WARNING: Cannot find matching striped segment for vg1/lvMysql.

lvextend -L +20G /mnt/mysql
lvextend -L +20G /dev/mapper/vg1-lvMysql
resize2fs /dev/mapper/vg1-lvMysql

扩容一下。没了 一个。

 

后来,改下名字又改回来警告就消失了

lvrename vg1 lvMysql lvMysql33
lvrename vg1 lvMysql33 lvMysql