/home/appleyuchi主目录迁移到新磁盘中

我们的目标:

/media/appleyuchi/5489a557-03fb-4ebd-8884-c9b2e5c65b48/

目标是把/home/appleyuchi弄到sda6上面去,
因为sda6比较空闲

 

首先注销当前的用户，然后重新登录进入root界面

 

 

下面的操作无视在哪个磁盘分区，直接操作即可。

①格式化

fdisk /dev/sda
Partition number (1,2,5-7, default 7): 6

②mkfs.ext4 /dev/sda6

然后我们得到:

/media/root/e63c478e-c3b3-4dd0-a0d7-653a0ecf9c9b/

 

③

# mkdir /media/home
# mount /dev/sda6 /media/home

# mv appleyuchi /media/home

这里的速度大概是40~50MB/s(对于7200转/s的硬盘来说)

# mv /home /home_old
# mkdir /home

# umount /dev/sda6

 

# mount /dev/sda6 /home

 

root@Desktop:/home# blkid
/dev/sda7: UUID="a72d6875-9768-407e-a8db-66eea63a9579" TYPE="ext4" PARTUUID="016c8108-07"
/dev/sda6: UUID="e63c478e-c3b3-4dd0-a0d7-653a0ecf9c9b" TYPE="ext4" PARTUUID="016c8108-06"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="System" UUID="B6ECF2BFECF27947" TYPE="ntfs" PARTUUID="016c8108-01"
/dev/sda5: LABEL="M-fM-^VM-0M-eM-^JM- M-eM-^MM-7" UUID="6420E3B120E387FE" TYPE="ntfs" PARTUUID="016c8108-05"

 

sudo subl /etc/fstab

UUID=e63c478e-c3b3-4dd0-a0d7-653a0ecf9c9b /home ext4 nodev,nosuid 0 2

Reference:

https://www.cnblogs.com/saszhuqing/p/8716644.html