Case:
The information of the service array reported an error. The customer first called the HP company for help. After trying it for a few hours under the guidance of HP engineer, it was still not possible to return to normal.
Solution:
After the engineer got the four hard disks in the array, the data analysis work immediately began. The analysis soon came out. The HP dual -cycle RAID5, the size of the size of 64KB, no drop hard disk, reorganized data and resumed database files, which were normal.All data recovery was completed until 7 o’clock the next morning, and the hospital leaders affirmed our work very high.