Case:
The server has 4 500GB hard disk RAID5 array to use office system.The customer server places the unit’s computer room.At work, employees discovered that the OA office system could not log in to the sending and receiving documents normally.Immediately notify the network center inquiry.The network information center engineer connects the display to find that the server can not work properly.The interface stays on the boot screen.Information engineer immediately contacted the Dell engineer to communicate with the existing failure.Dell engineers detected through the online platform engineer to detect that 2 hard disks of hard disks have been offline.The customer immediately drives the full set of accessories to the server to drive to the Data Recovery Center Baiyaohui 1309.
Solution:
Data recovery engineer testing, there is a hard disk with a bad disk and cannot be read.After verification calculation, calculate this hard disk data, and virtually produces all parameters such as RAID block size, pan -smooth, and direction.Restore the data successfully.The whole process was only two hours. After confirming the customer technology, the two hundred databases were completely complete without any damage.Data recovery successfully.