[linux-lvm] a question about lvm in linux

[Andy Smith]

On Thu, Dec 22, 2005 at 09:10:12PM +0800, alexli wrote:
>    Hello ,I am a linux user, because I am a Chinese ,so my English is not
>    good ,please forgive me for language mistake. after I used the command
>    ----- lvextend ,I find that the logical volumn space is changed .but
>    after I mount it to the file  system , and use the df command to see
>    the filesystem, I find that the space of the file system is not
>    changed .

You've extended the logical volume but not the filesystem on it.
You now need to use filesystem-specific toold to extend that too.
For example, resize2fs for ext2 and ext3.
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