Case:
When the customer contacts the data recovery engineer, it is just that the array card of the server is broken, and you need to find a array card to export the data inside.Because this storage is IBM storage, its hard disk capacity is only 600GB/block for a total of 6 hard disks, so engineers think that the possibility of RAID array card is less likely to be bad.Although the company’s equipment is complete and complete, it is wrong!Data recovery is opened by disassembling the hard disk.Single hard disk backup mirror image is only read in the original hard disk.
Solution:
This storage operating system is Win 2003 system format, which is made of RAID 5. One of the 6 of the 6 pieces does not recognize the disk at all, and there is also a non -in RAID!(After analysis, it should be a hot set, and it should not work after the second set.) In addition, this IBM storage cannot be inspected for some information. What is the situation of the customer’s side is not clear!It can be said that there is no “case””!Of course