Case:
The customer describing the unit of the unit used MAXTOR 146GB Atlas 10K V SCSI hard disk. During the use of yesterday, the power was suddenly disconnected.After the restart, the client can’t connect to this server anymore, and the database always reports an error.
Solution:
There is a bad disk by the engineer to test the hard disk.So the engineer first processed the hard disk as a mirror, then scanned the mirror file and extracted the data.Because the copied database file was damaged, the engineer repaired the database file with a professional database repair tool, and the final database repair was successful.