[ovirt-users] Storage migration: Preallocation forced on destination

[Pavel Gashev]

Nir,


On 05/03/16 15:35, "Nir Soffer" <nsoffer at redhat.com> wrote:
>On Sat, Mar 5, 2016 at 10:52 AM, Pavel Gashev <Pax at acronis.com> wrote:
>> On 05/03/16 02:23, "Nir Soffer" <nsoffer at redhat.com> wrote:
>>>On Sat, Mar 5, 2016 at 12:19 AM, Pavel Gashev <Pax at acronis.com> wrote:
>>>> Also please consider qcow compat=1.1 as default disk format both for file and block storages.
>>>
>>>This will make your disk incompatible with old ovirt versions on el6.
>>>In storage domain format v3
>>>we are using comapt=0.10.
>>>
>>>We plan to move to compat=1.1 in 4.0.
>>
>> Too long to wait :) Currently it's hardcoded. It would be great, if it was configurable via /etc/vdsm/vdsm.conf at least. It would allow early adopt compat=1.1 in el7 environments.
>
>Good idea, If you file a bug and send a patch it will be available in
>the next release.

Here you go https://bugzilla.redhat.com/show_bug.cgi?id=1317850


Thanks