair the file system. At this timeIt was found that the ESXi system failed to recognize the original data storage and…
Case:Foxmail email, stored on a computer D drive, suddenly found that the mail was lost, and then used Outlook to automatically repair the failure, and wrote some data. Solution:The engineer backup D drive data, analyzed the BOX database of the mailbox and the hairbox, and found that all were destroyed and could not be completely…
Case:After the customer’s 8GB Flash integrated U disk is inserted, it will be formatted by the computer prompt again, because some important data is just saved in the U disk, and data recovery is urgently needed. Solution:Customers take the fault U disk to our center for data recovery. After the professional data recovery device is…
