linux调整默认卷大小
linux调整默认卷大小
默认分区如下图:
[root@node ~]# umount /dev/mapper/rl-home #卸载挂载
[root@node ~]#
[root@node ~]# lvremove /dev/mapper/rl-home #移除逻辑卷
[root@node ~]# lvextend -l +100%FREE /dev/mapper/rl-root #将所有空间扩容至/目录
[root@node ~]# xfs_growfs /dev/mapper/rl-root