Case:
The TV station PROMISE NAS network storage data recovered successfully, and the data integrity reached 100%, which marks the (China) data recovery center that has successfully overcome the detailed algorithm of the arrangement combination of the PROMISE NAS network storage disk array and the data node.It provides strong guarantee for customer data recovery.On March 28, 2012, the Data Recovery Center received a data recovery call from the information center of Shangrao TV Station. The phone described on the phone that their Promise NAS network storage could not start.The network storage of this group is a RAID 5 disk array system consisting of 4 1TB SATA hard disks, and the 4 disk and No. 5 disk are on the yellow hard disk fault prompts. The network storage is composed of the XFS system.The analysis is very difficult.
Solution:
After intense discussion of the Data Recovery Center, the final solution was given: 1. Close the group’s server. 2. Cut off everything connected to the server. 3. If the hard disk is removed from the disk, it needs to be treated (for example: No. 0 Corresponding No. 0 disk). The data recovery center found the problem where the problem was stored through the detailed detection of the PROMISE NAS network storage. But how to exclude which hard disk is dropped first, and which hard disk data is a series of difficult problems such as fresh data, such as data recovery engineers. The data recovery center has more than 10 years of server data recovery recovery experience. It has rich practical experience in Lenovo server data recovery, PROMISE NAS network storage data recovery, and Dell server data recovery. The success rate is very high. After more than 10 hours of intense analysis, some difficult problems were overcome by the engineers of the data recovery center one by one. Over the years, the materials and internal materials have been retained, and the company’s atmosphere can be relieved. Otherwise, once it is lost, the consequences are unimaginable, causing huge property loss to the company. Thank you very much for the hard work of the data recovery engineer.