On Thu, Mar 21, 2019 at 12:18:56PM +0100, Lukas Czerner wrote:
>
> So you're going to be calling vgs for every lvs even though you can have
> a whole bunch of them in the same vg. That's not very efficient.
>
> You can just filter it out with the lvs at the start of the loop by
> adding the proper select string.
>
> -S vg_free\>${snap_size_mb}
Good point. BTW, that's why I had ignored one of your other
suggestions --- I needed LVM_VG_NAME, which means I needed more than
one output from lvs, so I use the output directly as you suggested.
- Ted
