Resolve the error "NOCHANGE: partition 1 is size 838858719. it cannot be grown" reported by AliCloud server expansion

Since Alibaba Cloud servers do not have enough disks, we need to expand the capacity. In the expansion, we are prompted with the error "NOCHANGE: partition 1 is size 838858719. It cannot be grown".

 [ root@laozuo.org  ~]# growpart /dev/vda 1 CHANGED: partition=1 start=2048 old: size=419428319 end=419430367 new: size=838858719 end=838860767 [ root@laozuo.org  ~]# growpart /dev/vda 1 NOCHANGE: partition 1 is size 838858719. it cannot be grown #If the following error is reported after running the command, you can run LANG=en_US.UTF-8 to switch the character encoding type of the ECS instance. [ root@laozuo.org  ~]# LANG=en_US.UTF-8

Run the resize2fs command to call resize2fs to expand the file system.