5.3.6. 激​​​​​​​活​​​​​​​并​​​​​​​挂​​​​​​​载​​​​​​​原​​​​​​​来​​​​​​​的​​​​​​​逻​​​​​​​辑​​​​​​​卷​​​​​​​

root@tng3-1 ~]# lvchange -a y mylv

[root@tng3-1 ~]# mount /dev/myvg/mylv /mnt
[root@tng3-1 ~]# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/yourvg/yourlv    24507776        32  24507744   1% /mnt
/dev/myvg/mylv        24507776        32  24507744   1% /mnt

root@tng3-1 ~]# lvchange -a y mylv

[root@tng3-1 ~]# mount /dev/myvg/mylv /mnt
[root@tng3-1 ~]# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/yourvg/yourlv    24507776        32  24507744   1% /mnt
/dev/myvg/mylv        24507776        32  24507744   1% /mnt