我有一个/有50G空间的设置。我想增加/.
[root@testsyst ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_testsyst-lv_root 50G 22G 26G 46% /
tmpfs 127G 0 127G 0% /dev/shm
/dev/mapper/mpathap1 481M 40M 416M 9% /boot
/dev/mapper/vg_testsyst-lv_home 242G 188M 230G 1% /home
Run Code Online (Sandbox Code Playgroud)
/home有242G,从/home我想要移动150G到/。
请参阅lvmdisplay和vgdisplay下面的输出。
[root@testsyst ~]# lvdisplay
--- Logical volume ---
LV Path /dev/vg_testsyst/lv_root
LV Name lv_root
VG Name vg_testsyst
LV UUID VzQzcz-NssK-8BIT-qtjz-XJho-0Mwd-fEbph1
LV Write Access read/write …Run Code Online (Sandbox Code Playgroud)