Case:
A company Dell MD1000 300GB*7, the storage suddenly all the hard disks were bright yellow lights, and then the server could not be accessed.
Solution:
The engineer tested 7 hard disks and found that the No. 6 hard disk could not be recognized. The No. 5 hard disk had a small amount of physical bad tract, and the other 5 hard disks were not abnormal.First handle the No. 5 hard disk to make a mirror disk, and then analyze the parameters of the disk array with other 5 hard disks. The lack of the No. 6 hard disk virtual reorganization, the data is fully recovered, and the verification is correct.