Case:
The server is a dual -machine heat preparation for two Lenovo servers.The disk array cabinet is associative, the model unknown operating system is: Windows Server 2000, the database is: Oracle 9.010 version disk array cabinet with 6 80G hard disks.Hard disk, other hard disks are normal.
Solution:
Receive all the hard disks to the special mirror environment, use autonomous tools, and mirror all hard disks.According to analysis and calculation, No. 1 hard disk, No. 6 hard disk has long been offline, and data is seriously not synchronized. The No. 2 disk is the keyboard, that is, the No. 2 hard disk is the last offline hard disk. The data must be repaired to recover.Tell the customer directly to the solution. The customer agreed, and then repaired the work of the No. 2 hard disk. After 2 hours of treatment, the magnet was replaced, the No. 2 hard disk was successfully repaired, and the mirror was made.Analyze the original RAID5 parameters, remove No. 1, 6 hard disk, and successfully restore all data.