[one-users] Booting VM from CD Image

[Tino Vazquez]

Hi,

Could you please send us through the contents of the deployment file?
It should be in the front-end, under

/var/lib/one/vms/<vid>/deployment.0

Regards,

-Tino

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Constantino Vázquez Blanco, PhD, MSc
Senior Infrastructure Architect at C12G Labs
www.c12g.com | @C12G | es.linkedin.com/in/tinova

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On Fri, Oct 18, 2013 at 4:55 PM, Christoph Pleger
<Christoph.Pleger at cs.tu-dortmund.de> wrote:
> Hello,
>
> I am using OpenNebula 3.8 with KVM virtualization. In sunstone, I
> registered an image for a cdrom. sunstone shows the following image
> information:
>
>  ID     167
> Name    Ubuntu 9.10 CD
> Datastore       default
> Owner   linux
> Group   users
> Type    CDROM
> Register time   16:27:24 10/18/2013
> Persistent      no
> Source  /var/lib/one/datastores/1/df3a93a824a3df4cfa828471dc034246
> Path    /var/tmp/thin-body20131018-7588-qfm4nh-0
> Filesystem type --
> Size (Mb)       691
> State   USED
> Running #VMS    1
> Permissions
>      Owner      um-
>      Group      ---
>      Other
>
> and the following image template:
>
> TARGET  sr0
> DRIVER  raw
> DEV_PREFIX      sr
> DESCRIPTION     Ubuntu 9.10 CD
>
>
> After registering the cdrom image, I created a VM Template and included in
> it a section for the cdrom. That section looks like this:
>
> DISK=[
>   DRIVER="raw",
>   IMAGE="Ubuntu 9.10 CD",
>   IMAGE_UNAME="linux",
>   TARGET="sr0" ]
>
> This prevents the VM from starting successfully (without that section, the
> VM goes to state RUNNING). The error log is:
>
>  Fri Oct 18 16:31:30 2013 [VMM][I]: Command execution fail: cat << EOT |
> /var/tmp/one/vmm/kvm/deploy /var/lib/one//datastores/0/1319/deployment.0
> cloudhost05 1319 cloudhost05
> Fri Oct 18 16:31:30 2013 [VMM][I]: error: Failed to create domain from
> /var/lib/one//datastores/0/1319/deployment.0
> Fri Oct 18 16:31:30 2013 [VMM][I]: error: An error occurred, but the cause
> is unknown
>
> As you can see, the error message is not really helpful.
>
> What can I do? Do I have to change entries in my image template or my VM
> template?
>
> Regards
>   Christoph
>
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