Case:
The RAID 1 made by the company’s OA system dual hard disk is the best choice for data security. It provides excellent system versatility, and adopts neat and reasonable components and power configurations to facilitate fast installation and simplify deployment operations.Restore 24-hour hotline: 4006-759388 Reminder: If the file is lost by mistake, do not store any data in the hard disk, do not do any operation of the hard disk, do not format the partitionIt cannot be restored during the secondary damage; if the hard disk is a hardware failure, the hard disk has been damaged or fell, do not power the hard disk, do not turn on the computer, do not connect to the computer, do not try to repair the disk, otherwise the deformation or damaged magnetic head will be very goodIt may scratch the plate, which makes the data completely unable to recover.
Solution:
There are two plates on the server for RAID1. Among them, the No. 1 plate was turned on red light. It was not found in time. Later, it was found that the No. 2 plate was turned on. The real array collapsed. The system could not start. The operating system was Windows 2003 Server.After the engineer tested the hard disk, the plate was scratched on the plate 1, which was severely damaged by severe hard disk and the medium was not repaired.A small amount of hard disk bad sectors appear on the 2nd plate, which can be mirror.Other hard disk mirrors are smooth.