[mythtv-users] Basic LVM question

Brett Kosinski fancypantalons at gmail.com
Sat Jun 9 18:02:38 UTC 2007


> What is the syntax for the lvextend command?
>
> lvextend <VolGroup> <Physical Volume> <Size/Extents>?
>
> Also, I need to find out how many extents there are on the drive...
> /dev/sda1 (or how to use Size in GB for lvextend)
>

Actually, that's why I use the command-line version.  You can just run it
like this:

lvextend -l "100%FREE" </path/to/logical_volume>

That'll expand the logical volume to expand to fill all the free available
space in the volume group.

Brett.
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