[vfio-users] Shrinking logical value raw in windows / mac Os

[Alex Williamson]

On Tue, Nov 10, 2015 at 9:51 AM, francesco dicarlo <evilsephiroth at gmail.com>
wrote:

> Hi to all,
>
> I'm using logical volume (type raw in xml) as virtual hard disk.
> Tipically, drive=:/dev/mapper/vg-lvWin etc,,,
>
> The logical volume (size 100% == 120GB) is assigned to windows vm (it's a
> lv in a volume group built on a SSD 120GB).
>
> I want to reduce lv to 60gb and create another logical volume for another
> vm (Os X).
>
> What is the common procedure to avoid data loss and free volume group
> space?
>

What's the relevance to vfio?  Typically you'd shrink the partitions and
the filesystems they hold, then shrink the logical volume, but none of this
has anything to do with vfio.  Thanks,

Alex
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