Case:
The RAID5 disk array for a server of a magazine agency. This group of RAID5 disk arrays is constructed by 4 WD black label 2TB hard disks.He once sent a data data recovery to his peers and then sent it to the data recovery center for data recovery.
Solution:
The engineer of the data recovery center found that the second and fourth hard disk PCB faults were found, and the failure problem of the hard disk hardware must be excluded in order to do subsequent treatment.On the first day, the 8TB hard disk was relative to the copy of the copy of the copy. The second day the engineer immediately analyzed the array related parameters to the reconstruction. Due to the bad track of the hard disk, there was no rebUild or initialization repair after the fault.Therefore, the data is almost no broken, and the data recovery is successfully completed.