Hi,
XML says it is using virtio-scsi but guest detects disk device at /dev/sda
[root@fr-kvm1 ~]# virsh dumpxml i-2-53-VM | grep controller
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
<address type='drive' controller='0' bus='1' target='0' unit='0'/>
<controller type='scsi' index='0' model='virtio-scsi'>
</controller>
<controller type='usb' index='0' model='piix3-uhci'>
</controller>
<controller type='pci' index='0' model='pci-root'>
</controller>
<controller type='ide' index='0'>
</controller>
<controller type='virtio-serial' index='0'>
</controller>
<address type='virtio-serial' controller='0' bus='0' port='1'/>
On Mon, Sep 2, 2019 at 10:12 AM Andrija Panic <andrija.pa...@gmail.com>
wrote:
> Kindly double check if both OS type and the controller defined are
> identical - it makes no sense to me to use same settings but get different
> results.
>
> Also, try CentOS 7.2 on the new installation (though, explicitly settings
> the controller on the template should override whatever controller is
> defined IN the OS Type).
>
> Can you do the "lspci" inside the OS/VM, to show the controller? Or
> actually "virsh dumpxml i-x-y-VM" would be good as well (grepping the
> controller...)
>
> Best,
> Andrija
>
> On Sun, Sep 1, 2019, 23:37 Fariborz Navidan <mdvlinqu...@gmail.com> wrote:
>
> > Hi,
> >
> > :D I just noticed right now that I have pasted my question into subject
> > line instead of message body ;D
> >
> > Both are version 4.12.0.0. A guest running CentOS 7.6 on old ACS detects
> > disk as vda but same guest on new one detects as sda. Templates on ACS
> > installation. OS type "CentOS 7" gives virtio access to CentOS 7.6 on old
> > ACS.
> > ------------
> >
> > On Mon, Sep 2, 2019 at 1:18 AM Andrija Panic <andrija.pa...@gmail.com>
> > wrote:
> >
> > > That's a nice email subject indeed :)
> > >
> > > For template, make sure that you are using identical OS type for that
> > > template, on the new ACS as on the old one. Are these ACS installations
> > of
> > > the same version?
> > >
> > > Keep in mind that "CentOS 7" is not the same as "CentOS 7.2" from ACS
> > > perspective and the last one will consume virtio, while the previous
> one
> > > will spin IDE controller inside a VM...
> > >
> > > Andrija
> > >
> > > On Sun, Sep 1, 2019, 12:14 Fariborz Navidan <mdvlinqu...@gmail.com>
> > wrote:
> > >
> > > > Hello,
> > > >
> > > > I have configured a new ACS?
> > > >
> > >
> >
>
