On Fri, Jan 11, 2019 at 3:23 PM Leo David <leoalex(a)gmail.com> wrote:
Hello Everyone,
I'm I trying to benefit of vdo capabilities, but it seems that I don;t have too much
luck with this.
I have both created a vdo based gluster volume usign both following methods:
- at hyperconverged wizard cluster setup by enabling compression per device
- after installation, by creating a new gluster volume and enabling compression
In both cases, I end up with a real device size gluster volume/storage domain, although
the vdo's appear in node's cockpit UI as being 10 times then physical device.
ie: 3 nodes, each having 1 x 900GB ssd device, turns into 9t device vdo device per host,
but the storage domain (gluster replica 3 ) ends up as being 900GB .
Am I missing something , or maybe doing something wrong?
Thank you very much !
You're running into this bug -
https://bugzilla.redhat.com/show_bug.cgi?id=1629543
As a workaround, can you try lvextend on the gluster bricks to make
use of the available capacity?
>
> Leo
>
>
>
> Best regards, Leo David
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