[one-users] missing cdrom device - no context!

Tino Vazquez tinova at fdi.ucm.es
Wed Jul 14 06:45:19 PDT 2010


Hi Dan,

>From the log file provided, it looks like OpenNebula doesn't think it needs
to create a context for this VM.

Thu Jul 8 09:25:53 2010 [VM][I]: Virtual Machine has no context

which is weird. Could you provide also with

onevm show 21

?

Regards,

-Tino

--
Constantino Vázquez Blanco | dsa-research.org/tinova
Virtualization Technology Engineer / Researcher
OpenNebula Toolkit | opennebula.org


On Mon, Jul 12, 2010 at 11:14 PM, Dan Yocum <yocum at fnal.gov> wrote:

> Tino,
>
> They are attached.
>
> Thanks!
> Dan
>
>
>
> On 07/10/2010 01:01 PM, Tino Vazquez wrote:
>
>> Hi Dan,
>>
>> Could you send us the $ONE_LOCATION/var/<vid>/deployment.0 file?
>>
>> Regards,
>>
>> -Tino
>>
>> --
>> Constantino Vázquez Blanco | dsa-research.org/tinova
>> <http://dsa-research.org/tinova>
>> Virtualization Technology Engineer / Researcher
>> OpenNebula Toolkit | opennebula.org <http://opennebula.org>
>>
>>
>>
>> On Thu, Jul 8, 2010 at 11:06 PM, Dan Yocum <yocum at fnal.gov
>> <mailto:yocum at fnal.gov>> wrote:
>>
>>    Well, I've run across something interesting - I don't see any
>>    reference to a cdrom in the /var/log/libvirt/qemu/one-NN.log file
>>    for this VM.
>>
>>    Why not?  I specified an hdc device in the CONTEXT section of the
>>    template file...
>>
>>    Dan
>>
>>
>>    On 07/08/2010 03:29 PM, Dan Yocum wrote:
>>
>>        Hi All,
>>
>>        I've finally got a VM booting on KVM and Scientific Linux Fermi v55
>>        (RHEL binary compatible), but for some strange reason it doesn't
>>        want to
>>        mount the hdc device to run the init.sh script to set up the
>>        context.
>>
>>        Trying to mount it manually, I get the classic "no medium found"
>>        error
>>        and dmesg says:
>>
>>        hdc: drive_cmd: status=0x41 { DriveReady Error }
>>        hdc: drive_cmd: error=0x04 { AbortedCommand }
>>
>>        I'm sure this is a simple problem but I just can't see what I'm
>>        doing
>>        wrong.
>>
>>        Any ideas?
>>
>>        Thanks!
>>        Dan
>>
>>
>>
>>    --
>>    Dan Yocum
>>    Fermilab  630.840.6509
>>    yocum at fnal.gov <mailto:yocum at fnal.gov>, http://fermigrid.fnal.gov
>>
>>    "I fly because it releases my mind from the tyranny of petty things."
>>    _______________________________________________
>>    Users mailing list
>>    Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
>>
>>    http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>>
> --
> Dan Yocum
> Fermilab  630.840.6509
> yocum at fnal.gov, http://fermigrid.fnal.gov
> "I fly because it releases my mind from the tyranny of petty things."
>
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