[one-users] How to boot from .img

[Amit Soni]

What is the architecture of the Ubuntu 9.10 image. I has one similar
problem. If the architecture of the OS on the img file is other than
i686 you have to manually specify it in the template file. Look at the
thread: http://lists.opennebula.org/pipermail/users-opennebula.org/2011-April/004909.html

Amit

On Wed, Apr 27, 2011 at 6:13 PM, Javier Fontan <jfontan at gmail.com> wrote:
> I really have no idea what could be happening. Can you check that the
> file copied in the node <VMDIR>/<vmid>/images/disk.0 is the same as
> the original one. Maybe the copy is not correct. Also check the
> permissions.
>
> Also execute a "file" command to that image to check if it is a qcow image.
>
> On Thu, Apr 7, 2011 at 4:37 AM, Khoa Nguyen <vankhoa011 at gmail.com> wrote:
>> hi all
>> I have just created a .img file which contains ubuntu.  On cluster node, It
>> runs when  i type " sudo qemu -m 512 -hda ubuntu.img -boot c . But
>> I try to create a VM  from ubuntu.img  on front end but it display :
>>
>> ata0 master: QEMU HARDDISK ATA-7 Hard-Disk
>> ata1 master: QEMU DVD-ROM...
>> booting from Hard Disk
>> Noot failed: not a bootable disk
>> Fatal: no bootable
>>
>> File template:
>>
>>
>> NAME   = ubuntu9.10
>> CPU    = 1
>> MEMORY = 1024
>> #OS      = [ BOOT   = hd ]
>>
>>
>>
>> DISK   = [
>>   type        = "os",
>>   source   = "/srv/cloud/images/ubuntu/ubuntu.img",
>>   target   = "hda",
>>   readonly = "no" ]
>>
>>
>> NIC    = [ NETWORK = "Small network" ]
>>
>> FEATURES=[ acpi="no" ]
>>
>>
>> GRAPHICS = [
>>   type = "vnc",
>>   listen = "localhost",
>>   port = "5903"]
>>
>> It's created by file template which similar with ttylinux.img but can't
>> boot. Anybody know? please help me.
>> thank you.
>>
>> --
>> Nguyễn Vũ Văn Khoa
>> Đại học Khoa Học Tự Nhiên TP HCM
>>
>>
>>
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>> Users at lists.opennebula.org
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>>
>>
>
>
>
> --
> Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
> DSA Research Group: http://dsa-research.org
> Globus GridWay Metascheduler: http://www.GridWay.org
> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>



-- 
Amit Soni
Email-id: get.amitsoni at gmail.com, get.amitsoni at hotmail.com