3-2 Linux Setup and OperationDISK OPERATIONSNEC Express5800/ft series duplicates disks to secure data integrity by Software-RAID. This sectiondescribes how to replace a disk.IMPORTANT:It is recommended to create only a system partition on the disks with OS.When you create a partition other than a system partition on the disk with the OS,note the following:If you reinstall the OS, the entire disk will be cleared. If there is any data partition other than thesystem partition, the data must be backed up before reinstalling the OS.Operable disk configurationRAID must be configured for all the internal disks in NEC Express5800/ft series.As shown on the below chart, the internal disks redundancy is configured by software RAID withthe internal disks of corresponding slots.Slots corresponding to the mirroring processSlot 3Slot 1Slot 0 Slot 4Slot 5Slot 6Slot 7Slot 2Slot 0 Slot 4Slot 5Slot 6Slot 7Slot 2Slot 3Slot 1
