HDD add in Linux(fstab)
1. 현재 파티션 확인하기
/sbin/fdisk -l
2. 파티션 추가하기
/sbin/fdisk /dev/sdb
in fdisk
command : n ; add a new partition
in command n
enter ; partition type is primary
enter ; partition number is 1
enter ; first sector is 2048
enter ; last sector is default
command : p ; print the partition table ; 파티션 확인하기
; /dev/hdb1
command : w ; 파티션 저장하기
3. 포맷하기
mkfs -t ext4 /dev/sdb1
4. mount
mkdir /data
; uuid 확인후 fstab 에 넣어준다.
ls -l /dev/disk/by-uuid
; uuid is 75302ae8-acd4-456b-a12b-dcc0764db6ab
vim /etc/fstab
; 추가 in debian
UUID=f4f38019-263c-4a63-88d6-0434c537ad9c /data ext4 errors=remount-ro 0 1
; 추가 in centos
UUID=75302ae8-acd4-456b-a12b-dcc0764db6ab /data ext4 defaults 0 0
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