[linux-lvm] LVM Confusion

[Matthew Gillen]

tufkal wrote:
> tufkal at tux :/home$ sudo lvm vgscan
>   Reading all physical volumes.  This may take a while...
>   Found volume group "lvmhome" using metadata type lvm2
> tufkal at tux:/home$
> 
> According to those, everything looks great!  I should have 325GB of space!
> 
> tufkal at tux:~$ df -h
> Filesystem                              Size  Used Avail Use% Mounted on
> /dev/hdb1                                4.4G  3.0G  1.2G  72% /
> tmpfs                                     253M     0  253M   0% /dev/shm
> tmpfs                                     253M   13M  240M   5%
> /lib/modules/2.6.12-10-386/volatile
> /dev/mapper/lvmhome-home     218G  197G   22G  91% /home
> /dev/md0                                 39G   29G  7.7G  80% /home/tufkal
> 
> BWAH?  Why do I only have 220GB of space?  
Did you grow your filesystem?
http://www.tldp.org/HOWTO/LVM-HOWTO/extendlv.html

--Matt