3-6Restoring Redundant Configuration ManuallyThis section describes procedure to change the built-in disk on which failures occurred andre-establish the dual configuration of hard disks.IMPORTANT: You need to log in the system as a root user to perform this operation. While recovery operation of RAID, the status of two disks configuring RAID become“RESYNCING” or “RECOVERY” to build RAID for a while. Do not stop or restart thesystem until that status is finished.1. Select “RAID” – “Remove Half Disk” or “Remove Full Disks” of ftdiskadm to separatethe disk specified by the slot number from the RAID, and from the system.2. Remove the disk from the system and then insert a new disk.3. Use “Repair Disk” of ftdiskadm to perform RAID recovery.The following is an example from the separation of the built-in disk inserted to the slot 1of the PCI module for Group 2, to the recovery. SCSI SLOT numbers on Removecorrespond to the slot numbers of the PCI modules as:Slot 1 to 3 of the PCI module for Group 1 : SCSI SLOT number 1 to 3Slot 1 to 3 of the PCI module for Group 2 : SCSI SLOT number 4 to 6
