Re: [atomic] How to migrate a Fedora Atomic Host from devicemapper to overlay2

[Colin Walters <walters verbum org>]

On Wed, Mar 29, 2017, at 10:20 AM, Micah Abbott wrote:

> When I tried this, I got an error.  Looks like you need '-l' instead:
> 
> $ lvm lvextend -r -l +50%FREE atomicos/root

Yep, thanks!  I went back and forth on whether to use e.g. -L +6G versus the relative
extent syntax.  (If anyone wants more info on this, there's plenty of LVM
documentation around).