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From "Amin Samir" <amin.sa...@opencloud.net.au>
Subject RE: Cloudstack 4.3.2 with KVM system template from shapeblue not supported by qemu version
Date Thu, 28 May 2015 01:07:27 GMT
Thanks Rohit & Andrija,

I hereby confirm that the command sent by Andrija worked fine and the template spinned on
Centos 6.6, after running the following command from Ubuntu 14

qemu-img convert -f qcow2 systemvm64template-4.3-kvm.qcow2 -O qcow2 -o compat=0.10 systemvm64template-4.3-kvm.qcowold



-----Original Message-----
From: Rohit Yadav [mailto:rohit.yadav@shapeblue.com] 
Sent: Wednesday, May 27, 2015 10:45 PM
To: users@cloudstack.apache.org
Cc: dev@cloudstack.apache.org
Subject: Re: Cloudstack 4.3.2 with KVM system template from shapeblue not supported by qemu
version

I’ll fix our 4.3 systemvm template to be compatible with older versions. This has been fixed
for 4.4 and 4.5.

> On 26-May-2015, at 10:30 am, Andrija Panic <andrija.panic@gmail.com> wrote:
>
> Just convert the template (use some newer ubuntu version of qemu-img) 
> to
> qcow2 version 2...
> They provide qcow2 version 3, you need version 2 for centos....
>
> something like (but please google and confirm):
>
> qemu-img convert -f qcow2 /var/lib/libvirt/images/qcow2v3.img -O qcow2 
> -o compat=0.10 /var/lib/libvirt/images/qcow2v2.img
>
>
> On 26 May 2015 at 05:09, Amin Samir <amin.samir@opencloud.net.au> wrote:
>
>> Hello,
>>
>>
>>
>> We are using Cloudstack 4.3.2 from shapeblue repo, along with KVM 
>> template dated 2015-01-28, our environment is as follows:
>>
>>
>>
>> 1)      Cloud stack management server Centos 6.6, with Cloudstack 4.3.2
>>
>> 2)      Centos 6.6 KVM with the cloudstack-agent installed from shapeblue
>> repo
>>
>> 3)      FreeNAS 9.3 for NFS primary & secondary storage.
>>
>> 4)      Advanced zone
>>
>>
>>
>> We have configured cloubr0 on eth0 in a single physical network, 
>> modified the labels during the zone launch to match the bridge names on the host.
>>
>>
>>
>> However System vm cannot launch due the following error in the agent:
>>
>>
>>
>> uses a qcow2 feature which is not supported by this qemu version: 
>> QCOW version 3
>>
>>
>>
>> Anyone please help with this issue, shall we use another system template.
>>
>>
>>
>> Thanks in advance.
>>
>>
>
>
> --
>
> Andrija Panić

Regards,
Rohit Yadav
Software Architect, ShapeBlue
M. +91 88 262 30892 | rohit.yadav@shapeblue.com
Blog: bhaisaab.org | Twitter: @_bhaisaab



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