[pve-devel] Qemu-img thin provision

Gilberto Nunes gilberto.nunes32 at gmail.com
Fri Sep 25 19:41:09 CEST 2015


UPDATE:
Today, what I do is call qem-img create command, create the image file
without the preallocate flag and just after that, attach the result image
to the VM, using qm set...
It's a lot of work...

2015-09-25 12:51 GMT-03:00 Gilberto Nunes <gilberto.nunes32 at gmail.com>:

> Please Dietmar... I thinkg it will be good, because right now, I try
> create a VM with a little disk of 32 GB ( the default ) over NFS and tooks
> so long that I got time out...
> The NFS is already mounted with soft options in storage.cfg but no
> effect...
>
> Thanks
>
> 2015-09-25 12:45 GMT-03:00 Dietmar Maurer <dietmar at proxmox.com>:
>
>> would be OK for me...
>>
>> > On September 25, 2015 at 5:27 PM Gilberto Nunes <
>> gilberto.nunes32 at gmail.com>
>> > wrote:
>> >
>> >
>> > Somebody?
>> >
>> > 2015-09-23 20:44 GMT-03:00 Gilberto Nunes <gilberto.nunes32 at gmail.com>:
>> >
>> > > Hi
>> > >
>> > > Can you, guys, adjust the qemu to make a thin provision, when the VM
>> file
>> > > reach more than 500 GB or 1 TB??
>> > > The reason I ask for that, is that very hard to wait qemu-img end up
>> > > create a huge VM file, mainly when we use NFS or other NAS/SAN
>> solution...
>> > >
>> > > Thank you for that...
>> > >
>> > > --
>> > >
>> > > Gilberto Ferreira
>> > > +55 (47) 9676-7530
>> > > Skype: gilberto.nunes36
>> > >
>> > >
>> >
>> >
>> > --
>> >
>> > Gilberto Ferreira
>> > +55 (47) 9676-7530
>> > Skype: gilberto.nunes36
>> > _______________________________________________
>> > pve-devel mailing list
>> > pve-devel at pve.proxmox.com
>> > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
>>
>>
>
>
> --
>
> Gilberto Ferreira
> +55 (47) 9676-7530
> Skype: gilberto.nunes36
>
>


-- 

Gilberto Ferreira
+55 (47) 9676-7530
Skype: gilberto.nunes36
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