使用U盘扩充你的openwrt储存空间，安装更多软件

jessekool

EXTROOT扩充OPENWRT储存空间


1.首先，需要更新系统、安装必要程序
opkg update && opkg install block-mount kmod-fs-ext4 kmod-usb-storage e2fsprogs kmod-usb-ohci kmod-usb-uhci fdisk usbutils

2.之后更新rootfs数据
DEVICE="$(awk -e '/\s\/overlay\s/{print $1}' /etc/mtab)"
uci -q delete fstab.rwm
uci set fstab.rwm="mount"
uci set fstab.rwm.device="${DEVICE}"
uci set fstab.rwm.target="/rwm"
uci commit fstab

3.然后格式化硬盘，后再次更新文件系统表
mkfs.ext4 /dev/sda1
DEVICE="/dev/sda1"
eval $(block info "${DEVICE}" | grep -o -e "UUID=\S*")
uci -q delete fstab.overlay
uci set fstab.overlay="mount"
uci set fstab.overlay.uuid="${UUID}"
uci set fstab.overlay.target="/overlay"
uci commit fstab

4.最后，迁移数据
mount /dev/sda1 /mnt
cp -a -f /overlay/. /mnt
umount /mnt

5.重启，完成
reboot


转自Openwrt新的Extroot姿势 (solarck.com)

aion1227

感谢分享

1033310615

这样可以有