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From Özhan Rüzgar Karaman <oruzgarkara...@gmail.com>
Subject Re: Enabling virtio for CentOS 7 templates
Date Thu, 22 Oct 2015 07:43:16 GMT
ok Nux! i have created a bug report:
https://issues.apache.org/jira/browse/CLOUDSTACK-8979

also do you know where we hold this Centos7 vm's disk creation/access
template details? I like to fix it on my system.

Thanks
Özhan

On Wed, Oct 21, 2015 at 8:42 PM, Nux! <nux@li.nux.ro> wrote:

> Özhan,
>
> Looks like the CentOS7 is b0rk3d. Can you please open a bug report in
> https://issues.apache.org/jira/ to get it fixed?
> In the meanwhile using the latest CentOS6 profile should work just as well.
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
> > From: "Özhan Rüzgar Karaman" <oruzgarkaraman@gmail.com>
> > To: users@cloudstack.apache.org
> > Sent: Wednesday, 21 October, 2015 17:54:54
> > Subject: Enabling virtio for CentOS 7 templates
>
> > Hi;
> > Today i noticed that when you create a Centos 7 vm by choosing os type as
> > CentOS7 then the created vm did not use virtio it uses old hda/ide access
> > technique this problem makes Centos 7 vm's to boot slowly, i nearly wait
> 30
> > seconds after grub loads for CentOS 7. When i change this value to virtio
> > it boots without any wait.
> >
> > So how could i change this Centos 7 vm's default disk access type to
> > virtio? This problem creates real headache on my system :)
> >
> > Example CentOS libvirt disk part:
> >    <emulator>/usr/bin/kvm-spice</emulator>
> >    <disk type='network' device='disk'>
> >      <driver name='qemu' type='raw' cache='none'/>
> >      <auth username=xx'>
> >        <secret type='ceph' uuid='xsw'/>
> >      </auth>
> >      <source protocol='rbd'
> > name='jacknode/4e2cd1be-5c7f-43ff-b44b-bf9f87e84b19'>
> >        <host name='172.16.44.22' port='6789'/>
> >      </source>
> > *      <target dev='hda' bus='ide'/>*
> >      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
> >    </disk>
> >
> > Example Ubuntu Trusty libvirt disk part:
> >    <disk type='network' device='disk'>
> >      <driver name='qemu' type='raw' cache='none'/>
> >      <auth username='xx'>
> >        <secret type='ceph' uuid='xsw'/>
> >      </auth>
> >      <source protocol='rbd'
> name='xx/cfafb241-b9c7-4d41-acdc-aac937d96a19'>
> >        <host name='172.16.44.22' port='6789'/>
> >      </source>
> > *     <target dev='vda' bus='virtio'/>*
> >      <address type='pci' domain='0x0000' bus='0x00' slot='0x04'
> > function='0x0'/>
> >    </disk>
> >
> > Thanks
> > Özhan Ruzgar Karaman
>

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