[ale] Centos

[Michael B. Trausch]

On 07/28/2014 02:48 PM, Michael Trausch wrote:
> Don't know that it works on ZFS either. It makes little sense with snapshot volumes in LVM/LVM2 as well. For LVM you want to use lvdisplay and for btrfs you want "btrfs fi du".

Whoops.

That's actually "btrfs fi df .":

[mtrausch at aloe ~]$ btrfs fi df .
Data, single: total=851.01GiB, used=843.58GiB
System, DUP: total=8.00MiB, used=112.00KiB
System, single: total=4.00MiB, used=0.00
Metadata, DUP: total=4.50GiB, used=3.12GiB
Metadata, single: total=8.00MiB, used=0.00
unknown, single: total=512.00MiB, used=0.00
[mtrausch at aloe ~]$