[Gluster-users] increase qcow2 image size

Kevin Lemonnier lemonnierk at ulrar.net
Fri Sep 30 09:54:03 UTC 2016

On Thu, Sep 29, 2016 at 12:02:39AM +0200, Gandalf Corvotempesta wrote:
> I'm doing some tests with proxmox.
> I've created a test VM with 100GB qcow2 image stored on gluster with sharding
> All shards was created properly.
> Then, I've increased the qcow2 image size from 100GB to 150GB.
> Proxmox did this well, but on gluster i'm still seeing the old qcow2
> image size (1600 shard, 64MB each)

We do this sort of things a lot, with the same setup, and never had a problem
I never checked the file size though, but I don't see any reason it wouldn't
work with you :). We are using 3.7.12 and 3.7.15 though, didn't try 3.8 yet.

Kevin Lemonnier
PGP Fingerprint : 89A5 2283 04A0 E6E9 0111
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