Case:
Dell RHEL 5 system, Oracle11.2.0.1 database, RHEL 5 is formatted by the heavy zone and installed Windows2003 and applications
Solution:
1. Backup: Do a complete mirror image on the fault disk in a way to read only 2. If you need to restore the complete directory structure, you need to restore the lost file nodes in a complete recovery, and then restore the data.Restore 3. The data after recovery will be temporarily stored on another storage.Finally, successfully restore the data.