Case:
The customer server is the IBM X series server, and its four 146G hard disks. The interface is the SCSI array level: the RAID0 operating system is: Redhat Linux database is Sybase fault: there are 2 hard disks report errors, bright red lights, administrators use tools to launch, administrators use tools to launch.It was unsuccessful, and then did not do other operations.
Solution:
Our engineers receive all the hard disks to the special mirror environment, and all the hard disks of the mirror. Among them, the No. 2 hard disk has a small amount of bad sectors. The RAID0 parameters are analyzed by hand, and then the RAID is reorganized with a dedicated tool to successfully restore all data.