- 安装ext4
- yum install e4fsprogs -y
- modprobe ext4
- modprobe ext4dev
- 转换开始:
- tune4fs -O extents,uninit_bg,dir_index /dev/sda1
- e4fsck -y /dev/sda1
- e4fsck -fDC0 /dev/sdc1
- 修改/etc/fstab 为开机启动
- /dev/sda1 /boot ext3 defaults 1 2
- 修改为
- /dev/sda1 /boot ext4 defaults 1 2