Array information error due to abnormal startup, RAID5 array data recovery

Case:
The RAID5 IBM server composed of 3 500G SATA interface hard disks Due to multiple non -normal shutdown, the server downside. The customer then contacted our engineers and did not perform other operations. We immediately fixed disk.

Solution:
Our engineer first draws out the hard disk and mark it in order; detects the three disks, and operates the hard disk one by one after the test, and forms a virtual RAID array by manually calculating; after verifying the data, use data will be exported.Successfully recovered the data