new Jenkins VM in PHX lab

[Barak Korren]

On 10 February 2016 at 11:22, Anton Marchukov <amarchuk at redhat.com> wrote:
> Hello All.
>
> Why do we need LVM at all there? It is good when you cannot resize the
> underlying disk and have to combine it from several hardware ones into one
> virtual. But here we have "cloud" and disks are already resizeable.
>
Becasue LVM lets you do snapshots you can mount and copy somewhere
else (e.g. to do atomic backups). You cannot do that easily with oVirt
disk snapshots ATM.



-- 
Barak Korren
bkorren at redhat.com
RHEV-CI Team